update answers objects

Co-authored-by: Raphael Michel <mail@raphaelmichel.de>
Co-authored-by: luelista <mira@teamwiki.de>

doc/api/guides/custom_checkout.rst

@@ -56,7 +56,7 @@ calculated automatically.
           },
           "answers": [
             {
-              "question": 1,
+              "datafield": "A1B2C3D4",
               "answer": "23",
               "options": []
             }

doc/api/resources/carts.rst

@@ -31,12 +31,13 @@ voucher                               integer                    Internal ID of
 addon_to                              integer                    Internal ID of the position this position is an add-on for (or ``null``)
 is_bundled                            boolean                    If ``addon_to`` is set, this shows whether this is a bundled product or an addon product
 subevent                              integer                    ID of the date inside an event series this position belongs to (or ``null``)
-answers                               list of objects            Answers to user-defined questions
-├ question                            integer                    Internal ID of the answered question
+answers                               list of objects            Values of data fields (answers to user-defined questions)
+├ datafield                           string                     The data field's ``identifier`` (internal reference)
 ├ answer                              string                     Text representation of the answer
-├ question_identifier                 string                     The question's ``identifier`` field
 ├ options                             list of integers           Internal IDs of selected option(s)s (only for choice types)
-└ option_identifiers                  list of strings            The ``identifier`` fields of the selected option(s)s
+├ option_identifiers                  list of strings            The ``identifier`` fields of the selected option(s)s
+├ question                            integer                    **Deprecated.** Internal ID of the data field
+└ question_identifier                 string                     **Read-only, deprecated.** The data field's ``identifier`` (internal reference)
 seat                                  objects                    The assigned seat (or ``null``)
 ├ id                                  integer                    Internal ID of the seat instance
 ├ name                                string                     Human-readable seat name
@@ -199,7 +200,7 @@ Cart position endpoints
    * ``bundled`` (optional, expect a list of nested objects of cart positions)
    * ``answers``
 
-      * ``question``
+      * ``datafield``
       * ``answer``
       * ``options``
 
@@ -223,7 +224,7 @@ Cart position endpoints
         "attendee_email": null,
         "answers": [
           {
-            "question": 1,
+            "datafield": "A1B2C3D4",
             "answer": "23",
             "options": []
           }
@@ -285,7 +286,7 @@ Cart position endpoints
           "attendee_email": null,
           "answers": [
             {
-              "question": 1,
+              "datafield": "A1B2C3D4",
               "answer": "23",
               "options": []
             }
@@ -303,7 +304,7 @@ Cart position endpoints
           "attendee_email": null,
           "answers": [
             {
-              "question": 1,
+              "datafield": "A1B2C3D4",
               "answer": "23",
               "options": []
             }

doc/api/resources/checkin.rst

@@ -24,41 +24,43 @@ Checking a ticket in
    passed needs to be from a distinct event.
 
    :query string expand: Expand a field inside the ``position`` object into a full object. Currently ``subevent``, ``item``, ``variation``, and ``answers.question`` are supported. Can be passed multiple times.
-   :<json string secret: Scanned QR code corresponding to the ``secret`` attribute of a ticket.
-   :<json string source_type: Type of source the ``secret`` was obtained form. Defaults to ``"barcode"``.
-   :<json array lists: List of check-in list IDs to search on. No two check-in lists may be from the same event.
-   :<json string type: Send ``"exit"`` for an exit and ``"entry"`` (default) for an entry.
-   :<json datetime datetime: Specifies the datetime of the check-in. If not supplied, the current time will be used.
-   :<json boolean force: Specifies that the check-in should succeed regardless of revoked barcode, previous check-ins or required
+   :>json string secret: Scanned QR code corresponding to the ``secret`` attribute of a ticket.
+   :>json string source_type: Type of source the ``secret`` was obtained form. Defaults to ``"barcode"``.
+   :>json array lists: List of check-in list IDs to search on. No two check-in lists may be from the same event.
+   :>json string type: Send ``"exit"`` for an exit and ``"entry"`` (default) for an entry.
+   :>json datetime datetime: Specifies the datetime of the check-in. If not supplied, the current time will be used.
+   :>json boolean force: Specifies that the check-in should succeed regardless of revoked barcode, previous check-ins or required
                          questions that have not been filled. This is usually used to upload offline scans that already happened,
                          because there's no point in validating them since they happened whether they are valid or not. Defaults to ``false``.
-   :<json boolean questions_supported: When this parameter is set to ``true``, handling of questions is supported. If
+   :>json boolean questions_supported: When this parameter is set to ``true``, handling of questions is supported. If
                                        you do not implement question handling in your user interface, you **must**
                                        set this to ``false``. In that case, questions will just be ignored. Defaults
                                        to ``true``.
-   :<json boolean ignore_unpaid: Specifies that the check-in should succeed even if the order is in pending state.
+   :>json boolean ignore_unpaid: Specifies that the check-in should succeed even if the order is in pending state.
                                  Defaults to ``false`` and only works when ``include_pending`` is set on the check-in
                                  list.
-   :<json object answers: If questions are supported/required, you may/must supply a mapping of question IDs to their
-                          respective answers. The answers should always be strings. In case of (multiple-)choice-type
+   :>json object answers: If questions are supported/required, you may/must supply a mapping of ``identifier`` (`internal
+                          reference`) of data fields to their respective answers.
+                          For backwards compatibility, a mapping of data field ``id`` to answer is supported, as well.
+                          The answers should always be strings. In case of (multiple-)choice-type
                           answers, the string should contain the (comma-separated) IDs of the selected options.
-   :<json string nonce: You can set this parameter to a unique random value to identify this check-in. If you're sending
+   :>json string nonce: You can set this parameter to a unique random value to identify this check-in. If you're sending
                         this request twice with the same nonce, the second request will also succeed but will always
                         create only one check-in object even when the previous request was successful as well. This
                         allows for a certain level of idempotency and enables you to re-try after a connection failure.
-   :<json string exchange_medium_type: To perform an exchange to a reusable medium, pass the type of the new reusable medium
-   :<json string exchange_medium_identifier: To perform an exchange to a reusable media, pass the identifier of the new medium
-   :<json boolean use_order_locale: Specifies that pretix should use the customer's language (``locale`` field from the
+   :>json string exchange_medium_type: To perform an exchange to a reusable medium, pass the type of the new reusable medium
+   :>json string exchange_medium_identifier: To perform an exchange to a reusable media, pass the identifier of the new medium
+   :>json boolean use_order_locale: Specifies that pretix should use the customer's language (``locale`` field from the
                                     order) when building texts (currently only the ``reason_explanation`` response field).
                                     Defaults to ``false`` in which case the server will determine the language (currently
                                     the event default language, might change in the future with support for the
                                     ``Accept-Language`` header).
-   :<json boolean simulate: Do not actually perform the check-in, only simulate the response. The ``position`` response
+   :>json boolean simulate: Do not actually perform the check-in, only simulate the response. The ``position`` response
                             object will not reflect the simulated changes.
-   :>json string status: ``"ok"``, ``"incomplete"``, ``"exchange"``, or ``"error"``
-   :>json string reason: Reason code, only set on status ``"error"``, see below for possible values.
-   :>json string reason_explanation: Human-readable explanation, only set on status ``"error"`` and reason ``"rules"``, can be null.
-   :>json object position: Copy of the matching order position (if any was found). The contents are the same as the
+   :<json string status: ``"ok"``, ``"incomplete"``, ``"exchange"``, or ``"error"``
+   :<json string reason: Reason code, only set on status ``"error"``, see below for possible values.
+   :<json string reason_explanation: Human-readable explanation, only set on status ``"error"`` and reason ``"rules"``, can be null.
+   :<json object position: Copy of the matching order position (if any was found). The contents are the same as the
                            :ref:`order-position-resource`, with the following differences: (1) The ``checkins`` value
                            will only include check-ins for the selected list. (2) An additional boolean property
                            ``require_attention`` will inform you whether either the order or the item have the
@@ -66,13 +68,13 @@ Checking a ticket in
                            back to values from a parent product or from invoice addresses. (4) Additional properties
                            ``order__status``, ``order__valid_if_pending``, ``order__require_approval``, and
                            ``order__locale`` are included with details form the order for convenience.
-   :>json boolean require_attention: Whether or not the ``require_attention`` flag is set on the item or order.
-   :>json list checkin_texts: List of additional texts to show to the user.
-   :>json object list: Excerpt of information about the matching :ref:`check-in list <rest-checkinlists>` (if any was found),
+   :<json boolean require_attention: Whether or not the ``require_attention`` flag is set on the item or order.
+   :<json list checkin_texts: List of additional texts to show to the user.
+   :<json object list: Excerpt of information about the matching :ref:`check-in list <rest-checkinlists>` (if any was found),
                        including the attributes ``id``, ``name``, ``event``, ``subevent``, and ``include_pending``.
-   :>json object questions: List of questions to be answered for check-in, only set on status ``"incomplete"``.
-   :>json object media_policy: Reusable media policy (see documentation on items), only set on status ``"exchange"``.
-   :>json object media_type: Reusable media type (see documentation on items), only set on status ``"exchange"``.
+   :<json object questions: List of questions to be answered for check-in, only set on status ``"incomplete"``.
+   :<json object media_policy: Reusable media policy (see documentation on items), only set on status ``"exchange"``.
+   :<json object media_type: Reusable media type (see documentation on items), only set on status ``"exchange"``.
 
    **Example request**:
 
@@ -92,7 +94,7 @@ Checking a ticket in
         "datetime": null,
         "questions_supported": true,
         "answers": {
-          "4": "XS"
+          "A1B2C3D4": "XS"
         }
       }
 
@@ -318,6 +320,7 @@ Performing a ticket search
             ],
             "answers": [
               {
+                "datafield": "A1B2C3D4",
                 "question": 12,
                 "answer": "Foo",
                 "options": []

doc/api/resources/checkinlists.rst

@@ -569,6 +569,7 @@ Order position endpoints
         ],
         "answers": [
           {
+            "datafield": "A1B2C3D4",
             "question": 12,
             "answer": "Foo",
             "options": []
@@ -609,27 +610,29 @@ Order position endpoints
    :query boolean untrusted_input: If set to true, the lookup parameter is **always** interpreted as a ``secret``, never
                                    as an ``id``. This should be always set if you are passing through untrusted, scanned
                                    data to avoid guessing of ticket IDs.
-   :<json boolean questions_supported: When this parameter is set to ``true``, handling of questions is supported. If
+   :>json boolean questions_supported: When this parameter is set to ``true``, handling of questions is supported. If
                                        you do not implement question handling in your user interface, you **must**
                                        set this to ``false``. In that case, questions will just be ignored. Defaults
                                        to ``true``.
-   :<json boolean canceled_supported: When this parameter is set to ``true``, the response code ``canceled`` may be
+   :>json boolean canceled_supported: When this parameter is set to ``true``, the response code ``canceled`` may be
                                       returned. Otherwise, canceled orders will return ``unpaid``. (**Deprecated**, in
                                       the future, this will be ignored and ``canceled`` may always be returned.)
-   :<json datetime datetime: Specifies the datetime of the check-in. If not supplied, the current time will be used.
-   :<json boolean force: Specifies that the check-in should succeed regardless of revoked barcode, previous check-ins or required
+   :>json datetime datetime: Specifies the datetime of the check-in. If not supplied, the current time will be used.
+   :>json boolean force: Specifies that the check-in should succeed regardless of revoked barcode, previous check-ins or required
                          questions that have not been filled. This is usually used to upload offline scans that already happened,
                          because there's no point in validating them since they happened whether they are valid or not. Defaults to ``false``.
-   :<json string type: Send ``"exit"`` for an exit and ``"entry"`` (default) for an entry.
-   :<json boolean ignore_unpaid: Specifies that the check-in should succeed even if the order is in pending state.
+   :>json string type: Send ``"exit"`` for an exit and ``"entry"`` (default) for an entry.
+   :>json boolean ignore_unpaid: Specifies that the check-in should succeed even if the order is in pending state.
                                  Defaults to ``false`` and only works when ``include_pending`` is set on the check-in
                                  list.
-   :<json string nonce: You can set this parameter to a unique random value to identify this check-in. If you're sending
+   :>json string nonce: You can set this parameter to a unique random value to identify this check-in. If you're sending
                         this request twice with the same nonce, the second request will also succeed but will always
                         create only one check-in object even when the previous request was successful as well. This
                         allows for a certain level of idempotency and enables you to re-try after a connection failure.
-   :<json object answers: If questions are supported/required, you may/must supply a mapping of question IDs to their
-                          respective answers. The answers should always be strings. In case of (multiple-)choice-type
+   :>json object answers: If questions are supported/required, you may/must supply a mapping of ``identifier`` (`internal
+                          reference`) of data fields to their respective answers.
+                          For backwards compatibility, a mapping of data field ``id`` to answer is supported, as well.
+                          The answers should always be strings. In case of (multiple-)choice-type
                           answers, the string should contain the (comma-separated) IDs of the selected options.
 
    **Example request**:
@@ -648,7 +651,7 @@ Order position endpoints
         "questions_supported": true,
         "canceled_supported": true,
         "answers": {
-          "4": "XS"
+          "A1B2C3D4": "XS"
         }
       }
 

doc/api/resources/datafield_options.rst

@@ -0,0 +1,242 @@
+
+.. _rest-datafieldoptions:
+
+Data field options
+================
+
+Resource description
+--------------------
+
+:ref:`Data fields <rest-datafields>` of type "choice" or "multiple choice" can have different options attached.
+
+As with data fields, data field options exist on two resource paths, depending on whether
+the data field is attached to orders or order positions. Therefore, each endpoint below has two
+different URLs.
+
+The options resource contains the following public fields:
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the option
+position                              integer                    An integer, used for sorting
+identifier                            string                     An arbitrary string that can be used for matching with
+                                                                 other sources.
+answer                                multi-lingual string       The displayed value of this option
+===================================== ========================== =======================================================
+
+Endpoints
+---------
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(datafield)/options/
+              /api/v1/organizers/(organizer)/events/(event)/datafields/order/(datafield)/options/
+
+   Returns a list of all options for a given data field.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/datafields/position/11/options/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "count": 2,
+        "next": null,
+        "previous": null,
+        "results": [
+          {
+            "id": 1,
+            "identifier": "LVETRWVU",
+            "position": 1,
+            "answer": {"en": "S"}
+          },
+          {
+            "id": 2,
+            "identifier": "DFEMJWMJ",
+            "position": 2,
+            "answer": {"en": "M"}
+          },
+          {
+            "id": 3,
+            "identifier": "W9AH7RDE",
+            "position": 3,
+            "answer": {"en": "L"}
+          }
+        ]
+      }
+
+   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query boolean active: If set to ``true`` or ``false``, only data fields with this value for the field ``active`` will be
+                          returned.
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param datafield: The ``id`` field of the data field to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event/data field does not exist **or** you have no permission to view this resource.
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(datafield)/options/(id)/
+              /api/v1/organizers/(organizer)/events/(event)/datafields/order/(datafield)/options/(id)/
+
+   Returns information on one option, identified by its ID.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/options/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "identifier": "LVETRWVU",
+        "position": 1,
+        "answer": {"en": "S"}
+      }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param datafield: The ``id`` field of the data field to fetch
+   :param id: The ``id`` field of the option to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
+
+.. http:post:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(datafield)/options/
+               /api/v1/organizers/(organizer)/events/(event)/datafields/order/(datafield)/options/
+
+   Create a new option
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      POST /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/options/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+
+      {
+        "identifier": "LVETRWVU",
+        "position": 1,
+        "answer": {"en": "S"}
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 201 Created
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "identifier": "LVETRWVU",
+        "position": 1,
+        "answer": {"en": "S"}
+      }
+
+   :param organizer: The ``slug`` field of the organizer of the event/data field to create a option for
+   :param event: The ``slug`` field of the event to create a option for
+   :param datafield: The ``id`` field of the data field to create a option for
+   :statuscode 201: no error
+   :statuscode 400: The option could not be created due to invalid submitted data.
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to create this resource.
+
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(datafield)/options/(id)/
+                /api/v1/organizers/(organizer)/events/(event)/datafields/order/(datafield)/options/(id)/
+
+   Update an option. You can also use ``PUT`` instead of ``PATCH``. With ``PUT``, you have to provide all fields of
+   the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
+   want to change.
+
+   You can change all fields of the resource except the ``id`` field.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      PATCH /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/options/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+      Content-Length: 94
+
+      {
+        "position": 3
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "identifier": "LVETRWVU",
+        "position": 1,
+        "answer": {"en": "S"}
+      }
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param id: The ``id`` field of the data field to modify
+   :param id: The ``id`` field of the option to modify
+   :statuscode 200: no error
+   :statuscode 400: The option could not be modified due to invalid submitted data
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to change this resource.
+
+.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(datafield)/options/(id)/
+                 /api/v1/organizers/(organizer)/events/(event)/datafields/order/(datafield)/options/(id)/
+
+   Delete an option.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      DELETE /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/options/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 204 No Content
+      Vary: Accept
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param datafield: The ``id`` field of the data field to modify
+   :param id: The ``id`` field of the option to delete
+   :statuscode 204: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to delete this resource.

doc/api/resources/datafields.rst

@@ -0,0 +1,410 @@
+
+.. _rest-datafields:
+
+Data fields
+=========
+
+Resource description
+--------------------
+
+Data fields define additional fields related to an order or an order position.
+By referencing data fields in a questionnaire, you can have customers or staff fill them out -- during or
+after checkout (web or POS), during check-in in the ticket scanner app, or in the backend.
+
+There are two different resource paths for data fields, depending on whether the data field is attached
+to orders or order positions. Therefore, each endpoint below has two different URLs.
+
+The data field resource contains the following public fields:
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the data field
+internal_name                         string                     An internal field label
+identifier                            string                     An arbitrary string that can be used for matching with
+                                                                 other sources.
+                                                                 Must be unique per event, across all types of data fields.
+type                                  string                     The expected type of data. Valid options:
+
+                                                                 * ``N`` – number
+                                                                 * ``S`` – one-line string
+                                                                 * ``T`` – multi-line string
+                                                                 * ``B`` – boolean
+                                                                 * ``C`` – choice from a list
+                                                                 * ``M`` – multiple choice from a list
+                                                                 * ``F`` – file upload
+                                                                 * ``D`` – date
+                                                                 * ``H`` – time
+                                                                 * ``W`` – date and time
+                                                                 * ``CC`` – country code (ISO 3666-1 alpha-2)
+                                                                 * ``TEL`` – telephone number
+show_during_checkin                   boolean                    If ``true``, the value of the data field will be shown
+                                                                 during check-in (if the check-in client supports it).
+print_on_invoice                      boolean                    If ``true``, the data field will be shown on
+                                                                 invoices.
+options                               list of objects            In case of data field type ``C`` or ``M``, this lists the
+                                                                 available objects. Only writable during creation,
+                                                                 use :ref:`separate endpoint <rest-datafieldoptions>` to modify this later.
+├ id                                  integer                    Internal ID of the option
+├ position                            integer                    An integer, used for sorting
+├ identifier                          string                     An arbitrary string that can be used for matching with
+                                                                 other sources.
+└ answer                              multi-lingual string       The displayed value of this option
+valid_number_min                      string                     Minimum value for number fields (optional)
+valid_number_max                      string                     Maximum value for number fields (optional)
+valid_date_min                        date                       Minimum value for date fields (optional)
+valid_date_max                        date                       Maximum value for date fields (optional)
+valid_datetime_min                    datetime                   Minimum value for date and time fields (optional)
+valid_datetime_max                    datetime                   Maximum value for date and time fields (optional)
+valid_file_portrait                   boolean                    Turn on file validation for portrait photos
+valid_string_length_min               integer                    Minimum length for string fields (optional)
+valid_string_length_max               integer                    Maximum length for string fields (optional)
+referenced_by_questionnaires          list of integers           **Read-only.** List of questionnaire IDs that reference
+                                                                 this data field
+===================================== ========================== =======================================================
+
+Endpoints
+---------
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/
+              /api/v1/organizers/(organizer)/events/(event)/datafields/order/
+
+   Returns a list of all data fields within a given event.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/datafields/position/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "count": 1,
+        "next": null,
+        "previous": null,
+        "results": [
+          {
+            "id": 1,
+            "internal_name": "T-Shirt size",
+            "type": "C",
+            "identifier": "WY3TP9SL",
+            "show_during_checkin": false,
+            "print_on_invoice": false,
+            "valid_number_min": null,
+            "valid_number_max": null,
+            "valid_date_min": null,
+            "valid_date_max": null,
+            "valid_datetime_min": null,
+            "valid_datetime_max": null,
+            "valid_string_length_min": null,
+            "valid_string_length_max": null,
+            "valid_file_portrait": false,
+            "options": [
+              {
+                "id": 1,
+                "identifier": "LVETRWVU",
+                "position": 0,
+                "answer": {"en": "S"}
+              },
+              {
+                "id": 2,
+                "identifier": "DFEMJWMJ",
+                "position": 1,
+                "answer": {"en": "M"}
+              },
+              {
+                "id": 3,
+                "identifier": "W9AH7RDE",
+                "position": 2,
+                "answer": {"en": "L"}
+              }
+            ],
+            "referenced_by_questionnaires": [1]
+          }
+        ]
+      }
+
+   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query string ordering: Manually set the ordering of results. Valid fields to be used are ``id`` and ``position``.
+                           Default: ``position``
+   :query string identifier: Only return questions with the given identifier string
+   :query boolean ask_during_checkin: Only return questions that are or are not to be asked during check-in
+   :query boolean required: Only return questions that are or are not required to fill in
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(id)/
+              /api/v1/organizers/(organizer)/events/(event)/datafields/order/(id)/
+
+   Returns information on one data field, identified by its ID.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "internal_name": "T-Shirt size",
+        "type": "C",
+        "identifier": "WY3TP9SL",
+        "show_during_checkin": false,
+        "print_on_invoice": false,
+        "valid_number_min": null,
+        "valid_number_max": null,
+        "valid_date_min": null,
+        "valid_date_max": null,
+        "valid_datetime_min": null,
+        "valid_datetime_max": null,
+        "valid_string_length_min": null,
+        "valid_string_length_max": null,
+        "valid_file_portrait": false,
+        "options": [
+          {
+            "id": 1,
+            "identifier": "LVETRWVU",
+            "position": 0,
+            "answer": {"en": "S"}
+          },
+          {
+            "id": 2,
+            "identifier": "DFEMJWMJ",
+            "position": 1,
+            "answer": {"en": "M"}
+          },
+          {
+            "id": 3,
+            "identifier": "W9AH7RDE",
+            "position": 2,
+            "answer": {"en": "L"}
+          }
+        ],
+        "referenced_by_questionnaires": [1]
+      }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param id: The ``id`` field of the question to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
+
+.. http:post:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/
+               /api/v1/organizers/(organizer)/events/(event)/datafields/order/
+
+   Create a new question
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      POST /api/v1/organizers/bigevents/events/sampleconf/datafields/position/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+
+      {
+        "internal_name": "T-Shirt size",
+        "type": "C",
+        "show_during_checkin": false,
+        "print_on_invoice": false,
+        "options": [
+          {
+            "answer": {"en": "S"}
+          },
+          {
+            "answer": {"en": "M"}
+          },
+          {
+            "answer": {"en": "L"}
+          }
+        ]
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 201 Created
+      Vary: Accept
+      Content-Type: application/json
+
+
+      {
+        "id": 1,
+        "internal_name": "T-Shirt size",
+        "type": "C",
+        "identifier": "WY3TP9SL",
+        "show_during_checkin": false,
+        "print_on_invoice": false,
+        "valid_number_min": null,
+        "valid_number_max": null,
+        "valid_date_min": null,
+        "valid_date_max": null,
+        "valid_datetime_min": null,
+        "valid_datetime_max": null,
+        "valid_string_length_min": null,
+        "valid_string_length_max": null,
+        "valid_file_portrait": false,
+        "options": [
+          {
+            "id": 1,
+            "identifier": "LVETRWVU",
+            "position": 0,
+            "answer": {"en": "S"}
+          },
+          {
+            "id": 2,
+            "identifier": "DFEMJWMJ",
+            "position": 1,
+            "answer": {"en": "M"}
+          },
+          {
+            "id": 3,
+            "identifier": "W9AH7RDE",
+            "position": 2,
+            "answer": {"en": "L"}
+          }
+        ],
+        "referenced_by_questionnaires": [1]
+      }
+
+   :param organizer: The ``slug`` field of the organizer of the event to create an item for
+   :param event: The ``slug`` field of the event to create an item for
+   :statuscode 201: no error
+   :statuscode 400: The item could not be created due to invalid submitted data.
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to create this resource.
+
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(id)/
+                /api/v1/organizers/(organizer)/events/(event)/datafields/order/(id)/
+
+   Update a data field. You can also use ``PUT`` instead of ``PATCH``. With ``PUT``, you have to provide all fields of
+   the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
+   want to change.
+
+   You can change all fields of the resource except the ``options`` field. If
+   you need to update/delete options please use the nested dedicated endpoints.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      PATCH /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+      Content-Length: 94
+
+      {
+        "internal_name": "Clothing size"
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "internal_name": "Clothing size",
+        "type": "C",
+        "identifier": "WY3TP9SL",
+        "show_during_checkin": false,
+        "print_on_invoice": false,
+        "valid_number_min": null,
+        "valid_number_max": null,
+        "valid_date_min": null,
+        "valid_date_max": null,
+        "valid_datetime_min": null,
+        "valid_datetime_max": null,
+        "valid_string_length_min": null,
+        "valid_string_length_max": null,
+        "valid_file_portrait": false,
+        "options": [
+          {
+            "id": 1,
+            "identifier": "LVETRWVU",
+            "position": 0,
+            "answer": {"en": "S"}
+          },
+          {
+            "id": 2,
+            "identifier": "DFEMJWMJ",
+            "position": 1,
+            "answer": {"en": "M"}
+          },
+          {
+            "id": 3,
+            "identifier": "W9AH7RDE",
+            "position": 2,
+            "answer": {"en": "L"}
+          }
+        ],
+        "referenced_by_questionnaires": [1]
+      }
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param id: The ``id`` field of the question to modify
+   :statuscode 200: no error
+   :statuscode 400: The question could not be modified due to invalid submitted data
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to change this resource.
+
+.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/datafields/position/(id)/
+                 /api/v1/organizers/(organizer)/events/(event)/datafields/order/(id)/
+
+   Delete a data field.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      DELETE /api/v1/organizers/bigevents/events/sampleconf/datafields/position/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 204 No Content
+      Vary: Accept
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param id: The ``id`` field of the question to delete
+   :statuscode 204: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to delete this resource.
+
+

doc/api/resources/index.rst

@@ -21,6 +21,9 @@ at :ref:`plugin-docs`.
    item_add-ons
    item_meta_properties
    item_program_times
+   datafields
+   datafield_options
+   questionnaires
    questions
    question_options
    quotas

doc/api/resources/items.rst

@@ -37,7 +37,7 @@ tax_rule                                integer                    The internal
 admission                               boolean                    ``true`` for items that grant admission to the event
                                                                    (such as primary tickets) and ``false`` for others
                                                                    (such as add-ons or merchandise).
-personalized                            boolean                    ``true`` for items that require personalization according
+personalized                            boolean                    **DEPRECATED.** ``true`` for items that require personalization according
                                                                    to event settings. Only affects system-level fields, not
                                                                    custom questions. Currently only allowed for products with
                                                                    ``admission`` set to ``true``. For backwards compatibility,
@@ -233,6 +233,17 @@ meta_data                               object                     Values set fo
 
    The ``program_times`` attribute has been added.
 
+.. versionchanged:: 2026.[TODO]
+
+   The ``personalized`` attribute has been deprecated.
+
+   For compatibility with existing applications:
+
+   * When retrieving products, `personalized` is `True` if any attached questionnaire asks for `attendee_name` and/or `attendee_email`.
+   * When creating a new product, setting the `personalized` field to `True` will attach the questionnaire with `internal_name == "Attendee data"` to the new product.
+   * When updating a product, the `personalized` field cannot be changed. ([TODO]: ignore or raise error?)
+
+
 Notes
 -----
 

doc/api/resources/orders.rst

@@ -119,6 +119,11 @@ cancellation_date                     datetime                   Time of order c
 plugin_data                           object                     Additional data added by plugins.
 use_gift_cards                        list of strings            List of unique gift card secrets that are used to pay
                                                                  for this order.
+answers                               list of objects            Values of data fields (answers to user-defined questions)
+├ datafield                           string                     The data field's ``identifier`` (internal reference)
+├ answer                              string                     Text representation of the answer
+├ options                             list of integers           Internal IDs of selected option(s)s (only for choice types)
+└ option_identifiers                  list of strings            The ``identifier`` fields of the selected option(s)s
 ===================================== ========================== =======================================================
 
 
@@ -162,6 +167,10 @@ use_gift_cards                        list of strings            List of unique
 
    The ``use_gift_cards`` attribute has been added.
 
+.. versionchanged:: 2026.xx
+
+   The ``answers`` attribute has been added.
+
 .. _order-position-resource:
 
 Order position resource
@@ -231,12 +240,13 @@ print_logs                            list of objects            List of print j
 downloads                             list of objects            List of ticket download options
 ├ output                              string                     Ticket output provider (e.g. ``pdf``, ``passbook``)
 └ url                                 string                     Download URL
-answers                               list of objects            Answers to user-defined questions
-├ question                            integer                    Internal ID of the answered question
-├ answer                              string                     Text representation of the answer (URL if answer is a file)
-├ question_identifier                 string                     The question's ``identifier`` field
+answers                               list of objects            Values of data fields (answers to user-defined questions)
+├ datafield                           string                     The data field's ``identifier`` (internal reference)
+├ answer                              string                     Text representation of the answer
 ├ options                             list of integers           Internal IDs of selected option(s)s (only for choice types)
-└ option_identifiers                  list of strings            The ``identifier`` fields of the selected option(s)s
+├ option_identifiers                  list of strings            The ``identifier`` fields of the selected option(s)s
+├ question                            integer                    **Deprecated.** Internal ID of the data field
+└ question_identifier                 string                     **Read-only, deprecated.** The data field's ``identifier`` (internal reference)
 seat                                  objects                    The assigned seat. Can be ``null``.
 ├ id                                  integer                    Internal ID of the seat instance
 ├ name                                string                     Human-readable seat name
@@ -452,10 +462,11 @@ List of all orders
                 ],
                 "answers": [
                   {
+                    "datafield": "WY3TP9SL",
                     "question": 12,
                     "question_identifier": "WY3TP9SL",
                     "answer": "Foo",
-                    "option_idenfiters": [],
+                    "option_identifiers": [],
                     "options": []
                   }
                 ],
@@ -488,7 +499,15 @@ List of all orders
             ],
             "refunds": [],
             "cancellation_date": null,
-            "plugin_data": {}
+            "plugin_data": {},
+            "answers": [
+              {
+                "datafield": "XYZ12345",
+                "answer": "42",
+                "option_identifiers": [],
+                "options": []
+              }
+            ]
           }
         ]
       }
@@ -699,6 +718,7 @@ Fetching individual orders
             ],
             "answers": [
               {
+                "datafield": "WY3TP9SL",
                 "question": 12,
                 "question_identifier": "WY3TP9SL",
                 "answer": "Foo",
@@ -735,7 +755,15 @@ Fetching individual orders
         ],
         "refunds": [],
         "cancellation_date": null,
-        "plugin_data": {}
+        "plugin_data": {},
+        "answers": [
+          {
+            "datafield": "XYZ12345",
+            "answer": "42",
+            "option_identifiers": [],
+            "options": []
+          }
+        ]
       }
 
    :param organizer: The ``slug`` field of the organizer to fetch
@@ -1079,7 +1107,7 @@ Creating orders
       * ``discount`` (optional, only possible if ``price`` is set; attention: if this is set to not-``null`` on any position, automatic calculation of discounts will not run)
       * ``answers``
 
-        * ``question``
+        * ``datafield``
         * ``answer``
         * ``options``
 
@@ -1114,6 +1142,12 @@ Creating orders
      order isn't completely paid after its creation with ``use_gift_cards``, then a subsequent request to the payment
      endpoint is needed.
 
+   * ``answers`` (optional). Values for order-level data fields.
+
+     * ``datafield``
+     * ``answer``
+     * ``options``
+
    If you want to use add-on products, you need to set the ``positionid`` fields of all positions manually
    to incrementing integers starting with ``1``. Then, you can reference one of these
    IDs in the ``addon_to`` field of another position. Note that all add_ons for a specific position need to come
@@ -1161,6 +1195,12 @@ Creating orders
           "internal_reference": "",
           "vat_id": ""
         },
+        "answers": [
+          {
+            "datafield": "XYZ12345",
+            "answer": "42"
+          }
+        ],
         "positions": [
           {
             "positionid": 1,
@@ -1174,7 +1214,7 @@ Creating orders
             "addon_to": null,
             "answers": [
               {
-                "question": 1,
+                "datafield": "WY3TP9SL",
                 "answer": "23",
                 "options": []
               }
@@ -1684,6 +1724,7 @@ List of all order positions
             ],
             "answers": [
               {
+                "datafield": "WY3TP9SL",
                 "question": 12,
                 "question_identifier": "WY3TP9SL",
                 "answer": "Foo",
@@ -1863,6 +1904,7 @@ Fetching individual positions
         ],
         "answers": [
           {
+            "datafield": "WY3TP9SL",
             "question": 12,
             "question_identifier": "WY3TP9SL",
             "answer": "Foo",
@@ -1971,7 +2013,7 @@ Manipulating individual positions
 
    * ``answers``: If specified, you will need to provide **all** answers for this order position.
      Validation is handled the same way as when creating orders through the API. You are therefore
-     expected to provide ``question``, ``answer``, and possibly ``options``. ``question_identifier``
+     expected to provide ``datafield``, ``answer``, and possibly ``options``. ``question`` is deprecated. ``question_identifier``
      and ``option_identifiers`` will be ignored. As a special case, you can submit the magic value
      ``"file:keep"`` as the answer to a file question to keep the current value without re-uploading it.
 
@@ -2067,7 +2109,7 @@ Manipulating individual positions
    * ``state``
 
    * ``answers``: Validation is handled the same way as when creating orders through the API. You are therefore
-     expected to provide ``question``, ``answer``, and possibly ``options``. ``question_identifier``
+     expected to provide ``datafield``, ``answer``, and possibly ``options``. ``question`` is deprecated. ``question_identifier``
      and ``option_identifiers`` will be ignored. As a special case, you can submit the magic value
      ``"file:keep"`` as the answer to a file question to keep the current value without re-uploading it.
 

doc/api/resources/question_options.rst

@@ -1,229 +1,7 @@
 Question options
 ================
 
-Resource description
---------------------
+.. warning:: This resource is **deprecated**.
 
-Questions of type "choice" or "multiple choice" can have different options attached.
-The options resource contains the following public fields:
+             New applications must use the :ref:`rest-datafieldoptions` resource.
 
-.. rst-class:: rest-resource-table
-
-===================================== ========================== =======================================================
-Field                                 Type                       Description
-===================================== ========================== =======================================================
-id                                    integer                    Internal ID of the option
-position                              integer                    An integer, used for sorting
-identifier                            string                     An arbitrary string that can be used for matching with
-                                                                 other sources.
-answer                                multi-lingual string       The displayed value of this option
-===================================== ========================== =======================================================
-
-Endpoints
----------
-
-.. http:get:: /api/v1/organizers/(organizer)/events/(event)/questions/(question)/options/
-
-   Returns a list of all options for a given question.
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      GET /api/v1/organizers/bigevents/events/sampleconf/questions/11/options/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 200 OK
-      Vary: Accept
-      Content-Type: application/json
-
-      {
-        "count": 2,
-        "next": null,
-        "previous": null,
-        "results": [
-          {
-            "id": 1,
-            "identifier": "LVETRWVU",
-            "position": 1,
-            "answer": {"en": "S"}
-          },
-          {
-            "id": 2,
-            "identifier": "DFEMJWMJ",
-            "position": 2,
-            "answer": {"en": "M"}
-          },
-          {
-            "id": 3,
-            "identifier": "W9AH7RDE",
-            "position": 3,
-            "answer": {"en": "L"}
-          }
-        ]
-      }
-
-   :query integer page: The page number in case of a multi-page result set, default is 1
-   :query boolean active: If set to ``true`` or ``false``, only questions with this value for the field ``active`` will be
-                          returned.
-   :param organizer: The ``slug`` field of the organizer to fetch
-   :param event: The ``slug`` field of the event to fetch
-   :param question: The ``id`` field of the question to fetch
-   :statuscode 200: no error
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event/question does not exist **or** you have no permission to view this resource.
-
-.. http:get:: /api/v1/organizers/(organizer)/events/(event)/questions/(question)/options/(id)/
-
-   Returns information on one option, identified by its ID.
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      GET /api/v1/organizers/bigevents/events/sampleconf/questions/1/options/1/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 200 OK
-      Vary: Accept
-      Content-Type: application/json
-
-      {
-        "id": 1,
-        "identifier": "LVETRWVU",
-        "position": 1,
-        "answer": {"en": "S"}
-      }
-
-   :param organizer: The ``slug`` field of the organizer to fetch
-   :param event: The ``slug`` field of the event to fetch
-   :param question: The ``id`` field of the question to fetch
-   :param id: The ``id`` field of the option to fetch
-   :statuscode 200: no error
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
-
-.. http:post:: /api/v1/organizers/(organizer)/events/(event)/questions/(question)/options/
-
-   Creates a new option
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      POST /api/v1/organizers/bigevents/events/sampleconf/questions/1/options/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-      Content-Type: application/json
-
-      {
-        "identifier": "LVETRWVU",
-        "position": 1,
-        "answer": {"en": "S"}
-      }
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 201 Created
-      Vary: Accept
-      Content-Type: application/json
-
-      {
-        "id": 1,
-        "identifier": "LVETRWVU",
-        "position": 1,
-        "answer": {"en": "S"}
-      }
-
-   :param organizer: The ``slug`` field of the organizer of the event/question to create a option for
-   :param event: The ``slug`` field of the event to create a option for
-   :param question: The ``id`` field of the question to create a option for
-   :statuscode 201: no error
-   :statuscode 400: The option could not be created due to invalid submitted data.
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to create this resource.
-
-.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/questions/(question)/options/(id)/
-
-   Update an option. You can also use ``PUT`` instead of ``PATCH``. With ``PUT``, you have to provide all fields of
-   the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
-   want to change.
-
-   You can change all fields of the resource except the ``id`` field.
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      PATCH /api/v1/organizers/bigevents/events/sampleconf/questions/1/options/1/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-      Content-Type: application/json
-      Content-Length: 94
-
-      {
-        "position": 3
-      }
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 200 OK
-      Vary: Accept
-      Content-Type: application/json
-
-      {
-        "id": 1,
-        "identifier": "LVETRWVU",
-        "position": 1,
-        "answer": {"en": "S"}
-      }
-
-   :param organizer: The ``slug`` field of the organizer to modify
-   :param event: The ``slug`` field of the event to modify
-   :param id: The ``id`` field of the question to modify
-   :param id: The ``id`` field of the option to modify
-   :statuscode 200: no error
-   :statuscode 400: The option could not be modified due to invalid submitted data
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to change this resource.
-
-.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/questions/(id)/options/(id)/
-
-   Delete an option.
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      DELETE /api/v1/organizers/bigevents/events/sampleconf/questions/1/options/1/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 204 No Content
-      Vary: Accept
-
-   :param organizer: The ``slug`` field of the organizer to modify
-   :param event: The ``slug`` field of the event to modify
-   :param id: The ``id`` field of the question to modify
-   :param id: The ``id`` field of the option to delete
-   :statuscode 204: no error
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to delete this resource.

doc/api/resources/questionnaires.rst

@@ -0,0 +1,367 @@
+
+.. _rest-questionnaires:
+
+Questionnaires
+=========
+
+Questionnaires are attached to one or more products, and a product can have multiple questionnaires.
+They consist of questionnaire rows, each of which can be one of the following:
+
+Reference to system field
+    To reference a system field, use one of the identifier strings from the table below in the row's `datafield` attribute.
+    Currently, system fields are only defined on order positions, not on orders.
+
+    =============== =========================== ============================
+    Container       Identifier                  Label
+    =============== =========================== ============================
+    Order position  `"@attendee_name_parts"`     Attendee name
+    Order position  `"@attendee_email"`          Attendee email
+    Order position  `"@company"`                 Company
+    Order position  `"@street"`                  Street
+    Order position  `"@zipcode"`                 ZIP code
+    Order position  `"@city"`                    City
+    Order position  `"@state"`                   State
+    Order position  `"@country"`                 Country
+    =============== =========================== ============================
+
+
+Reference to user-defined data field
+    To reference a :ref:`user-defined data field <rest-datafields>`, use its internal reference (`identifier`) in the row's `datafield` attribute.
+
+
+Static explanation text / subheading
+    To add a static text block, set the row's `datafield` attribute to `null`.
+
+
+Resource description
+--------------------
+
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the questionnaire
+type                                  string                     The type of questionnaire. Valid options:
+
+                                                                 * ``order_purchase`` — Order-wide, before purchase
+                                                                 * ``position_purchase`` — Per product, before purchase
+                                                                 * ``position_attendee`` — Per product, via attendee link
+                                                                 * ``position_checkin`` — Per product, at check-in
+                                                                 * ``position_hidden`` — Per product, hidden
+internal_name                         string                     Internal label for the questionnaire
+items                                 list of integers           List of item IDs this questionnaire is assigned to.
+position                              integer                    An integer, used for sorting
+all_sales_channels                    boolean                    If ``true`` (default), the questions from this questionnaire
+                                                                 are asked on all sales channels.
+limit_sales_channels                  list of strings            List of sales channel identifiers the questions are asked on
+                                                                 if ``all_sales_channels`` is ``false``.
+rows                              list of objects            List of all questionnaire rows.
+├ datafield                           string                     Reference to a data field (see above)
+├ required                            boolean                    If ``true``, the question needs to be filled out.
+├ label                               multi-lingual string       The field label shown to the customer
+├ help_text                           multi-lingual string       The help text shown to the customer
+├ dependency_question                 string                     ``datafield`` reference of a different row in the same
+                                                                 questionnaire.
+                                                                 The current question will only be shown if the question
+                                                                 given in this attribute is set to one of the values given
+                                                                 in ``dependency_values``.
+├ dependency_values                   list of strings            If ``dependency_question`` is set to a boolean
+                                                                 question, this should be ``["True"]`` or ``["False"]``.
+                                                                 Otherwise, it should be a list of ``identifier`` values
+                                                                 of question options.
+├ rendered_help_text                  multi-lingual string       **Read-only.** Markdown contents from help_text rendered
+                                                                 to HTML
+===================================== ========================== =======================================================
+
+
+Endpoints
+---------
+
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/questionnaires/
+
+   Returns a list of all questionnaires within a given event.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/questionnaires/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "count": 2,
+        "next": null,
+        "previous": null,
+        "results": [
+          {
+            "id": 1,
+            "type": "position_purchase",
+            "internal_name": "Attendee data",
+            "items": [1, 2],
+            "position": 0,
+            "all_sales_channels": true,
+            "limit_sales_channels": [],
+            "rows": [
+              {
+                "datafield": "@attendee_name_parts",
+                "required": false,
+                "label": {"en": "Attendee name"},
+                "help_text": {},
+                "dependency_question": null,
+                "dependency_values": [],
+                "rendered_help_text": ""
+              },
+              {
+                "datafield": "@attendee_email",
+                "required": false,
+                "label": {"en": "Attendee email"},
+                "help_text": {},
+                "dependency_question": null,
+                "dependency_values": [],
+                "rendered_help_text": ""
+              }
+            ]
+          },
+          {
+            "id": 2,
+            "type": "order_purchase",
+            "internal_name": "Per-order questions",
+            "items": [],
+            "position": 0,
+            "all_sales_channels": true,
+            "limit_sales_channels": [],
+            "rows": [
+              {
+                "datafield": "87Y8DCS9",
+                "required": false,
+                "label": {"en": "How did you find us?"},
+                "help_text": {},
+                "dependency_question": null,
+                "dependency_values": [],
+                "rendered_help_text": ""
+              }
+            ]
+          }
+        ]
+      }
+
+   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query string ordering: Manually set the ordering of results. Valid fields to be used are ``id`` and ``position``.
+                           Default: ``position``
+   :query string type: Only return questionnaires with the given type
+   :query string items: Only return questionnaires associated with the given item (internal item ID)
+   :query boolean sales_channel: Only return questionnaires visible on the given sales channel (sales channel identifier string)
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/questionnaires/(id)/
+
+   Returns information on one questionnaire, identified by its ID.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/questionnaires/2/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 2,
+        "type": "order_purchase",
+        "internal_name": "Per-order questions",
+        "items": [],
+        "position": 0,
+        "all_sales_channels": true,
+        "limit_sales_channels": [],
+        "rows": [
+          {
+            "datafield": "87Y8DCS9",
+            "required": false,
+            "label": {"en": "How did you find us?"},
+            "help_text": {},
+            "dependency_question": null,
+            "dependency_values": [],
+            "rendered_help_text": ""
+          }
+        ]
+      }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param id: The ``id`` field of the questionnaire to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
+
+.. http:post:: /api/v1/organizers/(organizer)/events/(event)/questionnaires/
+
+   Create a new questionnaire
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      POST /api/v1/organizers/bigevents/events/sampleconf/questionnaires/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+
+      {
+        "type": "order_purchase",
+        "internal_name": "Per-order questions",
+        "position": 0,
+        "all_sales_channels": true,
+        "rows": [
+          {
+            "datafield": "87Y8DCS9",
+            "required": false,
+            "label": {"en": "How did you find us?"}
+          }
+        ]
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 201 Created
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 2,
+        "type": "order_purchase",
+        "internal_name": "Per-order questions",
+        "items": [],
+        "position": 0,
+        "all_sales_channels": true,
+        "limit_sales_channels": [],
+        "rows": [
+          {
+            "datafield": "87Y8DCS9",
+            "required": false,
+            "label": {"en": "How did you find us?"},
+            "help_text": {},
+            "dependency_question": null,
+            "dependency_values": [],
+            "rendered_help_text": ""
+          }
+        ]
+      }
+
+
+   :param organizer: The ``slug`` field of the organizer of the event to create a questionnaire for
+   :param event: The ``slug`` field of the event to create a questionnaire for
+   :statuscode 201: no error
+   :statuscode 400: The questionnaire could not be created due to invalid submitted data.
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to create this resource.
+
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/questionnaires/(id)/
+
+   Update a questionnaire. You can also use ``PUT`` instead of ``PATCH``. With ``PUT``, you have to provide all fields of
+   the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
+   want to change.
+
+   You can only change all ``rows`` en bloc, or keep all of them unchanged in case of a ``PATCH``. If you
+   change ``rows``, you need to specify all fields of the resource.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      PATCH /api/v1/organizers/bigevents/events/sampleconf/questionnaires/2/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+
+      {
+        "internal_name": "Questions asked per order"
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 2,
+        "type": "order_purchase",
+        "internal_name": "Questions asked per order",
+        "items": [],
+        "position": 0,
+        "all_sales_channels": true,
+        "limit_sales_channels": [],
+        "rows": [
+          {
+            "datafield": "87Y8DCS9",
+            "required": false,
+            "label": {"en": "How did you find us?"},
+            "help_text": {},
+            "dependency_question": null,
+            "dependency_values": [],
+            "rendered_help_text": ""
+          }
+        ]
+      }
+
+   :param organizer: The ``slug`` field of the organizer of the questionnaire to modify
+   :param event: The ``slug`` field of the event of the questionnaire to modify
+   :param id: The ``id`` field of the questionnaire to modify
+   :statuscode 200: no error
+   :statuscode 400: The questionnaire could not be modified due to invalid submitted data
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to change this resource.
+
+.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/questionnaires/(id)/
+
+   Delete a questionnaire.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      DELETE /api/v1/organizers/bigevents/events/sampleconf/questionnaires/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 204 No Content
+      Vary: Accept
+
+   :param organizer: The ``slug`` field of the organizer of the questionnaire to modify
+   :param event: The ``slug`` field of the event of the questionnaire to modify
+   :param id: The ``id`` field of the questionnaire to delete
+   :statuscode 204: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to delete this resource.

doc/api/resources/questions.rst

@@ -8,10 +8,19 @@
 Questions
 =========
 
+.. warning:: This resource is **deprecated**. It is only provided for compatibility with existing applications
+             and should not be used in new development.
+
+             New applications must use the :ref:`rest-datafields` and :ref:`rest-questionnaires` resources.
+
+             This resource will continue to work in read-only mode on events where the
+             :ref:`questionnaire configuration <rest-questionnaires>` is compatible with the old data model.
+             If incompatible configuration is detected, all endpoints return HTTP 410.
+
 Resource description
 --------------------
 
-Questions define additional fields that need to be filled out by customers during checkout.
+Questions define additional fields related to an order position that need to be filled out by customers during checkout.
 The question resource contains the following public fields:
 
 .. rst-class:: rest-resource-table
@@ -84,6 +93,10 @@ dependency_value                      string                     An old version
 
    The ``show_during_checkin`` attribute has been added.
 
+.. versionchanged:: 2026.[TODO]
+
+   The questions resource was deprecated and replaced by the :ref:`rest-datafields` and :ref:`rest-questionnaires` resources.
+
 Endpoints
 ---------
 
@@ -249,6 +262,9 @@ Endpoints
 
 .. http:post:: /api/v1/organizers/(organizer)/events/(event)/questions/
 
+   .. warning:: This endpoint is **deprecated** and will be deactivated on XX. December 2026. Instead, create a :ref:`data field <rest-datafields>` first, then add
+                it to a :ref:`questionnaire <rest-questionnaires>`.
+
    Creates a new question
 
    **Example request**:
@@ -351,6 +367,9 @@ Endpoints
 
 .. http:patch:: /api/v1/organizers/(organizer)/events/(event)/questions/(id)/
 
+   .. warning:: This endpoint is **deprecated** and will be deactivated on XX. December 2026. Instead, update the relevant :ref:`data field <rest-datafields>`, or
+                the reference to it inside a :ref:`questionnaire <rest-questionnaires>`.
+
    Update a question. You can also use ``PUT`` instead of ``PATCH``. With ``PUT``, you have to provide all fields of
    the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
    want to change.
@@ -437,6 +456,9 @@ Endpoints
 
 .. http:delete:: /api/v1/organizers/(organizer)/events/(event)/questions/(id)/
 
+   .. warning:: This endpoint is **deprecated** and will be deactivated on XX. December 2026. Instead, remove the questionnaire child from its :ref:`questionnaire <rest-questionnaires>`,
+                or delete the relevant :ref:`data field <rest-datafields>`.
+
    Delete a question.
 
    **Example request**:

doc/development/api/general.rst

@@ -11,7 +11,8 @@ Core
 ----
 
 .. automodule:: pretix.base.signals
-   :members: periodic_task, event_live_issues, event_copy_data, email_filter, register_notification_types, notification,
+   :members: periodic_task, event_live_issues, event_copy_data, email_filter,
+      register_notification_types, event_notification_sent, organizer_notification_sent,
       item_copy_data, register_sales_channel_types, register_global_settings, quota_availability, global_email_filter,
       register_ticket_secret_generators, gift_card_transaction_display,
       register_text_placeholders, register_mail_placeholders, device_info_updated,

doc/requirements.rtd.txt

@@ -1,6 +1,6 @@
 sphinx==9.1.*
 sphinx-rtd-theme~=3.1.0
-sphinxcontrib-httpdomain~=2.0.0
+sphinxcontrib-httpdomain~=2.1.0
 sphinxcontrib-images~=1.0.1
 sphinxcontrib-jquery~=4.1
 sphinxcontrib-spelling~=8.0.2

doc/requirements.txt

@@ -1,7 +1,7 @@
 -e ../
 sphinx==9.1.*
 sphinx-rtd-theme~=3.1.0
-sphinxcontrib-httpdomain~=2.0.0
+sphinxcontrib-httpdomain~=2.1.0
 sphinxcontrib-images~=1.0.1
 sphinxcontrib-jquery~=4.1
 sphinxcontrib-spelling~=8.0.2

package-lock.json

@@ -92,40 +92,6 @@
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       "license": "(Apache-2.0 AND BSD-3-Clause)"
     },
-    "node_modules/@emnapi/core": {
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-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
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-        "tslib": "^2.4.0"
-      }
-    },
-    "node_modules/@emnapi/runtime": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.10.0.tgz",
-      "integrity": "sha512-ewvYlk86xUoGI0zQRNq/mC+16R1QeDlKQy21Ki3oSYXNgLb45GV1P6A0M+/s6nyCuNDqe5VpaY84BzXGwVbwFA==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
-        "tslib": "^2.4.0"
-      }
-    },
-    "node_modules/@emnapi/wasi-threads": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@emnapi/wasi-threads/-/wasi-threads-1.2.1.tgz",
-      "integrity": "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
-        "tslib": "^2.4.0"
-      }
-    },
     "node_modules/@eslint-community/eslint-utils": {
       "version": "4.9.1",
       "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.9.1.tgz",
@@ -383,25 +349,6 @@
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       "license": "MIT"
     },
-    "node_modules/@napi-rs/wasm-runtime": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/@napi-rs/wasm-runtime/-/wasm-runtime-1.1.5.tgz",
-      "integrity": "sha512-AWPoBRJ9tsnVhor4sjO7rkni+7p+2IAEFj6cx06UgP10jkQHqay/36uRV/bFkgrh18D9vb4cr8Q0Pthskgzy+Q==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
-        "@tybys/wasm-util": "^0.10.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/Brooooooklyn"
-      },
-      "peerDependencies": {
-        "@emnapi/core": "^1.7.1",
-        "@emnapi/runtime": "^1.7.1"
-      }
-    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -441,13 +388,13 @@
       }
     },
     "node_modules/@oxc-project/types": {
-      "version": "0.133.0",
-      "resolved": "https://registry.npmjs.org/@oxc-project/types/-/types-0.133.0.tgz",
-      "integrity": "sha512-KzkdCd6Uxqnf6l3HOw1xfatAlUURA0g14cvBYFyJ5SaNOQbOUvBr9PKArcPcrNIeRsBdgcUzOGrhKveVpvOIGA==",
+      "version": "0.155.0",
+      "resolved": "https://registry.npmjs.org/@oxc-project/types/-/types-0.155.0.tgz",
+      "integrity": "sha512-SeE8JPwW1xs1tHeNycjUtUBdhorRa8o4jlvjwk49R7/Z291i+4DQa7JJIgOm/TaYQZx+QrPQbVJ/9c8dMIZN8Q==",
       "dev": true,
       "license": "MIT",
       "funding": {
-        "url": "https://github.com/sponsors/Boshen"
+        "url": "https://github.com/sponsors/oxc-project"
       }
     },
     "node_modules/@parcel/watcher": {
@@ -771,10 +718,27 @@
         "node": ">=14"
       }
     },
+    "node_modules/@rolldown/binding-android-arm-eabi": {
+      "version": "1.2.15",
+      "resolved": "https://registry.npmjs.org/@rolldown/binding-android-arm-eabi/-/binding-android-arm-eabi-1.2.15.tgz",
+      "integrity": "sha512-aLcgK9gIJ3YRvrrtfSBbRa27F5WrpiTaPulnFpsHPxpUHgFlSgnU4854MHwoRGEBhfRJDWCS2WQ7lIjskE9Olw==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": "^20.19.0 || >=22.12.0"
+      }
+    },
     "node_modules/@rolldown/binding-android-arm64": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/@rolldown/binding-android-arm64/-/binding-android-arm64-1.0.3.tgz",
-      "integrity": "sha512-454rs7jHngixp/NMxd5srYD57OnzSlZ/eFTETjORQHLwJG1lRtmNOJcBerZlfu4GjKqeq8aCCIQrMdHyhI51Hw==",
+      "version": "1.2.15",
+      "resolved": "https://registry.npmjs.org/@rolldown/binding-android-arm64/-/binding-android-arm64-1.2.15.tgz",
+      "integrity": "sha512-xD7DdZCrbThKuxNg7ooQmvp07ys4J/pnSEMTG3/OdOWl6daC67m/Q4fL78sRHMxTH/N4fGUbYhcPM0MF5WFHkg==",
       "cpu": [
         "arm64"
       ],
@@ -789,9 +753,9 @@
       }
     },
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+      "version": "1.33.0",
+      "resolved": "https://registry.npmjs.org/lightningcss-linux-arm64-musl/-/lightningcss-linux-arm64-musl-1.33.0.tgz",
+      "integrity": "sha512-yiO5ROMuYQgXbC60yjZU5CYSFZGKXL0HFATXt9mHJn1+zW55oCtMI9NfcVhYLMFDL7gV7oBPon/EmMMGg2OvtQ==",
       "cpu": [
         "arm64"
       ],
       "dev": true,
+      "libc": [
+        "musl"
+      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2985,13 +2925,16 @@
       }
     },
     "node_modules/lightningcss-linux-x64-gnu": {
-      "version": "1.32.0",
-      "resolved": "https://registry.npmjs.org/lightningcss-linux-x64-gnu/-/lightningcss-linux-x64-gnu-1.32.0.tgz",
-      "integrity": "sha512-V7Qr52IhZmdKPVr+Vtw8o+WLsQJYCTd8loIfpDaMRWGUZfBOYEJeyJIkqGIDMZPwPx24pUMfwSxxI8phr/MbOA==",
+      "version": "1.33.0",
+      "resolved": "https://registry.npmjs.org/lightningcss-linux-x64-gnu/-/lightningcss-linux-x64-gnu-1.33.0.tgz",
+      "integrity": "sha512-ar+Ju7LmcN0Jo4FpL4hpFybwNG9/3A/Br5KW2n2jyODg3MEZXaDYADdemoNS+BDNfMgKvylJLj4S5tyRActuAg==",
       "cpu": [
         "x64"
       ],
       "dev": true,
+      "libc": [
+        "glibc"
+      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -3006,13 +2949,16 @@
       }
     },
     "node_modules/lightningcss-linux-x64-musl": {
-      "version": "1.32.0",
-      "resolved": "https://registry.npmjs.org/lightningcss-linux-x64-musl/-/lightningcss-linux-x64-musl-1.32.0.tgz",
-      "integrity": "sha512-bYcLp+Vb0awsiXg/80uCRezCYHNg1/l3mt0gzHnWV9XP1W5sKa5/TCdGWaR/zBM2PeF/HbsQv/j2URNOiVuxWg==",
+      "version": "1.33.0",
+      "resolved": "https://registry.npmjs.org/lightningcss-linux-x64-musl/-/lightningcss-linux-x64-musl-1.33.0.tgz",
+      "integrity": "sha512-RYiYbkokw0trfKqqzfF55lginwEPrD3OJDfTuJzFs1MK6iFnDenaz1fqLLtX4ITG3OktJQXOeTaw1awrBAlZPw==",
       "cpu": [
         "x64"
       ],
       "dev": true,
+      "libc": [
+        "musl"
+      ],
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -3027,9 +2973,9 @@
       }
     },
     "node_modules/lightningcss-win32-arm64-msvc": {
-      "version": "1.32.0",
-      "resolved": "https://registry.npmjs.org/lightningcss-win32-arm64-msvc/-/lightningcss-win32-arm64-msvc-1.32.0.tgz",
-      "integrity": "sha512-8SbC8BR40pS6baCM8sbtYDSwEVQd4JlFTOlaD3gWGHfThTcABnNDBda6eTZeqbofalIJhFx0qKzgHJmcPTnGdw==",
+      "version": "1.33.0",
+      "resolved": "https://registry.npmjs.org/lightningcss-win32-arm64-msvc/-/lightningcss-win32-arm64-msvc-1.33.0.tgz",
+      "integrity": "sha512-1K+MPfLSFVpphzpdbfkhlWk6wBrTObBzS2T6db10PNOZgR9GoVsAWzwNyuhUYYbTp23j+4RrncfujZ4uAzXvwA==",
       "cpu": [
         "arm64"
       ],
@@ -3048,9 +2994,9 @@
       }
     },
     "node_modules/lightningcss-win32-x64-msvc": {
-      "version": "1.32.0",
-      "resolved": "https://registry.npmjs.org/lightningcss-win32-x64-msvc/-/lightningcss-win32-x64-msvc-1.32.0.tgz",
-      "integrity": "sha512-Amq9B/SoZYdDi1kFrojnoqPLxYhQ4Wo5XiL8EVJrVsB8ARoC1PWW6VGtT0WKCemjy8aC+louJnjS7U18x3b06Q==",
+      "version": "1.33.0",
+      "resolved": "https://registry.npmjs.org/lightningcss-win32-x64-msvc/-/lightningcss-win32-x64-msvc-1.33.0.tgz",
+      "integrity": "sha512-OlEICDx/Xl0FqSp4bry8zFnCvGpig3Gl4gCquvYwHuqJKEC1+n9NgDniFvqHGmMv1ZkqDJrDqKKSykTDX+ehuA==",
       "cpu": [
         "x64"
       ],
@@ -3351,9 +3297,9 @@
       "license": "ISC"
     },
     "node_modules/picomatch": {
-      "version": "4.0.4",
-      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.4.tgz",
-      "integrity": "sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==",
+      "version": "4.0.7",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.7.tgz",
+      "integrity": "sha512-qcJu88Q2IWqJsDD529JKMdwGm/dvInW4HvQnRwiH9JtihJvzGOscDtHE3x1pBKeUOTysQ8kVmLnJ2kJu7yhcGA==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -3364,9 +3310,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.29",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.29.tgz",
-      "integrity": "sha512-49cGhUbXj8Qenv0iTMxA1cFBzxXoctpC9Ujd77t1WcbJIr6nF/eI7g/8MgxrYldFRuAXvja7xQRwavoW7kgrxQ==",
+      "version": "8.5.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.31.tgz",
+      "integrity": "sha512-YUbWYCgErwnMAVkjUnYa+KlMBzGpHwiIt/DE7f0G33AuX2LH9UcTk6KgWxd3zRU+pN3u/C+Xl3EnMLM4Hea7Sg==",
       "funding": [
         {
           "type": "opencollective",
@@ -3383,7 +3329,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.19",
+        "nanoid": "^3.3.20",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.2"
       },
@@ -3640,13 +3586,13 @@
       }
     },
     "node_modules/rolldown": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/rolldown/-/rolldown-1.0.3.tgz",
-      "integrity": "sha512-i00lAJ2ks1BYr7rjNjKC7BcqAS7nVfiT3QX1SI5aY+AFHblCmaUf9OE9dbdzDvW6dJxbi2ZCZiy9v3CcwOiX3g==",
+      "version": "1.2.15",
+      "resolved": "https://registry.npmjs.org/rolldown/-/rolldown-1.2.15.tgz",
+      "integrity": "sha512-6odND+fel5zVw3I4Yc2e69gvguDnX0CAAGiNDZSq4ik5WUcaLrkD2GLuog0XcODbor31hZ5ayEMgVDno+KPV5g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@oxc-project/types": "=0.133.0",
+        "@oxc-project/types": "=0.155.0",
         "@rolldown/pluginutils": "^1.0.0"
       },
       "bin": {
@@ -3656,21 +3602,21 @@
         "node": "^20.19.0 || >=22.12.0"
       },
       "optionalDependencies": {
-        "@rolldown/binding-android-arm64": "1.0.3",
-        "@rolldown/binding-darwin-arm64": "1.0.3",
-        "@rolldown/binding-darwin-x64": "1.0.3",
-        "@rolldown/binding-freebsd-x64": "1.0.3",
-        "@rolldown/binding-linux-arm-gnueabihf": "1.0.3",
-        "@rolldown/binding-linux-arm64-gnu": "1.0.3",
-        "@rolldown/binding-linux-arm64-musl": "1.0.3",
-        "@rolldown/binding-linux-ppc64-gnu": "1.0.3",
-        "@rolldown/binding-linux-s390x-gnu": "1.0.3",
-        "@rolldown/binding-linux-x64-gnu": "1.0.3",
-        "@rolldown/binding-linux-x64-musl": "1.0.3",
-        "@rolldown/binding-openharmony-arm64": "1.0.3",
-        "@rolldown/binding-wasm32-wasi": "1.0.3",
-        "@rolldown/binding-win32-arm64-msvc": "1.0.3",
-        "@rolldown/binding-win32-x64-msvc": "1.0.3"
+        "@rolldown/binding-android-arm-eabi": "1.2.15",
+        "@rolldown/binding-android-arm64": "1.2.15",
+        "@rolldown/binding-darwin-arm64": "1.2.15",
+        "@rolldown/binding-darwin-x64": "1.2.15",
+        "@rolldown/binding-freebsd-x64": "1.2.15",
+        "@rolldown/binding-linux-arm-gnueabihf": "1.2.15",
+        "@rolldown/binding-linux-arm64-gnu": "1.2.15",
+        "@rolldown/binding-linux-arm64-musl": "1.2.15",
+        "@rolldown/binding-linux-ppc64-gnu": "1.2.15",
+        "@rolldown/binding-linux-s390x-gnu": "1.2.15",
+        "@rolldown/binding-linux-x64-gnu": "1.2.15",
+        "@rolldown/binding-linux-x64-musl": "1.2.15",
+        "@rolldown/binding-openharmony-arm64": "1.2.15",
+        "@rolldown/binding-win32-arm64-msvc": "1.2.15",
+        "@rolldown/binding-win32-x64-msvc": "1.2.15"
       }
     },
     "node_modules/rolldown/node_modules/@rolldown/pluginutils": {
@@ -4495,16 +4441,16 @@
       "license": "MIT"
     },
     "node_modules/vite": {
-      "version": "8.0.16",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-8.0.16.tgz",
-      "integrity": "sha512-h9bXPmJichP5fLmVQo3PyaGSDE2n3aPuomeAlVRm0JLmt4rY6zmPKd59HYI4LNW8oTK7tlTsuC7l/m7awx9Jcw==",
+      "version": "8.3.5",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-8.3.5.tgz",
+      "integrity": "sha512-z1YpjieJ9g0ebTmQpLBv/oq9E3F9EIlOe+7LahW8SrE3LTiG3udBRUXQOlYXP9b+IC2q2phHeVxj9xGlw34OEQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "lightningcss": "^1.32.0",
-        "picomatch": "^4.0.4",
-        "postcss": "^8.5.15",
-        "rolldown": "1.0.3",
+        "lightningcss": "^1.33.0",
+        "picomatch": "^4.0.7",
+        "postcss": "^8.5.30",
+        "rolldown": "~1.2.14",
         "tinyglobby": "^0.2.17"
       },
       "bin": {
@@ -4521,7 +4467,7 @@
       },
       "peerDependencies": {
         "@types/node": "^20.19.0 || >=22.12.0",
-        "@vitejs/devtools": "^0.1.18",
+        "@vitejs/devtools": "^0.7.1 || ^0.8.0",
         "esbuild": "^0.27.0 || ^0.28.0",
         "jiti": ">=1.21.0",
         "less": "^4.0.0",

pyproject.toml

@@ -34,11 +34,11 @@ dependencies = [
   "celery==5.6.*",
   "chardet==5.2.*",
   "cryptography>=50.0.2",
-  "css-inline==0.21.*",
+  "css-inline==0.22.*",
   "defusedcsv>=3.0.0",
   "dnspython==2.*",
   "Django[argon2]==5.2.*,>=5.2.17",
-  "django-bootstrap3==26.2",
+  "django-bootstrap3==26.3",
   "django-compressor==4.6.0",
   "django-countries==9.1.*",
   "django-filter==26.2",
@@ -57,7 +57,7 @@ dependencies = [
   "django-redis==7.0.*",
   "django-scopes==2.1.*",
   "django-statici18n==2.8.*",
-  "djangorestframework==3.17.*",
+  "djangorestframework>=3.18.3",
   "dnspython==2.8.*",
   "drf_ujson2==1.7.*",
   "geoip2==5.*",
@@ -67,7 +67,7 @@ dependencies = [
   "kombu==5.6.*",
   "libsass==0.23.*",
   "lxml",
-  "markdown==3.11",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
+  "markdown==3.11.2",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
   # We can upgrade markdown again once django-bootstrap3 upgrades or once we drop Python 3.6 and 3.7
   "mt-940==4.30.*",
   "oauthlib==3.3.*",
@@ -77,14 +77,14 @@ dependencies = [
   "paypal-checkout-serversdk==1.0.*",
   "PyJWT==2.15.*",
   "phonenumberslite==9.0.*",
-  "Pillow==12.3.*",
+  "Pillow==13.0.*",
   "pretix-plugin-build",
   "protobuf==7.36.*",
   "psycopg2-binary",
   "pycountry",
-  "pycparser==3.0",
-  "pycryptodome==3.23.*",
-  "pypdf==6.19.*",
+  "pycparser==3.11",
+  "pycryptodome==3.24.*",
+  "pypdf==6.20.*",
   "python-bidi==0.6.*",  # Support for Arabic in reportlab
   "python-dateutil==2.9.*",
   "pytz",
@@ -112,7 +112,7 @@ dev = [
   "aiohttp==3.14.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.38.*",
+  "fakeredis==2.39.*",
   "flake8==7.4.*",
   "freezegun",
   "isort==9.0.*",
@@ -122,7 +122,7 @@ dev = [
   "pytest-cache",
   "pytest-cov",
   "pytest-django==4.*",
-  "pytest-mock==3.15.*",
+  "pytest-mock==3.16.*",
   "pytest-sugar",
   "pytest-xdist==3.8.*",
   "pytest-playwright",

src/pretix/api/auth/device.py

@@ -76,7 +76,7 @@ class DeviceTokenAuthentication(TokenAuthentication):
             except DeviceLastSeen.DoesNotExist:
                 # First request from device, create model, ignore result. Use get_or_create to be safe
                 # against concurrent create requests
-                DeviceLastSeen.objects.get_or_create(device=device, last_seen=now())
+                DeviceLastSeen.objects.get_or_create(device=device, defaults={"last_seen": now()})
             else:
                 if now() - last_seen_obj.last_seen < timedelta(seconds=10):
                     # We don't need to know the last seen info of a device to more precision than this,

src/pretix/api/serializers/event.py

@@ -35,10 +35,13 @@
 import logging
 
 from django.conf import settings
-from django.core.exceptions import PermissionDenied
+from django.core.exceptions import (
+    PermissionDenied, ValidationError as DjangoValidationError,
+)
 from django.db import transaction
 from django.utils.crypto import get_random_string
 from django.utils.functional import cached_property
+from django.utils.html import strip_tags
 from django.utils.translation import gettext as _
 from django_countries.serializers import CountryFieldMixin
 from pytz import common_timezones
@@ -218,8 +221,6 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
             if self.instance is None:
                 raise ValidationError(_('Events cannot be created as \'live\'. Quotas and payment must be added to the '
                                         'event before sales can go live.'))
-            else:
-                self.instance.clean_live()
         return value
 
     @cached_property
@@ -429,6 +430,14 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
             event.set_active_plugins(plugins)
             event.save()
 
+        live = validated_data.get('live') or event.live
+        if live:
+            event.refresh_from_db()
+            try:
+                event.clean_live()
+            except DjangoValidationError as e:
+                raise ValidationError({'live': [strip_tags(m) for m in e.messages]})
+
         return event
 
 

src/pretix/api/serializers/item.py

@@ -378,7 +378,7 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
     def validate_bundles(self, value):
         if not self.instance:
             for b_data in value:
-                ItemBundle.clean_itemvar(self.context['event'], b_data['bundled_item'], b_data['bundled_variation'])
+                ItemBundle.clean_itemvar(self.context['event'], b_data.get('bundled_item'), b_data.get('bundled_variation'))
         return value
 
     def validate_addons(self, value):

src/pretix/api/views/order.py

@@ -1683,7 +1683,7 @@ class PaymentViewSet(CreateModelMixin, viewsets.ReadOnlyModelViewSet):
     @action(detail=True, methods=['POST'])
     def confirm(self, request, **kwargs):
         payment = self.get_object()
-        force = request.data.get('force', False)
+        force = request.data.get('force', False) if request.data else False
         send_mail = request.data.get('send_email', True) if request.data else True
 
         if payment.state not in (OrderPayment.PAYMENT_STATE_PENDING, OrderPayment.PAYMENT_STATE_CREATED):

src/pretix/base/exporters/customers.py

@@ -160,7 +160,11 @@ class CustomerListExporter(OrganizerLevelExportMixin, MultiSheetListExporter):
             ]
             if name_scheme and len(name_scheme['fields']) > 1:
                 for k, label, w in name_scheme['fields']:
-                    row.append(obj.attendee_name_parts.get(k, ''))
+                    row.append(
+                        obj.attendee_name_parts.get(k, '')
+                        if obj.attendee_name_parts
+                        else ''
+                    )
             yield row
 
     def get_filename(self):

src/pretix/base/invoicing/peppol.py

@@ -146,7 +146,7 @@ class PeppolIdValidator:
                                   params={"number": prefix})
 
         if self.validate_online:
-            base_hostnames = ['edelivery.tech.ec.europa.eu', 'acc.edelivery.tech.ec.europa.eu']
+            base_hostnames = ['participant.sml.prod.tech.peppol.org', 'participant.sml.test.tech.peppol.org']
             smp_id = base64.b32encode(hashlib.sha256(value.lower().encode()).digest()).decode().rstrip("=")
             for base_hostname in base_hostnames:
                 smp_domain = f'{smp_id}.iso6523-actorid-upis.{base_hostname}'

src/pretix/base/models/organizer.py

@@ -42,7 +42,7 @@ from django.conf import settings
 from django.core.mail import get_connection
 from django.core.validators import MinLengthValidator, RegexValidator
 from django.db import models
-from django.db.models import Q
+from django.db.models import Exists, OuterRef, Q
 from django.urls import reverse
 from django.utils.crypto import get_random_string
 from django.utils.functional import cached_property
@@ -312,6 +312,25 @@ class Organizer(LoggedModel):
             )
             i += 1
 
+    def get_users_with_permission(self, permission):
+        """
+        Returns a queryset of users who have a specific permission to this organizer.
+
+        :return: Iterable of User
+        """
+        from .auth import User
+
+        if permission:
+            qs = Team.objects.with_organizer_permission(permission)
+        else:
+            qs = Team.objects.all()
+
+        team_with_perm = qs.filter(
+            members__pk=OuterRef('pk'),
+            organizer=self,
+        )
+        return User.objects.filter(Exists(team_with_perm))
+
 
 def generate_invite_token():
     return get_random_string(length=32, allowed_chars=string.ascii_lowercase + string.digits)

src/pretix/base/notifications.py

@@ -35,12 +35,13 @@
 import logging
 from collections import OrderedDict, namedtuple
 from itertools import groupby
+from typing import Optional, Union
 
 from django.dispatch import receiver
 from django.utils.formats import date_format
 from django.utils.translation import gettext_lazy as _, pgettext_lazy
 
-from pretix.base.models import Event, LogEntry
+from pretix.base.models import Event, LogEntry, Organizer
 from pretix.base.signals import register_notification_types
 from pretix.base.templatetags.money import money_filter
 from pretix.helpers.urls import mainreverse_absolute
@@ -57,7 +58,8 @@ class Notification:
     """
     Represents a notification that is sent/shown to a user. A notification consists of:
 
-    * one ``event`` reference
+    * one ``event`` reference (can be ``Ǹone``)
+    * one ``organizer`` reference
     * one ``title`` text that is shown e.g. in the email subject or in a headline
     * optionally one ``detail`` text that may or may not be shown depending on the notification method
     * optionally one ``url`` that should be absolute and point to the context of an notification (e.g. an order)
@@ -67,8 +69,12 @@ class Notification:
       each consisting of a button label and an absolute URL to point to.
     """
 
-    def __init__(self, event: Event, title: str, detail: str=None, url: str=None):
+    def __init__(self, event: Optional[Event], title: str, detail: Optional[str]=None, url: Optional[str]=None, organizer: Optional[Organizer]=None):
+        assert event or organizer, "You need to pass either event or organizer"
+        if event and organizer:
+            assert event.organizer_id == organizer.id, "Organizer and event mismatch"
         self.title = title
+        self.organizer = organizer or event.organizer
         self.event = event
         self.detail = detail
         self.url = url
@@ -91,8 +97,16 @@ class Notification:
 
 
 class NotificationType:
-    def __init__(self, event: Event = None):
-        self.event = event
+    def __init__(self, event_or_organizer: Union[Event, Organizer] = None):
+        if isinstance(event_or_organizer, Event):
+            self.event = event_or_organizer
+            self.organizer = event_or_organizer.organizer
+        elif isinstance(event_or_organizer, Organizer):
+            self.event = None
+            self.organizer = event_or_organizer
+        else:
+            self.event = None
+            self.organizer = None
 
     def __repr__(self):
         return '<NotificationType: {}>'.format(self.action_type)
@@ -121,31 +135,39 @@ class NotificationType:
         """
         raise NotImplementedError()  # NOQA
 
+    @property
+    def is_event_level(self) -> bool:
+        """
+        Return `True` if this notification type can be configured per event (the default).
+        """
+        return True
+
     def build_notification(self, logentry: LogEntry) -> Notification:
         """
         This is the main function that you should override. It is supposed to turn a log entry
         object into a notification object that can then be rendered e.g. into an email.
         """
         return Notification(
-            logentry.event,
-            logentry.display()
+            event=logentry.event,
+            title=logentry.display(),
+            organizer=logentry.organizer,
         )
 
 
-def get_all_notification_types(event=None):
+def get_all_notification_types(event_or_organizer=None):
     global _ALL_TYPES
 
-    if event is None and _ALL_TYPES:
+    if event_or_organizer is None and _ALL_TYPES:
         return _ALL_TYPES
 
     types = OrderedDict()
-    for recv, ret in register_notification_types.send(event):
+    for recv, ret in register_notification_types.send(event_or_organizer):
         if isinstance(ret, (list, tuple)):
             for r in ret:
                 types[r.action_type] = r
         else:
             types[ret.action_type] = ret
-    if event is None:
+    if event_or_organizer is None:
         _ALL_TYPES = types
     return types
 
@@ -181,6 +203,7 @@ class ParametrizedOrderNotificationType(NotificationType):
 
         n = Notification(
             event=logentry.event,
+            organizer=logentry.organizer,
             title=self._title.format(order=order, event=logentry.event),
             url=order_url
         )

src/pretix/base/services/mail.py

@@ -316,6 +316,7 @@ def mail(email: Union[str, Sequence[str]], subject: Union[str, FormattedString],
                 body_html = None
 
         m = OutgoingMail.objects.create(
+            guid=guid,
             organizer=organizer,
             event=event,
             order=order,

src/pretix/base/services/notifications.py

@@ -34,7 +34,9 @@ from pretix.base.models import (
 from pretix.base.notifications import Notification, get_all_notification_types
 from pretix.base.services.mail import mail_send_task
 from pretix.base.services.tasks import ProfiledTask, TransactionAwareTask
-from pretix.base.signals import notification
+from pretix.base.signals import (
+    event_notification_sent, organizer_notification_sent,
+)
 from pretix.celery_app import app
 from pretix.helpers.celery import get_task_priority
 from pretix.helpers.urls import mainreverse_absolute
@@ -47,40 +49,47 @@ def notify(logentry_ids: list):
         logentry_ids = [logentry_ids]
 
     qs = LogEntry.all.select_related(
-        'event', 'event__organizer'
+        'event', 'event__organizer', 'organizer'
     ).order_by(
-        'action_type', 'event_id',
+        'action_type', 'event_id', 'organizer_id',
     ).filter(id__in=logentry_ids)
 
-    _event, _at, notify_specific, notify_global = None, None, None, None
+    _event, _organizer, _at, notify_specific, notify_global = None, None, None, None, None
     for logentry in qs:
-        if not logentry.event:
-            break  # Ignore, we only have event-related notifications right now
+        if not logentry.event and not logentry.organizer:
+            break  # Ignore, we only have event- or organizer-related notifications right now
 
         notification_type = logentry.notification_type
 
         if not notification_type:
             break  # No suitable plugin
 
-        if _event != logentry.event or _at != logentry.action_type or notify_global is None:
+        if _event != logentry.event or _organizer != logentry.organizer or _at != logentry.action_type or notify_global is None:
             _event = logentry.event
+            _organizer = logentry.organizer
             _at = logentry.action_type
+
+            event_or_organizer = logentry.event or logentry.organizer
             # All users that have the permission to get the notification
-            users = logentry.event.get_users_with_permission(
+            users = event_or_organizer.get_users_with_permission(
                 notification_type.required_permission
             ).filter(notifications_send=True, is_active=True)
+
             if logentry.user:
                 users = users.exclude(pk=logentry.user.pk)
 
             # Get all notification settings, both specific to this event as well as global
-            notify_specific = {
-                (ns.user, ns.method): ns.enabled
-                for ns in NotificationSetting.objects.filter(
-                    event=logentry.event,
-                    action_type=notification_type.action_type,
-                    user__pk__in=users.values_list('pk', flat=True)
-                )
-            }
+            if logentry.event:
+                notify_specific = {
+                    (ns.user, ns.method): ns.enabled
+                    for ns in NotificationSetting.objects.filter(
+                        event=logentry.event,
+                        action_type=notification_type.action_type,
+                        user__pk__in=users.values_list('pk', flat=True)
+                    )
+                }
+            else:
+                notify_specific = {}
             notify_global = {
                 (ns.user, ns.method): ns.enabled
                 for ns in NotificationSetting.objects.filter(
@@ -106,7 +115,10 @@ def notify(logentry_ids: list):
                     priority=get_task_priority("notifications", logentry.organizer_id),
                 )
 
-        notification.send(logentry.event, logentry_id=logentry.id, notification_type=notification_type.action_type)
+        if logentry.event:
+            event_notification_sent.send(logentry.event, logentry_id=logentry.id, notification_type=notification_type.action_type)
+        elif logentry.organizer:
+            organizer_notification_sent.send(logentry.organizer, logentry_id=logentry.id, notification_type=notification_type.action_type)
 
 
 @app.task(base=ProfiledTask, acks_late=True, max_retries=9, default_retry_delay=900)
@@ -158,13 +170,20 @@ def send_notification_mail(notification: Notification, user: User):
     body_plain = tpl_plain.render(ctx)
 
     guid = uuid.uuid4()
+    settings_holder = notification.event or notification.organizer
+    prefix = settings_holder.settings.mail_prefix
+    if not prefix:
+        if notification.event:
+            prefix = notification.event.slug.upper()
+        elif notification.organizer:
+            prefix = notification.organizer.name
     m = OutgoingMail.objects.create(
         guid=guid,
         user=user,
         to=[user.email],
         subject='[{}] {}: {}'.format(
             settings.PRETIX_INSTANCE_NAME,
-            notification.event.settings.mail_prefix or notification.event.slug.upper(),
+            prefix,
             notification.title
         ),
         body_plain=body_plain,

src/pretix/base/services/orders.py

@@ -359,7 +359,8 @@ def mark_order_refunded(order, user=None, auth=None, api_token=None):
 
 def mark_order_expired(order, user=None, auth=None):
     """
-    Mark this order as expired. This sets the payment status and returns the order object.
+    Mark this order as expired. This sets the order status, generates an invoice cancellation
+    and returns the order object.
     :param order: The order to change
     :param user: The user that performed the change
     """
@@ -2474,7 +2475,11 @@ class OrderChangeManager:
                 self.order.log_action('pretix.event.order.changed.feevalue', user=self.user, auth=self.auth, data={
                     'fee': fee.pk,
                     'old_price': fee.value,
-                    'new_price': op.value.gross
+                    'new_price': op.value.gross,
+                    'old_tax_rate': fee.tax_rate,
+                    'new_tax_rate': op.value.rate,
+                    'old_tax_value': fee.tax_value,
+                    'new_tax_value': op.value.tax,
                 })
                 fee.value = op.value.gross
                 fee._calculate_tax()
@@ -2484,9 +2489,13 @@ class OrderChangeManager:
                 self.order.log_action('pretix.event.order.changed.price', user=self.user, auth=self.auth, data={
                     'position': position.pk,
                     'positionid': position.positionid,
-                    'old_price': position.price,
                     'addon_to': position.addon_to_id,
-                    'new_price': op.price.gross
+                    'old_price': position.price,
+                    'new_price': op.price.gross,
+                    'old_tax_rate': position.tax_rate,
+                    'new_tax_rate': op.price.rate,
+                    'old_tax_value': position.tax_value,
+                    'new_tax_value': op.price.tax,
                 })
                 position.price = op.price.gross
                 position.price_includes_rounding_correction = Decimal("0.00")
@@ -2501,25 +2510,43 @@ class OrderChangeManager:
             elif isinstance(op, self.TaxRuleOperation):
                 if isinstance(op.position, OrderPosition):
                     position = position_cache.setdefault(op.position.pk, op.position)
-                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data={
+                    log = {
                         'position': position.pk,
                         'positionid': position.positionid,
                         'addon_to': position.addon_to_id,
                         'old_taxrule': position.tax_rule.pk if position.tax_rule else None,
-                        'new_taxrule': op.tax_rule.pk
-                    })
+                        'new_taxrule': op.tax_rule.pk,
+                        'old_price': position.price,
+                        'old_tax_rate': position.tax_rate,
+                        'old_tax_value': position.tax_value,
+                    }
                     position._calculate_tax(op.tax_rule)
                     position.save()
+                    log.update({
+                        'new_price': position.price,
+                        'new_tax_rate': position.tax_rate,
+                        'new_tax_value': position.tax_value,
+                    })
+                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data=log)
                 elif isinstance(op.position, OrderFee):
                     fee = fee_cache.setdefault(op.position.pk, op.position)
-                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data={
+                    log = {
                         'fee': fee.pk,
                         'fee_type': fee.fee_type,
                         'old_taxrule': fee.tax_rule.pk if fee.tax_rule else None,
-                        'new_taxrule': op.tax_rule.pk
-                    })
+                        'new_taxrule': op.tax_rule.pk,
+                        'old_price': fee.value,
+                        'old_tax_rate': fee.tax_rate,
+                        'old_tax_value': fee.tax_value,
+                    }
                     fee._calculate_tax(op.tax_rule)
                     fee.save()
+                    log.update({
+                        'new_price': fee.value,
+                        'new_tax_rate': fee.tax_rate,
+                        'new_tax_value': fee.tax_value,
+                    })
+                    self.order.log_action('pretix.event.order.changed.tax_rule', user=self.user, auth=self.auth, data=log)
             elif isinstance(op, self.CancelFeeOperation):
                 fee = fee_cache.setdefault(op.fee.pk, op.fee)
                 self.order.log_action('pretix.event.order.changed.cancelfee', user=self.user, auth=self.auth, data={

src/pretix/base/services/placeholders.py

@@ -752,6 +752,11 @@ def base_placeholders(sender, **kwargs):
         lambda position_or_address: concatenation_for_salutation(get_best_name(position_or_address, parts=True)),
         lambda event: concatenation_for_salutation(name_scheme['sample']),
     ))
+    ph.append(SimpleFunctionalTextPlaceholder(
+        "attendee_name_for_salutation", ["position"],
+        lambda position: concatenation_for_salutation(position.attendee_name_parts),
+        lambda event: concatenation_for_salutation(name_scheme['sample']),
+    ))
 
     for f, l, w in name_scheme['fields']:
         if f == 'full_name':

src/pretix/base/signals.py

@@ -605,15 +605,14 @@ subclass of pretix.base.ticketoutput.BaseTicketOutput
 As with all event-plugin signals, the ``sender`` keyword argument will contain the event.
 """
 
-register_notification_types = EventPluginSignal()
+register_notification_types = GlobalSignal()
 """
 This signal is sent out to get all known notification types. Receivers should return an
 instance of a subclass of pretix.base.notifications.NotificationType or a list of such
 instances.
 
-As with all event-plugin signals, the ``sender`` keyword argument will contain the event,
-however for this signal, the ``sender`` **may also be None** to allow creating the general
-notification settings!
+When called for actually sending notifications, ``sender`` will be the event or organizer,
+depending on context.
 """
 
 register_event_permission_groups = GlobalSignal()
@@ -628,7 +627,7 @@ This signal is sent out to get all known permissions. Receivers should return an
 instance of pretix.base.permissions.PermissionGroup or a list of such instances.
 """
 
-notification = EventPluginSignal()
+event_notification_sent = EventPluginSignal()
 """
 Arguments: ``logentry_id``, ``notification_type``
 
@@ -637,6 +636,15 @@ This signal is sent out when a notification is sent.
 As with all event-plugin signals, the ``sender`` keyword argument will contain the event.
 """
 
+organizer_notification_sent = OrganizerPluginSignal()
+"""
+Arguments: ``logentry_id``, ``notification_type``
+
+This signal is sent out when a notification is sent.
+
+As with all organizer-plugin signals, the ``sender`` keyword argument will contain the organizer.
+"""
+
 register_sales_channel_types = GlobalSignal()
 """
 This signal is sent out to get all known sales channels types. Receivers should return an

src/pretix/control/forms/organizer.py

@@ -1198,7 +1198,7 @@ OrganizerFooterLinkFormset = inlineformset_factory(
 class SSOProviderForm(I18nModelForm):
 
     config_oidc_base_url = forms.URLField(
-        label=pgettext_lazy('sso_oidc', 'Base URL'),
+        label=pgettext_lazy('sso_oidc', 'Base URL / issuer'),
         required=False,
     )
     config_oidc_client_id = forms.CharField(
@@ -1295,6 +1295,14 @@ class SSOProviderForm(I18nModelForm):
 
 
 class SSOClientForm(I18nModelForm):
+    disp_base_url = forms.CharField(
+        label=_('Base URL / issuer'),
+        disabled=True,
+    )
+    disp_client_id = forms.CharField(
+        label=_('Client ID'),
+        disabled=True,
+    )
     regenerate_client_secret = forms.BooleanField(
         label=_('Invalidate old client secret and generate a new one'),
         required=False,
@@ -1302,7 +1310,8 @@ class SSOClientForm(I18nModelForm):
 
     class Meta:
         model = CustomerSSOClient
-        fields = ['is_active', 'name', 'client_id', 'client_type', 'authorization_grant_type', 'redirect_uris',
+        fields = ['is_active', 'name', 'disp_base_url', 'disp_client_id', 'regenerate_client_secret',
+                  'client_type', 'authorization_grant_type', 'redirect_uris',
                   'allowed_scopes', 'require_pkce']
         widgets = {
             'authorization_grant_type': forms.RadioSelect,
@@ -1317,13 +1326,15 @@ class SSOClientForm(I18nModelForm):
             help_text=self.fields['allowed_scopes'].help_text,
             required=self.fields['allowed_scopes'].required,
             initial=self.fields['allowed_scopes'].initial,
-            choices=CustomerSSOClient.SCOPE_CHOICES,
+            choices=[(val, format_html('<code>{}</code> &ndash; {}', val, label)) for val, label in CustomerSSOClient.SCOPE_CHOICES],
             widget=forms.CheckboxSelectMultiple
         )
+        organizer = kwargs['event']
+        self.initial['disp_base_url'] = eventreverse_absolute(organizer, 'presale:organizer.index', {}).strip('/')
         if self.instance and self.instance.pk:
-            self.fields['client_id'].disabled = True
+            self.initial['disp_client_id'] = self.instance.client_id
         else:
-            del self.fields['client_id']
+            self.initial['disp_client_id'] = _('(will be generated)')
             del self.fields['regenerate_client_secret']
 
 

src/pretix/control/templates/pretixcontrol/organizers/ssoclient_edit.html

@@ -1,12 +1,29 @@
 {% extends "pretixcontrol/organizers/base.html" %}
 {% load i18n %}
 {% load bootstrap3 %}
+{% block title %}
+    {% if client %}
+        {% trans "SSO client:" %} {{ client.name }}
+    {% else %}
+        {% trans "Create credentials for a new SSO client" %}
+    {% endif %}
+{% endblock %}
 {% block inner %}
     {% if client %}
         <h1>{% trans "SSO client:" %} {{ client.name }}</h1>
     {% else %}
-        <h1>{% trans "Create a new SSO client" %}</h1>
+        <h1>{% trans "Create credentials for a new SSO client" %}</h1>
+        <p>
+            {% blocktrans trimmed %}
+                After submitting this form, client credentials for your SSO client will be generated.
+            {% endblocktrans %}
+        </p>
     {% endif %}
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-provider" %}
+            For more information, refer to our documentation on <a href="{{ url }}">Using pretix as an SSO provider with external SSO clients</a>.
+        {% endblocktrans %}
+    </p>
     <form class="form-horizontal" action="" method="post">
         {% csrf_token %}
         {% bootstrap_form form layout="control" %}

src/pretix/control/templates/pretixcontrol/organizers/ssoclients.html

@@ -3,16 +3,23 @@
 {% load bootstrap3 %}
 {% block title %}{% trans "SSO clients" %}{% endblock %}
 {% block inner %}
-    <h1>{% trans "SSO clients" %}</h1>
+    <h1>{% trans "SSO clients" %}  <small> &mdash; {% blocktrans %}
+    	"Login with pretix" in external systems
+    {% endblocktrans %}</small></h1>
     <p>
         {% blocktrans trimmed %}
             You can allow your customers to log into other systems using their customer account credentials by setting up
             your other systems as a Single-Sign-On (SSO) client based on OpenID Connect.
         {% endblocktrans %}
     </p>
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-provider" %}
+            For more information, refer to our documentation on <a href="{{ url }}">Using pretix as an SSO provider with external SSO clients</a>.
+        {% endblocktrans %}
+    </p>
     <a href="{% url "control:organizer.ssoclient.add" organizer=request.organizer.slug %}" class="btn btn-default">
         <span class="fa fa-plus"></span>
-        {% trans "Create a new SSO client" %}
+        {% trans "Create credentials for a new SSO client" %}
     </a>
     <table class="table table-condensed table-hover">
         <thead>

src/pretix/control/templates/pretixcontrol/organizers/ssoprovider_edit.html

@@ -1,12 +1,24 @@
 {% extends "pretixcontrol/organizers/base.html" %}
 {% load i18n %}
 {% load bootstrap3 %}
+{% block title %}
+    {% if provider %}
+        {% trans "External SSO provider:" %} {{ provider.name }}
+    {% else %}
+        {% trans "Connect to an external SSO provider" %}
+    {% endif %}
+{% endblock %}
 {% block inner %}
     {% if provider %}
-        <h1>{% trans "SSO provider:" %} {{ provider.name }}</h1>
+        <h1>{% trans "External SSO provider:" %} {{ provider.name }}</h1>
     {% else %}
-        <h1>{% trans "Create a new SSO provider" %}</h1>
+        <h1>{% trans "Connect to an external SSO provider" %}</h1>
     {% endif %}
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-client" %}
+            For more information, refer to our documentation on <a href="{{ url }}" target="_blank">Using pretix as an SSO client</a>.
+        {% endblocktrans %}
+    </p>
     <form class="form-horizontal" action="" method="post">
         {% csrf_token %}
         {% bootstrap_form form layout="control" %}

src/pretix/control/templates/pretixcontrol/organizers/ssoproviders.html

@@ -3,16 +3,23 @@
 {% load bootstrap3 %}
 {% block title %}{% trans "SSO providers" %}{% endblock %}
 {% block inner %}
-    <h1>{% trans "SSO providers" %}</h1>
+    <h1>{% trans "SSO providers" %} <small> &mdash; {% blocktrans %}
+    	Connect to an external login provider
+    {% endblocktrans %}</small></h1>
     <p>
         {% blocktrans trimmed %}
             You can connect existing Single-Sign-On (SSO) providers to allow your customers to log in using your own
             account system.
         {% endblocktrans %}
     </p>
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-client" %}
+            For more information, refer to our documentation on <a href="{{ url }}" target="_blank">Using pretix as an SSO client</a>.
+        {% endblocktrans %}
+    </p>
     <a href="{% url "control:organizer.ssoprovider.add" organizer=request.organizer.slug %}" class="btn btn-default">
         <span class="fa fa-plus"></span>
-        {% trans "Create a new SSO provider" %}
+        {% trans "Connect to an external SSO provider" %}
     </a>
     <table class="table table-condensed table-hover">
         <thead>

src/pretix/control/views/organizer.py

@@ -2817,10 +2817,15 @@ class SSOProviderCreateView(OrganizerDetailViewMixin, OrganizerPermissionRequire
         return get_object_or_404(CustomerSSOProvider, organizer=self.request.organizer, pk=self.kwargs.get('provider'))
 
     def get_success_url(self):
-        return reverse('control:organizer.ssoproviders', kwargs={
-            'organizer': self.request.organizer.slug,
+        return reverse('control:organizer.ssoprovider.edit', kwargs={
+            'organizer': self.request.organizer.slug, 'provider': self.object.pk,
         })
 
+    def get_context_data(self, **kwargs):
+        ctx = super().get_context_data(**kwargs)
+        ctx['redirect_uri'] = _('(will be generated)')
+        return ctx
+
     def get_form_kwargs(self):
         kwargs = super().get_form_kwargs()
         kwargs['event'] = self.request.organizer
@@ -2950,8 +2955,11 @@ class SSOClientCreateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredM
         secret = form.instance.set_client_secret()
         messages.success(
             self.request,
-            _('The SSO client has been created. Please note down the following client secret, it will never be shown '
-              'again: {secret}').format(secret=secret)
+            _('The SSO client has been created.') + ' ' +
+            _('Please note down the following client secret, it will never be shown again.') + '\n\n' +
+            _('Base URL / issuer') + f': {form.initial["disp_base_url"]}\n\n' +
+            _('Client ID') + f': {form.instance.client_id}\n\n' +
+            _('Client secret') + f': {secret}'
         )
         form.instance.organizer = self.request.organizer
         ret = super().form_valid(form)
@@ -3000,8 +3008,9 @@ class SSOClientUpdateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredM
             secret = form.instance.set_client_secret()
             messages.success(
                 self.request,
-                _('Your changes have been saved. Please note down the following client secret, it will never be shown '
-                  'again: {secret}').format(secret=secret)
+                _('Your changes have been saved.') + ' ' +
+                _('Please note down the following client secret, it will never be shown again.') + '\n\n' +
+                _('Client secret') + f': {secret}'
             )
         else:
             messages.success(

src/pretix/control/views/typeahead.py

@@ -342,7 +342,7 @@ def nav_context_list(request):
         max_to=Max('subevents__date_to'),
         max_fromto=Greatest(Max('subevents__date_to'), Max('subevents__date_from'))
     ).annotate(
-        order_from=Coalesce('min_from', 'date_from'),
+        order_from=Coalesce('max_from', 'date_from'),
     ).order_by('-order_from', 'slug')
 
     if request.user.has_active_staff_session(request.session.session_key):

src/pretix/control/views/user.py

@@ -761,6 +761,7 @@ class UserNotificationsEditView(TemplateView):
                 {k: a.get(t) for k, a in self.global_set.items()},
             )
             for t, tv in self.types.items()
+            if tv.is_event_level or not self.event
         ]
         ctx['event'] = self.event
         if self.event:

src/pretix/locale/de/LC_MESSAGES/django.po

@@ -5,8 +5,8 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-09-30 08:06+0000\n"
-"Last-Translator: Phin Wolkwitz <wolkwitz@pretix.eu>\n"
+"PO-Revision-Date: 2026-10-13 14:40+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: German <https://translate.pretix.eu/projects/pretix/pretix/"
 "de/>\n"
 "Language: de\n"
@@ -14,7 +14,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.9.1\n"
+"X-Generator: Weblate 2026.10\n"
 "X-Poedit-Bookmarks: -1,-1,904,-1,-1,-1,-1,-1,-1,-1\n"
 
 #: pretix/_base_settings.py
@@ -34449,7 +34449,7 @@ msgstr ""
 
 #: pretix/presale/forms/customer.py
 msgid "Forgot your password?"
-msgstr "Passwort zurücksetzen"
+msgstr "Passwort vergessen?"
 
 #: pretix/presale/forms/customer.py
 msgid ""

src/pretix/locale/de/LC_MESSAGES/djangojs.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-07-06 02:00+0000\n"
-"Last-Translator: Benedikt Bormann <mail@bbormann.de>\n"
+"PO-Revision-Date: 2026-10-13 14:40+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: German <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "de/>\n"
 "Language: de\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.6.1\n"
+"X-Generator: Weblate 2026.10\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js
 msgid "Marked as paid"

src/pretix/locale/de_Informal/LC_MESSAGES/django.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-09-30 08:09+0000\n"
-"Last-Translator: Raphael Michel <michel@rami.io>\n"
+"PO-Revision-Date: 2026-10-13 14:40+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: German (informal) <https://translate.pretix.eu/projects/"
 "pretix/pretix/de_Informal/>\n"
 "Language: de_Informal\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.9.1\n"
+"X-Generator: Weblate 2026.10\n"
 
 #: pretix/_base_settings.py
 msgid "English"

src/pretix/locale/es/LC_MESSAGES/django.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-03 23:00+0000\n"
-"Last-Translator: Oksigenia <github@oksigenia.cc>\n"
+"PO-Revision-Date: 2026-10-26 23:00+0000\n"
+"Last-Translator: Tim <plicnetwork@gmail.com>\n"
 "Language-Team: Spanish <https://translate.pretix.eu/projects/pretix/pretix/"
 "es/>\n"
 "Language: es\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10\n"
+"X-Generator: Weblate 2026.10.1\n"
 
 #: pretix/_base_settings.py
 msgid "English"
@@ -30711,7 +30711,7 @@ msgstr ""
 
 #: pretix/plugins/badges/forms.py
 msgid "Template"
-msgstr "Template"
+msgstr "Plantilla"
 
 #: pretix/plugins/badges/forms.py
 msgid ""

src/pretix/locale/eu/LC_MESSAGES/django.po

@@ -8,16 +8,16 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-09-04 14:29+0000\n"
-"Last-Translator: Albizuri <oier@puntu.eus>\n"
-"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/eu/"
-">\n"
+"PO-Revision-Date: 2026-10-23 13:02+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
+"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/"
+"eu/>\n"
 "Language: eu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.9\n"
+"X-Generator: Weblate 2026.10.1\n"
 
 #: pretix/_base_settings.py
 msgid "English"
@@ -36,8 +36,9 @@ msgid "Arabic"
 msgstr "Arabiera"
 
 #: pretix/_base_settings.py
+#, fuzzy
 msgid "Basque"
-msgstr ""
+msgstr "Euskera"
 
 #: pretix/_base_settings.py
 msgid "Catalan"
@@ -1171,10 +1172,9 @@ msgid "Check-in datetime on list {}"
 msgstr "Izen-emate zerrendak"
 
 #: pretix/base/datasync/sourcefields.py
-#, fuzzy, python-brace-format
-#| msgid "Question {val}"
+#, python-brace-format
 msgid "Question: {name}"
-msgstr "Galdera {val}"
+msgstr "Galdera {name}"
 
 #: pretix/base/datasync/sourcefields.py pretix/base/settings.py
 msgid "Given name"
@@ -1295,7 +1295,7 @@ msgstr ""
 #: pretix/control/navigation.py
 #: pretix/control/templates/pretixcontrol/organizers/customers.html
 msgid "Customers"
-msgstr ""
+msgstr "Bezeroak"
 
 #: pretix/base/exporters/customers.py pretix/control/forms/filter.py
 #: pretix/control/templates/pretixcontrol/organizers/customer.html
@@ -3096,7 +3096,7 @@ msgstr "Helbide elektronikoa"
 #: pretix/base/forms/auth.py pretix/control/forms/orders.py
 #: pretix/control/templates/pretixcontrol/shredder/download.html
 msgid "Confirmation code"
-msgstr ""
+msgstr "Baieztatze kodea"
 
 #: pretix/base/forms/questions.py
 #, fuzzy
@@ -3162,7 +3162,7 @@ msgstr ""
 
 #: pretix/base/forms/questions.py
 msgid "Street"
-msgstr ""
+msgstr "Kalea"
 
 #: pretix/base/forms/questions.py
 msgid "State"
@@ -3430,11 +3430,9 @@ msgid "Exchange System (SdI)"
 msgstr ""
 
 #: pretix/base/invoicing/national.py
-#, fuzzy
-#| msgid "Gift card code"
 msgctxt "italian_invoice"
 msgid "Fiscal code"
-msgstr "Opari-txartelaren kodea"
+msgstr "Kode fiskala"
 
 #: pretix/base/invoicing/national.py
 msgctxt "italian_invoice"
@@ -3761,10 +3759,8 @@ msgid "The relevant plugin is currently not active."
 msgstr "Produktu hau ez dago eskuragarri."
 
 #: pretix/base/logentrytypes.py
-#, fuzzy
-#| msgid "Order deleted"
 msgid "(deleted)"
-msgstr "Ezabatutako eskaera"
+msgstr "(Ezabatutako eskaera)"
 
 #: pretix/base/logentrytypes.py
 #, python-brace-format
@@ -6234,13 +6230,13 @@ msgstr "Amaiera"
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "queued"
-msgstr ""
+msgstr "zerrendan"
 
 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "being sent"
-msgstr ""
+msgstr "bidaltzen"
 
 #: pretix/base/models/mail.py
 #, fuzzy
@@ -6264,7 +6260,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "sent"
-msgstr ""
+msgstr "bidalita"
 
 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
@@ -6642,7 +6638,7 @@ msgstr "Egiaztatzeak huts egin du"
 #: pretix/base/models/orders.py pretix/control/views/event.py
 #: pretix/control/views/organizer.py
 msgid "Other"
-msgstr ""
+msgstr "Beste bat"
 
 #: pretix/base/models/organizer.py
 msgid ""
@@ -6799,7 +6795,7 @@ msgstr "Ordainketa itzuli"
 #, fuzzy
 #| msgid "Tax rate"
 msgid "Tax free"
-msgstr "Zerga-tasa"
+msgstr "Zergarik ez"
 
 #: pretix/base/models/tax.py
 msgctxt "tax_code"
@@ -14807,7 +14803,7 @@ msgstr ""
 
 #: pretix/control/forms/event.py
 msgid "European Union"
-msgstr ""
+msgstr "Europar Batasuna"
 
 #: pretix/control/forms/event.py
 msgid "Any customer"
@@ -18749,7 +18745,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/auth/login.html
 #: pretix/control/templates/pretixcontrol/auth/register.html
 msgid "Register"
-msgstr ""
+msgstr "Berretsi"
 
 #: pretix/control/templates/pretixcontrol/auth/login.html
 msgid ""
@@ -21609,7 +21605,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/fragment_quota_box_paid.html
 #, python-format
 msgid "Currently available: %(num)s"
-msgstr ""
+msgstr "Eskuragarri gaur egun: %(num)s"
 
 #: pretix/control/templates/pretixcontrol/global_license.html
 msgid ""

src/pretix/locale/eu/LC_MESSAGES/djangojs.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-07-29 11:04+0000\n"
-"Last-Translator: Albizuri <oier@puntu.eus>\n"
+"PO-Revision-Date: 2026-10-23 13:02+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "eu/>\n"
 "Language: eu\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.7.1\n"
+"X-Generator: Weblate 2026.10.1\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js
 msgid "Marked as paid"
@@ -870,7 +870,7 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Register"
-msgstr ""
+msgstr "Erregistratu"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -917,7 +917,7 @@ msgstr ""
 #, javascript-format
 msgctxt "widget"
 msgid "currently available: %s"
-msgstr ""
+msgstr "Eskuragarri gaur egun: %s"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -1054,32 +1054,32 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Choose a different date"
-msgstr ""
+msgstr "Beste data bat aukera"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Back"
-msgstr ""
+msgstr "Atzera"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next month"
-msgstr ""
+msgstr "Hurrengo hilabetea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous month"
-msgstr ""
+msgstr "Aurreko hilabetea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next week"
-msgstr ""
+msgstr "Hurrengo astea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous week"
-msgstr ""
+msgstr "Aurreko astea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"

src/pretix/locale/lb/LC_MESSAGES/django.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2025-10-28 17:00+0000\n"
-"Last-Translator: Sven Muhlen <sven.muhlen@bnl.etat.lu>\n"
+"PO-Revision-Date: 2026-10-13 14:40+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: Luxembourgish <https://translate.pretix.eu/projects/pretix/"
 "pretix/lb/>\n"
 "Language: lb\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.14\n"
+"X-Generator: Weblate 2026.10\n"
 
 #: pretix/_base_settings.py
 msgid "English"

src/pretix/locale/nl/LC_MESSAGES/django.po

@@ -7,16 +7,16 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-05-05 13:26+0000\n"
-"Last-Translator: Ruud Hendrickx <ruud@leckxicon.eu>\n"
-"Language-Team: Dutch <https://translate.pretix.eu/projects/pretix/pretix/nl/"
-">\n"
+"PO-Revision-Date: 2026-10-19 02:00+0000\n"
+"Last-Translator: Christiaan de Die le Clercq <contact@techwolf12.nl>\n"
+"Language-Team: Dutch <https://translate.pretix.eu/projects/pretix/pretix/nl/>"
+"\n"
 "Language: nl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.17.1\n"
+"X-Generator: Weblate 2026.10.1\n"
 
 #: pretix/_base_settings.py
 msgid "English"
@@ -92,7 +92,7 @@ msgstr "Hebreeuws"
 
 #: pretix/_base_settings.py
 msgid "Hungarian"
-msgstr ""
+msgstr "Hongaars"
 
 #: pretix/_base_settings.py
 msgid "Indonesian"
@@ -152,7 +152,7 @@ msgstr "Spaans (Latijns-Amerika)"
 
 #: pretix/_base_settings.py
 msgid "Thai"
-msgstr ""
+msgstr "Thais"
 
 #: pretix/_base_settings.py
 msgid "Turkish"
@@ -412,7 +412,7 @@ msgstr ""
 #: pretix/api/serializers/organizer.py pretix/control/views/organizer.py
 #, python-format
 msgid "You've been invited to join %(organizer)s"
-msgstr ""
+msgstr "Je bent uitgenodigd voor %(organizer)s"
 
 #: pretix/api/serializers/organizer.py pretix/control/views/organizer.py
 msgid "This user already has been invited for this team."
@@ -432,16 +432,12 @@ msgid "Medium connected to other event"
 msgstr "Het medium is verbonden met een ander evenement"
 
 #: pretix/api/views/checkin.py
-#, fuzzy
-#| msgid "You cannot change this order."
 msgid "You cannot exchange a medium for a medium."
-msgstr "U kunt deze bestelling niet wijzigen."
+msgstr "Je kunt geen medium inwisselen voor een medium."
 
 #: pretix/api/views/checkin.py
-#, fuzzy
-#| msgid "You cannot change this order."
 msgid "You cannot simulate a medium exchange."
-msgstr "U kunt deze bestelling niet wijzigen."
+msgstr "Je kunt een wisseling van medium niet simuleren."
 
 #: pretix/api/views/oauth.py pretix/control/logdisplay.py
 #, python-brace-format
@@ -599,16 +595,17 @@ msgstr ""
 "objecten zoals varianten of bundels."
 
 #: pretix/api/webhooks.py
-#, fuzzy
-#| msgid "Quota handling"
 msgid "Quota changed"
-msgstr "Quotabeheer"
+msgstr "Quotum gewijzigd"
 
 #: pretix/api/webhooks.py
 msgid ""
 "This includes related events like creation, deletion, opening or closing of "
 "quotas. No webhook is sent for changes to the resulting availability."
 msgstr ""
+"Dit omvat gerelateerde gebeurtenissen zoals het aanmaken, verwijderen, "
+"openen of sluiten van quota. Er wordt geen webhook verzonden voor "
+"wijzigingen in de resulterende beschikbaarheid."
 
 #: pretix/api/webhooks.py
 msgid "Shop taken live"
@@ -1395,10 +1392,8 @@ msgid "Membership type"
 msgstr "Lidmaatschapstype"
 
 #: pretix/base/exporters/customers.py
-#, fuzzy
-#| msgid "Purchase time"
 msgid "Purchase ticket"
-msgstr "Aankooptijd"
+msgstr "Ticket kopen"
 
 #: pretix/base/exporters/customers.py pretix/base/exporters/orderlist.py
 #: pretix/base/exporters/waitinglist.py pretix/base/forms/questions.py
@@ -1415,10 +1410,8 @@ msgid "Start date"
 msgstr "Startdatum"
 
 #: pretix/base/exporters/customers.py
-#, fuzzy
-#| msgid "Start time from"
 msgid "Start time"
-msgstr "Starttijd vanaf"
+msgstr "Starttijd"
 
 #: pretix/base/exporters/customers.py pretix/base/exporters/orderlist.py
 #: pretix/base/exporters/waitinglist.py pretix/base/models/memberships.py
@@ -1431,10 +1424,8 @@ msgid "End date"
 msgstr "Einddatum"
 
 #: pretix/base/exporters/customers.py
-#, fuzzy
-#| msgid "End: %(time)s"
 msgid "End time"
-msgstr "Einde: %(time)s"
+msgstr "Eindtijd"
 
 #: pretix/base/exporters/dekodi.py pretix/base/exporters/invoices.py
 msgctxt "export_category"
@@ -1794,16 +1785,12 @@ msgid "Transmission type"
 msgstr "Verzendingstype"
 
 #: pretix/base/exporters/invoices.py
-#, fuzzy
-#| msgid "Transmission type"
 msgid "Transmission status"
-msgstr "Verzendingstype"
+msgstr "Verzendstatus"
 
 #: pretix/base/exporters/invoices.py
-#, fuzzy
-#| msgid "Transmission type"
 msgid "Transmission date"
-msgstr "Verzendingstype"
+msgstr "Verzendingsdatum"
 
 #: pretix/base/exporters/invoices.py
 msgid "Cancellation"
@@ -3041,11 +3028,12 @@ msgid ""
 "The field \"%(label)s\" may not contain special characters such as "
 "\"%(chars)s\"."
 msgstr ""
+"Het veld \"%(label)s\" mag geen speciale tekens zoals \"%(chars)s\" bevatten."
 
 #: pretix/base/forms/questions.py
 #, python-format
 msgid "The field \"%(label)s\" may not contain an URL (%(url)s)."
-msgstr ""
+msgstr "Het veld \"%(label)s\" mag geen URL (%(url)s) bevatten."
 
 #: pretix/base/forms/questions.py
 msgctxt "phonenumber"
@@ -4107,10 +4095,8 @@ msgid "Users"
 msgstr "Gebruikers"
 
 #: pretix/base/models/auth.py
-#, fuzzy
-#| msgid "Changes to your account at {organizer}"
 msgid "Changes to your account"
-msgstr "Wijzigingen in uw account bij {organizer}"
+msgstr "Wijzigingen in uw account"
 
 #: pretix/base/models/auth.py
 #, fuzzy, python-brace-format
@@ -4136,8 +4122,6 @@ msgstr ""
 "naar {new_email}, gebruikt u de volgende code:"
 
 #: pretix/base/models/auth.py
-#, fuzzy
-#| msgid "Enter confirmation code"
 msgid "Your confirmation code"
 msgstr "Voer bevestigingscode in"
 

src/pretix/plugins/banktransfer/views.py

@@ -633,6 +633,9 @@ class ImportView(ListView):
 
 class OrganizerBanktransferView:
     def dispatch(self, request, *args, **kwargs):
+        # Users can use the bank transfer views if they have sufficient permission for at least one event.
+        # Yes, this allows them to cauase changes in events they don't have access to. This is an accepted
+        # risk because every other way, the bank transfer feature becomes basically unusable.
         has_any_event_perm = request.user.get_events_with_permission(
             "event.orders:write", request=request
         ).filter(organizer=request.organizer).exists()

src/pretix/plugins/paypal2/static/pretixplugins/paypal2/pretix-paypal.js

@@ -97,7 +97,7 @@ var pretixpaypal = {
 
 		let sdk_url = 'https://www.paypal.com/sdk/js'
 			+ '?client-id=' + pretixpaypal.client_id
-			+ '&components=buttons,funding-eligibility'
+			+ '&components=buttons,funding-eligibility,messages'
 			+ '&currency=' + pretixpaypal.currency
 
 		if (pretixpaypal.locale) {
@@ -195,6 +195,12 @@ var pretixpaypal = {
 				label: 'pay',
 				tagline: false
 			},
+			message: {
+				amount: undefined,
+				align: 'center',
+				color: 'black',
+				position: 'bottom'
+			},
 			createOrder: function (data, actions) {
 				if (pretixpaypal.order_id) {
 					return pretixpaypal.order_id
@@ -285,6 +291,18 @@ var pretixpaypal = {
 
 			if (button.isEligible()) {
 				eligibles.push(gettext(pretixpaypal.apm_map[fundingSource] || fundingSource))
+
+				if (fundingSource === 'paylater') {
+					pretixpaypal.paypal.Messages({
+						pageType: 'payment',
+						style: {
+							layout: 'text',
+							logo: {
+								type: 'none',
+							}
+						}
+					}).render('.pp-message');
+				}
 			}
 		})
 

src/pretix/plugins/paypal2/templates/pretixplugins/paypal2/checkout_payment_form.html

@@ -14,6 +14,7 @@
             After you clicked continue, we will be able to select how you want to pay and to fill in your payment
             details. You will then be redirected back here to review and confirm your order.
         {% endblocktrans %}
+        <div class="pp-message"></div>
     {% endif %}
 </p>
 

src/pretix/plugins/sendmail/apps.py

@@ -40,3 +40,6 @@ class SendMailApp(AppConfig):
     def ready(self):
         from . import signals  # NOQA
         from . import tasks  # NOQA
+
+    def uninstalled(self, event):
+        event.sendmail_rules.update(enabled=False)

src/pretix/plugins/sendmail/migrations/0013_activate_plugin_for_events_with_scheduled_mails.py

@@ -0,0 +1,35 @@
+from django.db import migrations
+from django.db.models import Exists, OuterRef
+
+
+def activate_plugin(apps, schema_editor):
+    Event = apps.get_model("pretixbase", "Event")
+    ScheduledMail = apps.get_model("sendmail", "ScheduledMail")
+    Rule = apps.get_model("sendmail", "Rule")
+
+    events = (
+        Event.objects
+        .exclude(plugins__icontains="pretix.plugins.sendmail")
+        .filter(
+            Exists(
+                ScheduledMail.objects.filter(event=OuterRef('pk'), rule__enabled=True).exclude(
+                    state__in=['completed', 'missed'])
+            )
+        )
+    )
+
+    for event in events:
+        plugins_active = event.plugins.split(',')
+        plugins_active.append('pretix.plugins.sendmail')
+        event.plugins = ','.join(plugins_active)
+        event.save(update_fields=['plugins'])
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("sendmail", "0012_remove_cross_event_scheduled_mails"),
+    ]
+
+    operations = [
+        migrations.RunPython(activate_plugin),
+    ]

src/pretix/plugins/sendmail/signals.py

@@ -181,6 +181,7 @@ def sendmail_run_rules(sender, **kwargs):
             state=ScheduledMail.STATE_MISSED
         )
         for m_id in mails.filter(
+            event__plugins__contains="pretix.plugins.sendmail",
             state__in=(ScheduledMail.STATE_SCHEDULED, ScheduledMail.STATE_FAILED),
             rule__enabled=True,
             event__live=True,

src/pretix/plugins/stripe/payment.py

@@ -138,7 +138,7 @@ logger = logging.getLogger('pretix.plugins.stripe')
 # - BLIK: ✗
 # - Pay By Bank: ✓
 # - TWINT: ✓
-# - Wero: ✓ (No settings UI yet)
+# - Wero: ✓
 # - giropay: ✗ (deprecated)
 # - Sofort: ✗ (deprecated)
 #
@@ -529,15 +529,14 @@ class StripeSettingsHolder(BasePaymentProvider):
                                  'before they work properly.'),
                      required=False,
                  )),
-                # Disabled for now, since still in closed Beta and only available to dedicated boarded accounts.
-                # ('method_wero',
-                #  forms.BooleanField(
-                #     label=_('Wero'),
-                #      disabled=self.event.currency not in 'EUR',
-                #      help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
-                #                  'before they work properly.'),
-                #      required=False,
-                #  )),
+                ('method_wero',
+                 forms.BooleanField(
+                     label=_('Wero'),
+                     disabled=self.event.currency not in 'EUR',
+                     help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
+                                 'before they work properly.'),
+                     required=False,
+                 )),
             ] + extra_fields + list(super().settings_form_fields.items()) + moto_settings
         )
         if not self.settings.connect_client_id or self.settings.secret_key:

src/pretix/plugins/stripe/static/pretixplugins/stripe/pretix-stripe.js

@@ -172,6 +172,9 @@ var pretixstripe = {
 						})
 
 						pretixstripe.affirm.mount('#stripe-affirm')
+						pretixstripe.affirm.on('ready', function () {
+							$('.stripe-container').closest('form').find('.checkout-button-row .btn-primary').prop('disabled', false)
+						})
 					}
 					if ($('#stripe-klarna').length) {
 						try {
@@ -183,6 +186,9 @@ var pretixstripe = {
 							})
 
 							pretixstripe.klarna.mount('#stripe-klarna')
+							pretixstripe.klarna.on('ready', function () {
+								$('.stripe-container').closest('form').find('.checkout-button-row .btn-primary').prop('disabled', false)
+							})
 						} catch (e) {
 							console.error(e)
 							$('#stripe-klarna').html('<div class=\'alert alert-danger\'>Technical error, please contact support: ' + e + '</div>')

src/pretix/presale/views/event.py

@@ -247,6 +247,10 @@ class EventIndex(EventViewMixin, EventListMixin, CartMixin, TemplateView):
         context['has_addon_choices'] = any(cp.has_addon_choices for cp in get_cart(self.request))
 
         templating_context = PlaceholderContext(event_or_subevent=self.subevent or self.request.event, event=self.request.event)
+
+        for field in ('presale_has_ended_text',):
+            context[field] = templating_context.format(str(self.request.event.settings[field]))
+
         if self.subevent:
             context['frontpage_text'] = templating_context.format(str(self.subevent.frontpage_text))
         else:

src/pretix/settings.py

@@ -506,7 +506,8 @@ REST_FRAMEWORK = {
         'pretix.testutils.api.UploadRenderer',
     ],
     'EXCEPTION_HANDLER': 'pretix.api.exception.custom_exception_handler',
-    'UNICODE_JSON': False
+    'UNICODE_JSON': False,
+    'LIST_SERIALIZER_ERRORS_AS_DICT': False
 }
 
 

src/pretix/static/pretixbase/js/gettextstub.js

@@ -20,7 +20,7 @@ function pgettext (context, msgid) {
 	return msgid
 }
 
-function interpolate (fmt, object, named) {
+function interpolate (fmt, obj, named) {
 	if (named) {
 		return fmt.replace(/%\(\w+\)s/g, function (match) { return String(obj[match.slice(2, -2)]) })
 	} else {

src/pretix/static/pretixbase/scss/_bootstrap_vars.scss

@@ -74,6 +74,8 @@ $panel-default-heading-bg: #e5e5e5 !default;
 $link-hover-color: var(--pretix-brand-primary-darken-15);
 
 $btn-default-border: #949494;
+$btn-default-border-disabled: #ccc !default;
+$btn-default-bg-disabled: $gray-lighter;
 
 $btn-primary-border: var(--pretix-brand-primary-darken-5);
 $btn-primary-border-active: var(--pretix-brand-primary-darken-30);

src/pretix/static/pretixbase/scss/_theme.scss

@@ -44,12 +44,10 @@ input[type=number]::-webkit-outer-spin-button {
   box-shadow: 0px 0px 0px 1px $input-border inset;
   box-sizing: border-box;
 }
-
 .btn-default:hover, .btn-default:focus {
   box-shadow: 0px 0px 0px 1px $input-border inset, inset 0 1px 3px 0 #BFBFBF;
   background: $btn-default-bg;
 }
-
 .btn-default:active, .btn-default:active:hover, .btn-default:active:focus {
   background: $btn-default-bg;
   outline: 0;
@@ -57,6 +55,19 @@ input[type=number]::-webkit-outer-spin-button {
 .btn-default.active, .btn-default.active:hover, .btn-default.active:focus {
   box-shadow: 0px 0px 0px 1px $input-border inset, inset 0 1px 8px 0 #BFBFBF;  
 }
+.btn-default.disabled, .btn-default[disabled], fieldset[disabled] .btn-default {
+  &, &:hover, &:focus {
+    box-shadow: 0px 0px 0px 1px $btn-default-border-disabled inset, inset 0 1px 3px 0 #d9d9d9;
+    background: $btn-default-bg-disabled;
+    opacity: 0.7;
+  }
+}
+
+.btn-link.disabled, .btn-link[disabled], fieldset[disabled] .btn-link {
+  box-shadow: none;
+  background: none;
+}
+
 
 .btn-primary:hover, .btn-primary:focus {
   box-shadow: inset 0 1px 3px 0 var(--pretix-brand-primary-shade-25);
@@ -117,16 +128,6 @@ input[type=number]::-webkit-outer-spin-button {
   border: transparent;
 }
 
-.btn.disabled, .btn[disabled], fieldset[disabled] .btn {
-  box-shadow: 0px 0px 0px 1px #ccc inset, inset 0 1px 3px 0 #d9d9d9;
-  background: #eee;
-  opacity: 0.7;
-}
-.btn-link.disabled, .btn-link[disabled], fieldset[disabled] .btn-link {
-  box-shadow: none;
-  background: none;
-}
-
 .btn-group-flex { display: flex; }
 .btn-group-flex > .btn { flex: 1; }
 

src/setup.cfg

@@ -57,6 +57,7 @@ filterwarnings =
     ignore:teardown:pytest.PytestWarning
     ignore:avoid running initialization queries:RuntimeWarning
     ignore:.*The 'strip_cdata' option of HTMLParser.*:DeprecationWarning:
+    ignore:The list-based error format for `ListSerializer`:rest_framework.deprecation.RemovedInDRF320Warning
 
 
 [coverage:run]

src/tests/api/test_events.py

@@ -1070,6 +1070,99 @@ def test_event_update_live_free_product(token_client, organizer, event, free_ite
     assert resp.status_code == 200
 
 
+@pytest.mark.django_db
+def test_event_update_live_required_meta_data_missing(token_client, organizer, event, free_quota):
+    organizer.meta_properties.create(name="required_prop", required=True)
+    resp = token_client.patch(
+        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
+        {
+            "live": True
+        },
+        format='json'
+    )
+    assert resp.status_code == 400
+    assert list(resp.data.keys()) == ['live']
+    assert len(resp.data['live']) == 1
+    assert '<a' not in resp.data['live'][0]
+    assert 'required_prop' in resp.data['live'][0]
+    event.refresh_from_db()
+    assert not event.live
+
+
+@pytest.mark.django_db
+def test_event_update_live_required_meta_data_set_in_same_request(token_client, organizer, event, free_quota):
+    organizer.meta_properties.create(name="required_prop", required=True)
+    resp = token_client.patch(
+        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
+        {
+            "live": True,
+            "meta_data": {
+                "type": "Conference",
+                "required_prop": "set",
+            }
+        },
+        format='json'
+    )
+    assert resp.status_code == 200
+    assert resp.data['live'] is True
+    event.refresh_from_db()
+    assert event.live
+    with scopes_disabled():
+        assert event.meta_values.filter(property__name="required_prop", value="set").exists()
+
+
+@pytest.mark.django_db
+def test_live_event_update_removing_required_meta_data(token_client, organizer, event, free_quota):
+    prop = organizer.meta_properties.create(name="required_prop", required=True)
+    with scopes_disabled():
+        event.meta_values.create(property=prop, value="set")
+    event.live = True
+    event.save()
+
+    resp = token_client.patch(
+        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
+        {
+            "meta_data": {
+                "type": "Conference",
+            }
+        },
+        format='json'
+    )
+    assert resp.status_code == 400
+    assert list(resp.data.keys()) == ['live']
+    assert 'required_prop' in resp.data['live'][0]
+
+    event.refresh_from_db()
+    assert event.live
+    with scopes_disabled():
+        assert event.meta_values.filter(property__name="required_prop", value="set").exists()
+
+
+@pytest.mark.django_db
+def test_live_event_update_removing_required_meta_data_while_going_offline(token_client, organizer, event, free_quota):
+    prop = organizer.meta_properties.create(name="required_prop", required=True)
+    with scopes_disabled():
+        event.meta_values.create(property=prop, value="set")
+    event.live = True
+    event.save()
+
+    resp = token_client.patch(
+        '/api/v1/organizers/{}/events/{}/'.format(organizer.slug, event.slug),
+        {
+            "live": False,
+            "meta_data": {
+                "type": "Conference",
+            }
+        },
+        format='json'
+    )
+    assert resp.status_code == 200
+    event.refresh_from_db()
+    assert not event.live
+    with scopes_disabled():
+        assert not event.meta_values.filter(property__name="required_prop").exists()
+
+
 @pytest.mark.django_db
 def test_event_update_plugins(token_client, organizer, event, free_item, free_quota):
     resp = token_client.patch(

src/tests/api/test_items.py

@@ -1000,7 +1000,6 @@ def test_item_create_with_bundle(token_client, organizer, event, item, category,
             "bundles": [
                 {
                     "bundled_item": i.pk,
-                    "bundled_variation": None,
                     "count": 2,
                     "designated_price": "3.00",
                 }

src/tests/base/test_mail.py

@@ -642,6 +642,8 @@ def assert_mail_connection(res, should_connect, use_ssl):
     True, False
 ])
 def test_private_smtp_ip(res, use_ssl, settings):
+    settings.EMAIL_HOST_USER = ''
+    settings.EMAIL_HOST_PASSWORD = ''
     settings.EMAIL_CUSTOM_SMTP_BACKEND = 'pretix.base.email.CheckPrivateNetworkSmtpBackend'
     settings.MAIL_CUSTOM_SMTP_ALLOW_PRIVATE_NETWORKS = False
     with assert_mail_connection(res=res, should_connect=False, use_ssl=use_ssl), pytest.raises(match="Request to .* blocked"):
@@ -665,6 +667,8 @@ def test_private_smtp_ip(res, use_ssl, settings):
     True, False
 ])
 def test_public_smtp_ip(use_ssl, allow_private, settings):
+    settings.EMAIL_HOST_USER = ''
+    settings.EMAIL_HOST_PASSWORD = ''
     settings.EMAIL_CUSTOM_SMTP_BACKEND = 'pretix.base.email.CheckPrivateNetworkSmtpBackend'
     settings.MAIL_CUSTOM_SMTP_ALLOW_PRIVATE_NETWORKS = allow_private
 

src/tests/base/test_notifications.py

@@ -64,7 +64,7 @@ def order(event):
 
 @pytest.fixture
 def team(event):
-    return event.organizer.teams.create(all_events=True, all_event_permissions=True)
+    return event.organizer.teams.create(all_events=True, all_event_permissions=True, all_organizer_permissions=True)
 
 
 @pytest.fixture
@@ -108,6 +108,17 @@ def test_notification_trigger_global_wildcard(event, order, user, django_capture
     assert len(djmail.outbox) == 1
 
 
+@pytest.mark.django_db
+def test_notification_trigger_organizer(event, user, django_capture_on_commit_callbacks):
+    djmail.outbox = []
+    user.notification_settings.create(
+        method='mail', event=None, action_type='pretix.organizer.changed', enabled=True
+    )
+    with django_capture_on_commit_callbacks(execute=True):
+        event.organizer.log_action('pretix.organizer.changed', {})
+    assert len(djmail.outbox) == 1
+
+
 @pytest.mark.django_db
 def test_notification_enabled_global_ignored_specific(event, order, user, django_capture_on_commit_callbacks):
     djmail.outbox = []
@@ -134,7 +145,7 @@ def test_notification_ignore_same_user(event, order, user, django_capture_on_com
 
 
 @pytest.mark.django_db
-def test_notification_ignore_insufficient_permissions(event, order, user, team, django_capture_on_commit_callbacks):
+def test_notification_ignore_insufficient_event_permissions(event, order, user, team, django_capture_on_commit_callbacks):
     djmail.outbox = []
     team.all_event_permissions = False
     team.limit_event_permissions = {"event.vouchers:read": True}
@@ -146,4 +157,18 @@ def test_notification_ignore_insufficient_permissions(event, order, user, team,
         order.log_action('pretix.event.order.paid', {})
     assert len(djmail.outbox) == 0
 
+
+@pytest.mark.django_db
+def test_notification_ignore_insufficient_organizer_permissions(event, team, user, django_capture_on_commit_callbacks):
+    djmail.outbox = []
+    team.all_organizer_permissions = False
+    team.limit_organizer_permissions = {"organizer.giftcards:read": True}
+    team.save()
+    user.notification_settings.create(
+        method='mail', event=None, action_type='pretix.organizer.changed', enabled=True
+    )
+    with django_capture_on_commit_callbacks(execute=True):
+        event.organizer.log_action('pretix.organizer.changed', {})
+    assert len(djmail.outbox) == 0
+
 # TODO: Test email content

src/tests/base/test_permissions.py

@@ -219,8 +219,14 @@ def test_specific_organizer_permission(event, user):
 def test_organizer_permissions_multiple_teams(event, user):
     team1 = Team.objects.create(organizer=event.organizer, limit_organizer_permissions={"organizer.settings.general:write": True})
     team2 = Team.objects.create(organizer=event.organizer, limit_organizer_permissions={"organizer.events:create": True})
+    assert set(event.organizer.get_users_with_permission('organizer.settings.general:write')) == set()
+    assert set(event.organizer.get_users_with_permission(None)) == set()
     team1.members.add(user)
+    assert set(event.organizer.get_users_with_permission('organizer.settings.general:write')) == {user}
+    assert set(event.organizer.get_users_with_permission(None)) == {user}
+    assert set(event.organizer.get_users_with_permission('organizer.events:create')) == set()
     team2.members.add(user)
+    assert set(event.organizer.get_users_with_permission('organizer.events:create')) == {user}
     orga2 = Organizer.objects.create(slug='d2', name='d2')
     team3 = Team.objects.create(organizer=orga2, limit_organizer_permissions={"organizer.teams:write": True})
     team3.members.add(user)

src/tests/testdummy/signals.py

@@ -26,11 +26,12 @@ from pretix.base.exporter import BaseExporter
 from pretix.base.invoicing.transmission import (
     TransmissionProvider, transmission_providers,
 )
-from pretix.base.models import Invoice
+from pretix.base.models import Invoice, LogEntry
+from pretix.base.notifications import Notification, NotificationType
 from pretix.base.signals import (
     register_data_exporters, register_multievent_data_exporters,
-    register_payment_providers, register_sales_channel_types,
-    register_ticket_outputs,
+    register_notification_types, register_payment_providers,
+    register_sales_channel_types, register_ticket_outputs,
 )
 from pretix.presale.signals import html_head
 
@@ -144,3 +145,30 @@ class TestPeppolTransmissionProvider(TransmissionProvider):
     def transmit(self, invoice):
         invoice.transmission_status = Invoice.TRANSMISSION_STATUS_COMPLETED
         invoice.save()
+
+
+class OrgLevelTestNotificationType(NotificationType):
+    required_permission = "organizer.settings.general:write"  # does not make much sense, just for tests
+    is_event_level = False
+    action_type = "pretix.organizer.changed"
+    verbose_name = "Organizer changed"
+
+    def __init__(self, organizer):
+        super().__init__(organizer)
+
+    def build_notification(self, logentry: LogEntry):
+        n = Notification(
+            event=None,
+            organizer=logentry.organizer,
+            title="Organizer Changed",
+            url="https://example.com"
+        )
+        n.add_attribute('Organizer', logentry.organizer.name)
+        return n
+
+
+@receiver(register_notification_types, dispatch_uid="testdummy_register_notification_types")
+def testdummy_register_notification_types(sender, **kwargs):
+    return (
+        OrgLevelTestNotificationType(sender)
+    )