* Invoices: Allow issuing invoices only to businesses
In situations where every invoice has a significant accounting cost and
consumers usually do not need invoices, this can save a lot of money or
effort.
* Improve backend UI if not qualified for invoice
* Flexible invoice transmission
* UI work
* Add peppol and output
* API support
* Profile integration
* Simplify form for individuals
* Remove sent_to_customer usage
* more steps
* Revert "Bank transfer: Allow to send the invoice direclty to the accounting department (#2975)"
This reverts commit cea6c340be.
* minor fixes
* Fixes after rebase
* update stati
* Backend view
* Transmit and show status
* status, retransmission
* API retransmission
* More fields
* API docs
* Plugin docs
* Update migration
* Add missing license headers
* Remove dead code, fix current tests
* Run isort
* Update regex
* Rebase migration
* Fix migration
* Add tests, fix bugs
* Rebase migration
* Apply suggestion from @luelista
Co-authored-by: luelista <weller@rami.io>
* Apply suggestion from @luelista
Co-authored-by: luelista <weller@rami.io>
* Apply suggestion from @luelista
Co-authored-by: luelista <weller@rami.io>
* Apply suggestion from @luelista
Co-authored-by: luelista <weller@rami.io>
* Apply suggestion from @luelista
Co-authored-by: luelista <weller@rami.io>
* Make migration reversible
* Add TransmissionType.enforce_transmission
* Fix registries API usage after rebase
* Remove code I forgot to delete
* Update transmission status display depending on type
* Add testmode_supported
* Update src/pretix/static/pretixbase/js/addressform.js
Co-authored-by: luelista <weller@rami.io>
* Update src/pretix/static/pretixbase/js/addressform.js
Co-authored-by: luelista <weller@rami.io>
* Update src/pretix/static/pretixbase/js/addressform.js
Co-authored-by: luelista <weller@rami.io>
* New mechanism for non-required invoice forms
* Update src/pretix/base/invoicing/transmission.py
Co-authored-by: luelista <weller@rami.io>
* Declare testmode_supported for email
* Make transmission_email_other an implementation detail
* Fix failing tests and add new ones
* Update src/pretix/base/services/invoices.py
Co-authored-by: luelista <weller@rami.io>
* Add emails to email history
* Fix comma error
* More generic default email text
* Cleanup
* Remove "email invoices" button and refine logic
* Rebase migration
* Fix edge case
---------
Co-authored-by: luelista <weller@rami.io>
* Upgrade Django to 3.0 and other dependencies to recent versions
* Fix otp version contsraint
* Remove six dependency
* Resolve some warnings
* Fix failing tests
* Update django-countries
* Resolve all RemovedInDjango31Warnings in test suite
* Run isort
* Fix import
* Update PostgreSQL version on travis
