Hide info from invisible fields in confirmation step

src/pretix/presale/checkoutflow.py

@@ -56,6 +56,7 @@ from django.utils.translation import (
 from django.views.generic.base import TemplateResponseMixin
 from django_scopes import scopes_disabled
 
+from pretix.base.invoicing.transmission import get_transmission_types
 from pretix.base.models import Customer, Membership, Order
 from pretix.base.models.items import Question
 from pretix.base.models.orders import (
@@ -1545,6 +1546,18 @@ class ConfirmStep(CartMixin, AsyncAction, TemplateFlowStep):
         ctx['invoice_address_asked'] = self.address_asked
         ctx['customer'] = self.cart_customer
 
+        transmission_visible = False
+        for transmission_type in get_transmission_types():
+            if (
+                    transmission_type.identifier == self.invoice_address.transmission_type and
+                    transmission_type.invoice_address_form_fields_visible(
+                        country=self.invoice_address.country, is_business=self.invoice_address.is_business
+                    )
+            ):
+                transmission_visible = True
+                break
+        ctx['show_transmission_type'] = transmission_visible
+
         self.cart_session['shown_total'] = str(ctx['cart']['total'])
 
         email = self.cart_session.get('contact_form_data', {}).get('email')

src/pretix/presale/templates/pretixpresale/event/checkout_confirm.html

@@ -111,10 +111,12 @@
                                     <dt>{% trans "Internal reference" %}</dt>
                                     <dd>{{ addr.internal_reference }}</dd>
                                 {% endif %}
-                                {% for k, v in addr.describe_transmission %}
-                                    <dt>{{ k }}</dt>
-                                    <dd>{{ v }}</dd>
-                                {% endfor %}
+                                {% if show_transmission_type %}
+                                    {% for k, v in addr.describe_transmission %}
+                                        <dt>{{ k }}</dt>
+                                        <dd>{{ v }}</dd>
+                                    {% endfor %}
+                                {% endif %}
                             </dl>
                         </div>
                     </div>