Release 2026.9.0 of pretix

Today, we are releasing pretix 2026.9.0. This is mainly a maintenance release with many small changes while we prepare bigger things in the background.

Big thanks go out to Christiaan de Die le Clercq, CVZ-es, Daniel Jaraud, Douwe Somers, Hijiri Umemoto, IÑIGO ANSA, Jakob, Oksigenia, and Tim, who contributed to this release. ❤️

pretix 2026.9.0 is now available for installation via pip. The new Docker images will appear on Docker Hub over the next few hours. All customers of pretix Hosted are already using the new version and do not need to take any action.

Smaller changes and bugfixes

Ticket shop and widget

• Stripe: Support for Wero has been enabled.

• Customer SSO: IdPs that return a string value for email_verified are now supported properly.

• Stripe: A bug has been fixed that made it impossible to pay when Affirm or Klarna were active but credit card payments were not.

• Invoice address validation lookup for Peppol IDs has been fixed to use Peppol's new infrastructure.

Ticketing backend and configuration

• When editing dates in an event series in bulk, you can now re-set admission time and the start and end of sale relative to the date.

• Mass mails sent to attendees can now be delivered to holders of add-on tickets as well.

• An email placeholder {attendee_name_for_salutation} has been added where appropriate.

• Customer SSO configuration has been improved to be easier to understand.

• Scheduled emails no longer run if the plugin is disabled.

• PDF editor: A newly created element is now selected automatically.

Updates to official plugins and tools

• Our plugin for the VR Payment WERO platform is now available as an open-source plugin.

• The Exhibitors plugin has been released in version 1.18.0 to add webhooks for new leads.

• The HubSpot plugin has been released in version 2.0.4 to fix a few edge cases.

• The Mollie plugin has been released in version 2.6.0 to enable WERO (might not be available on your account yet).

• The PAYONE plugin has been released in version 1.4.4 to improve error handling and handling of retired payment methods.

• The pretixPOS backend plugin has been released in version 3.25.0 to add notifications for pretixKIOSK status changes.

• The Resources and scheduling plugin has been updated with significantly improved dialogs for selecting a resource for a date as well as creating availabilities.

• The eos.ticketingSuite Kombi-Ticket plugin has been released in version 2.0.1 to adjust for API changes.

Runtime and server environment

No changes.

Plugin API changes

• Notifications are now supported on organizer level. pretix.base.signals.register_notification_types is now a global signal, pretix.base.signals.notification has been renamed to pretix.base.signals.event_notification_sent, and pretix.base.signals.organizer_notification_sent has been added.

REST API changes

• When updating an event that is live, it is now checked that the event still fulfills all criteria to be live.

• When creating bundles for an item, bundle_variation is now optional.