pretix

Pretix is an online ticketing and event management platform that allows users to sell and manage tickets for events, track attendance, and provide customer support. Use it to streamline event organization and improve attendee experience.

Data Model

• Organizers — top-level; organizer slug scopes events.
• Events — event slug scopes most entities; organizer + event required.
• Orders, Items, Categories, Checkin Lists, Vouchers, Discounts — ticketing.
• Customers, Memberships, Membership Types — attendees.
• Devices, Teams, Webhooks, Tax Rules, Seating Plans — config.

Gotchas

• Slug-based hierarchy: organizer and event are slugs (e.g. myorg, myevent), not numeric IDs.