Create tickets

How do I create a ticket category and add variants or discounts? How can I influence the visibility of my categories? What are early bird tickets and how are they created? Settings for ticket categories What does "block tickets" mean? Combination categories: Tickets for various events or as multi-day passes Total capacity limit: What is it, why use it, and how does it affect ticket numbers? What are checkpoints, and how do I create them? Create season tickets and passes Why is the total price shown including taxes and service costs? Can I pre-sell blocked tickets directly ?