When creating or editing a ticket category, you can enable various fields for ticket personalization:

By default, buyers always have to provide an email address and a name for the order. Ticket personalization is useful when you want to collect additional information:

- Name of the ticket holder
- Email address of the ticket holder
- Phone number
- Notes field (optional)
- Custom field
Custom field

- You can define custom fields individually
- Text fields
- Number fields
- Date picker
- Checkboxes
- Simple questions
- Every new field can be defined as required or optional
Input mask

In the input mask, you can define a so-called pattern. You can find the details here.
For example:
[a-z] if only lowercase letters should be valid
[a-z] {4-8} if four to eight characters (lowercase letters) should be requested
[0-9] {4] if four digits should be requested