Default & required fields

Custom Attendee Fields ·3 min read ·Updated June 2026
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some answers are mandatory, and some should come pre-filled to save the buyer time.

Two settings on each field control how strictly it behaves and how much typing it saves.

Required fields

Mark a field required and the attendee can’t complete checkout without answering it. Use it for anything you truly must have at the door — a full name, a consent checkbox, an emergency contact — and leave optional extras un-required so they don’t block a sale.

Default values

Give a field a default value to pre-fill the most common answer. The buyer can change it, but a sensible default speeds up checkout — especially for group bookings where most attendees share the same answer.

Balance friction and data: every required field is one more thing between the buyer and “pay”. Require what you’ll actually use; make the rest optional.
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