# Filling in attendee details and extra forms

The rules for filling in the name, email, and custom forms for each ticket you book.

> Source: https://help.nyebar.id/en/attendee/booking-tickets/filling-in-attendee-details

Every ticket on Nyebar is issued in the name of its holder. That's why, at checkout, you're asked to fill in details for every ticket — not just the buyer's details. This article explains what you fill in and why you need to be careful.

## One ticket, one attendee

If you book three tickets, you fill in three sets of full names and emails — one for each attendee. Each e-ticket shows its holder's name, and that's the identity staff see at check-in on event day.

- **Full Name** — the ticket holder's name, required for every ticket.
- **Email** — the ticket holder's email address, required for every ticket.

You can use the same email for all tickets (for example your own) if you're the one managing all the tickets.

## Extra forms from the organizer

Some ticket types have extra questions from the organizer — for example T-shirt size, session choice, or special needs. They can be text fields, choices, or checkboxes.

- Forms can differ between ticket types, and required questions must be answered for every ticket holder.
- Answers can be up to 255 characters per question.
- All answers are printed on each attendee's e-ticket.

> **Details are locked after checkout**
>
> Names, emails, and form answers can't be changed once the order is created — there's no way to change a name or edit ticket details. Double-check the spelling of every attendee's name and email address before you continue.

If a typo has already slipped through, don't panic just yet — see [Fixing a wrong name or ticket details](/en/attendee/policies-and-help/fixing-ticket-details) to find out what you can still do.