Fix your guest list after tickets were created

Use this when your sheet changed after QR codes were created.

Step 1

Details changed: use Update existing attendees

This copies the new values from your sheet to the check-in app. Tickets already sent stay valid.

Step 2

Someone cancelled: use Remove extra attendees

It removes people who are no longer in your sheet, so their ticket stops working at the door.

Step 3

Removed by mistake: use Restore removed attendees

It brings back people you removed, with their original ticket.

How it works

Which button fixes which problem Changed details are pushed with update, cancelled guests are taken out with remove, and people removed by mistake come back with restore. Your sheet changed after tickets were created What happened Button to use Their ticket Details changed Update guests Still works Guest cancelled Remove extra Stops working Removed by error Restore guests Works again Changing the sheet is not enough on its own. The check-in app only learns about it when you press one of these buttons.
Three different problems, three different buttons.

Example

If Ada Mensah changes table or ticket type in the sheet, updating attendee data makes staff see the new details while scanning.

Watch how it works

Avoid these mistakes

Next step

Ready to get started with QR code tickets?

Create QR code tickets for Google Sheets, Google Forms, Jotform, Tally, Fillout, or WordPress. Pick the workflow you already use, then keep your attendee list in one place.

Create QR code tickets for Google Sheets Create QR code tickets for Google Forms Create QR code tickets for Jotform Create QR code tickets for Tally Create QR code tickets for Fillout Create QR code tickets for WordPress