Attendees in Waitlist will not be shown in the Checkin app on iPads.
To save time, you can approve multiple waitlisted registrants with the following method:
1. Go to the Attendees page and select the Waitlist segment to view all the attendees with status Waiting for Approval.
2. Select some or all of the attendees. Then, open Actions and find the option to Approve the selected attendees.
3. Selected records will be listed in a table for checking purposes. Click Confirm Approval after checking the attendees information.
4. Attendee records will be shifted to Approved list when the approval is done.