As an admin, you can create two types of events.
- Open For All (Public)
- Require Registration (Private)
In order to determine who registered to an event but did not attend, create a PRIVATE event and register your attendees manually, via TAGs or file import. You can also create an online registration form with the Website and Registration module, but that's a different topic all together.
In the Report Module, select the report Private Events with Scans. This report is downloaded in a CSV (Excel) format and will tell you by event who registered and attended or did NOT attend.
Email us at support if you require further assistance, or you can refer to our software documentation for more information about this feature.