Hi Julien,
Thanks for checking out Event Tickets Plus!
You can indeed create custom fields on tickets to collect additional information from each attendee – this article has some more info on how this works.
By default, attendee info is not displayed in the WooCommerce email, but we do have a free extension that you can use to add it. Admins can view and export the attendees for each event (as well as check them in), and users who purchase tickets will be able to view their tickets from the front end provided that you require users to login to purchase tickets.
We do offer full refunds within 30 days of purchase, so if you’d like to take Event Tickets Plus for a test run, feel free to do so! Please let me know if you have any additional questions.
Thanks,
Jennifer