Hi Dara,
Thanks for your question! The only way to collect payments is through an item that is purchased in registration. You can add additional items either through sessions, optional items, or admission items. You can repurpose sessions as a way to allow attendees to sign up for the session if they want you to pay for their travel, and then can put a fee to that session. You can either set up online payments for this or you can allow for an offline payment and provide them an invoice to pay in the future.
Thank you!
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Erica Kennedy
Senior Client Success Manager
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