What happens if a registrant submits their registration, but closes the form before paying?

If a registrant selects a product and reaches the payment processing screen of your registration form (including Membership, Event and Team forms), but does not complete their payment, an unpaid Order will be created in your GameDay database, and the registrant will receive two reminder notification by email – one 1 hour after the order was created, and another 72 hours after the order was created – prompting them to complete payment for the unpaid order they added to their cart.