This setting only appears for Area Definitions that support optional payment functionality:
•New Booking
•New Attendee Registration
•Review Attendee Registration
•New Exhibitor Registration
•Review Exhibitor Registration
•My Account
•Event View
Select the Allow Payments checkbox to allow payments to be made at the end of the process supported by the Area Definition you are editing.
Note: You also need to configure Payment Settings in order to accept payments online
Figure 613: Allowing Payments