Offer an Add-on Product During Registration
Including an add-on with a registration
Offering an add-on product is available to most registration types (excluding Recurring Subscription and Other). At the bottom of the registration settings, select the box for the Custom Upsell / Add-on setting. Once selected, choose the desired product from your product menu (learn more about creating a new product).

Note: only one product can be selected to sell at the time of registration.
How does this look for the parent?
Add-ons selected for a specific registration will be presented to the parent during the second step of checkout. Parents will select or defer purchase for each athlete they are registering for that session when moving forward through check out.
