Food, drink and merch used to appear only inside a seat map. On a general admission show with no seat map, buyers now see an Add-ons section on the public event page. It sits under the tiers, before Checkout.
What buyers do
Buyers open a category, use the plus and minus buttons, and see their picks under Selected Add-ons. Add-ons are priced from the show's menu and paid in the same order as the tickets, so a refund of the order returns them too.
What you set up
Nothing new. Build the list as described in Selling food, drink and merchandise with a ticket. Categories and items show in the same order as the menu.
A parking item shows "N left" only when 10 or fewer spots remain, and shows "Sold out" at none. It also stops at its per-order limit.
The box office has its own add-on picker in its checkout form, so staff do not use this section.
On a test general admission show with no seat map and at least one menu item, open the public event page. Confirm an Add-ons section appears under the tiers, add one item with the plus button, and check it is listed under Selected Add-ons before you click Checkout.