A standard order allows a patron to purchase tickets and/or food and beverage items from a site.
A food and beverage order is a standard order that's used to purchase food and beverage items from a site and may incur item delivery fees.
A ticket order is a standard order that's used to purchase tickets to one or more showtimes and may incur booking fees. A ticket order may also contain food and beverage items from the site which may incur item delivery fees.
Linked orders allow patrons to purchase additional food and beverage items after an initial standard order has been completed.