The coupon code of an item is the ID of the product in Tictuk Dashboard, and is a unique code that identifies every item on the menu (must be done in every section).
Every item must have a unique coupon code. Use the following format: two capital letters + two numbers. ex: AA01.

NOTE
All stores in your chain needs to use the same coupon code for the same item, this will ensure the proper functionality of the different tools in the dashboard (Ex: ''Apply to chain'' function, Homepage Deals, Instant Checkout, etc.)