How to use the promo code for this system?

The Kebab system is equipped with a powerful discount system that allows you to add promo codes to be used during checkout. To add a promo code, go to promo code and click the tab PROMO CODE. From there, you can add discount rules for the promo code. You can add a fixed amount or percentage discount, validity dates, the status of the code, and apply type (applied once per order or product).