Could you please add a cashback function like this website jtmate?

I'd like to propose adding a cashback (rebate) feature to the platform. This is a common functionality in ecommerce where a percentage of the order total is credited back to the user's account after purchase, which can be used for future orders or withdrawn.

Reference example

I noticed that jtmate.com implements a cashback system combined with coupon automation. Tracking user purchases and awarding a rebate — is what I'm requesting. We can implement a native version within our platform.