How to make a cashback service?

Question

PHP

There is an idea to make a cashback service (a site that will return some interest from purchases in some restaurants, for example), so here's how to implement a check (that the user is a member of our system) and how we can receive money from restaurant owners (after all, in the case of bank cards, this is automated) how to make my own cash back service in real life I don’t use cards, do you have any ideas? Or thoughts about it?

Answer 1

There is an application on the phone, a barcode on the receipt from the restaurant. A person scans a barcode with an application, the amount of the check is credited to him.
At the end of the month, present to the owner in the accounting department an act on the codes that have passed through you during the month, along with the amount. They check with their own, transfer money to you under the contract.

Answer 2

The technical side of the issue is simple. The most difficult thing is to go and agree. Because there are many who want it, and business owners need good reasons to partner with you.

Answer 3

In fact, the same coupon is obtained, only the client receives a discount not from the seller, but from you.
well, you will have to register customers at the beginning - in order to find out the card number.
"return the money" - no problem, the usual payment to the bank.
but I see a problem - how to get information about the visitor from the restaurant? in the same place, in addition to the fact of arrival, you must also receive the amount. And somehow get money from the restaurant for the attracted client.

Answer 4

Turnkey solution for cashback service hotcashback.ru.

Answer 5

I made a ready-made cashback service here - https://openmall.biz/blog/post/obnovlennyy-keshbek... - for $890 I immediately got a modern website with full integration with Admitad. The guys are always in touch, there is support. Make any modifications.