Customer has to 1st create his  account  selecting a Group Affiliation . Then copy link and send to your's friends and when they click and buy some thing you will get 3 % rewards . Later you can convert these rewards in to Store Credit and can do any shopping or even take money to your's account. Affiliation is not for Self orders. This is a chain system where every one earns when they starts shopping on SCIGWl.Com .