I've spent thousands of dollars through FatWallet in the past year or more. In my experience, they are terrible at paying up. Most of the purchases do not register cashback. I always use a fresh window of a browser that's currently not open, always log in before finding the store on FW, and use as few clicks as possible to avoid glitches. The only store that has been consistent on registering purchases is NewEgg. EVERY other store (Adidas, Rakuten, Maidenform, Dell Business, many other large online retailers) does not register. I have to manually submit a ticket. After waiting for 3+ months they often reject the request because the merchant "didn't submit" information they needed to make the decision. So much money wasted that I could've got back through other incentives. I would not recommend FW. Don't waste your time.