These bad reviews from people talking about not getting their money are ridiculous. The site is free to use, so there's literally no downside, even if you don't get your money (which has never happened to me, so I don't know what these people are trying to buy - they're most likely doing it wrong). It might take several weeks to get the money, but you definitely DO get it. I've been using it the last 8 years and get about $50 cash back per year, and I've referred others who have started using it instead of other similar sites.