2025-09-12 00:00:00 TopCashback is the USA’s most generous Cash Back app. Over 20 million members worldwide earn rewards every time they shop online through us. Just think of it as free money you can make on your everyday purchases! To start earning Cash Back, simply sign up, search offers from over 7,000 participating retailers and shop. Once you make a purchase, we'll track your transaction and add your Cash Back reward to your TopCashback account. Cash Back is perhaps better known as a rebate. When you spend, you'll receive a certain percentage of your money back. TopCashback works similarly to a Cash Back or rewards credit card, only we offer more Cash Back benefits.