Fetch, RetailMeNot and Upside are among the cash-back apps that can help you save a little bit of money on everyday purchases. Many, or all, of the products featured on this page are from our ...
The Upside App, founded nine years ago, offers cashback rewards for gas, groceries and dining. Pittsburgh's Action News 4 anchor Shannon Perrine put the app to the test. At BP in Swissvale the app ...