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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The best gas apps are Upside, GasBuddy, Checkout 51 and Waze. Combine your app of choice with a rewards credit card to maximize ...

With national gas prices now averaging over $3, consumers are spending a significant amount of their paychecks on fuel. Fortunately, you can make your trips to the pump less painful by downloading ...

Just when we thought we couldn't love Costco any more, the warehouse store adds an exciting new perk. Here's how to get it.

Costco has quietly rolled out an update to its co-branded credit card, increasing gas rewards for members who fuel up at the company’s warehouse locations.