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

Costco has raised the gas cash-back rate on its co-branded Visa card from 4 percent to 5 percent for purchase at its stations ...

Costco members with a co-branded Citi credit card are about to receive a bigger cashback reward for gas spending than in ...

Costco now offers 5% cash back on gas bought at its warehouses for Costco Anywhere Visa cardholders, boosting annual fuel ...

Here’s the simple fact: if you routinely drive a car, you routinely have to pay for gas. So why not use that essential purchase to your advantage? Gas rewards programs through a credit card, gas ...

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 ...