Add Yahoo as a preferred source to see more of our stories on Google. A lined-up collection of payment or loyalty cards - Irik Bik/Shutterstock You probably like saving money at the supermarket, right ...

Add Yahoo as a preferred source to see more of our stories on Google. Why do we feel so satisfied when we score a great deal? Behavioral economists say it’s because of the “pain of paying” — the ...

Fast food chains all want your loyalty, and the way they go after it is through their apps. Nearly every major brand has a rewards program, but they don’t all deliver the same experience. Some pile on ...