Cash-back cards are one of the most common types of rewards cards, and arguably the easiest ones to use. Travel cards get a lot of attention, but not everyone wants to memorize a dozen different ...

Cash back is just one of a few different rewards currencies you can earn with a credit card. Here's everything you need to know.

If you want a simple rewards structure, a 2% credit card may be for you. However, not all 2% cash back cards are the same, so do your research to find the best one to fit your spending needs.