Credit cards are more than just pieces of plastic in your wallet to pay for goods and services. They offer terrific opportunities to save money on your purchases and earn rewards like travel, cash back, gift cards and other goodies.
The ins and outs of credit card rewards are tricky. You have to know how to play the game. Here are nine credit card hacks from personal finance and travel experts to help you save money and get the most out of your credit cards.
