Credit cards can help build credit while making purchases more convenient. Learn how credit cards work and best practices for using them.

With summer vacations just around the corner, millions of Americans are getting ready to cash in their hard-earned credit card rewards: points, miles and cash back they’ve accumulated all year to help ...

Sara Rathner is a NerdWallet travel and credit cards expert. She has appeared on the “Today” show and CNBC’s “Nightly Business Report,” and has been quoted in The New York Times, The Washington Post, ...

If you're in the market for a new travel card, you may want to consider shopping for one with a good rewards system. As a ...