Knowing how credit cards work can save you headaches and cash. In a nutshell, credit cards provide access to a revolving line of credit that allows you to make purchases that can be paid off later.

Travel credit cards that offer premium rewards and perks charge annual costs that can range from $95 to upwards of $500, according to NerdWallet. In addition to high annual costs, their interest rates ...

Kicking yourself for not spending a little bit extra on travel insurance for your next trip? You may already have it. As it turns out, some credit cards — particularly travel credit cards — ...

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, ...

Travel rewards cards allow you to earn points or miles to apply to travel and similar purchases Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community ...

Brittany Brown is a full-time copywriter writing covering real estate and personal finance topics like budgeting, investing, credit cards, and more. She is currently working to become an accredited ...