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.

These five common charges can cost you way more than you think when paid with a credit card. Here's how to avoid expensive ...

Why do you need to know how credit cards work? Because once you get a grip on the life cycle of a credit card transaction, you’ll have a clearer idea of how to use credit cards responsibly and stay ...

Withdrawing cash using a credit card (aka cash advance) can trigger instant fees, high interest, and credit risks. Here are ...

This page was originally published in early 2022 and still contains relevant reader quotes from that time. The rest of the article has since been updated. Hotels can charge you for damages done during ...

The American Express CEO sees charging consumers surcharges on credit card transactions as “bad” for consumers. American ...

Learn about private label credit cards: how they work, their benefits, and store examples. Understand why they might be right for you.