Make sure you use your card often enough to avoid seeing the issuer close it, which can hurt your credit score.

Your credit card APR can go up if the prime rate changes, you paid your credit card bill late, your intro APR offer ended or your credit score dropped. If your APR increases, you can work on paying ...

Budgeting apps can help you track spending and find extra cash to pay off credit card debt faster. Here is how.

With Citi, you can add a friend, family member or virtually anyone else you trust as an authorized user to your favorite ...