Financial literacy guide

Credit card basics

A credit card is revolving credit with a limit, billing cycle, minimum payment rules, interest terms and potentially several kinds of fees.

Credit cardRevolving credit

Editorial review: August 11, 2026 · Lauren M. Whitfield

Statement matters

The statement shows purchases, payments, interest, fees, minimum due and due date.

Grace periods vary

Purchases may receive an interest-free period under some terms, while cash advances or balance transfers can be treated differently.

Minimum payment is not a payoff plan

Paying only the required minimum can keep a balance outstanding much longer.

Avoid assumptions

Rates, fees and legal protections vary by issuer and country; use the actual card agreement.

Educational information only. Use current product terms and the rules that apply in your country. For decisions with significant financial consequences, consider an appropriately qualified professional.