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Most credit card debt sticks around because of interest — not the balance itself. Use these tools to see how payments affect payoff time and total interest.

Extra payment scenarios

Small monthly changes can remove years of payments. These presets instantly load the calculator with a fixed extra payment amount.

Learn how credit cards keep balances alive

Tip: Start with the payoff calculator, then test adding $25 or $50 monthly — small changes usually matter more than people expect.