Credit Card Interest Calculator - Calculate your credit card payoff timeline, total interest cost, and compare payment strategies. Visualize how minimum payments extend your debt and discover how much you can save by paying more.

Credit Card Payment Calculator - Calculate your credit card payment, total interest, and view a complete amortization schedule with interactive visualizations.

Credit Card Payoff Calculator - Calculate how long it will take to pay off your credit card balance with a detailed amortization schedule, total interest cost, payoff date, and visual breakdown of payments over time.

Credit Utilization Calculator - Calculate your credit utilization ratio for each card and across all of your cards combined. This calculator shows both your overall (aggregate) utilization and your highest single-card utilization — the two numbers credit-scoring models care about most — and tells you exactly how much to pay down to reach the 30% "good" threshold and the 10% "excellent" threshold. Includes a colour-coded utilization gauge, per-card bars with threshold markers, a concrete payoff plan, and a step-by-step breakdown. Supports unlimited cards and multiple currencies. New