Let’s make the math
a little clearer.
Find a starting point, compare two paths, or see what paying a little extra could change. Every calculator is free, with no sign-up.
Debt payoff calculator
Put your balances, interest rates, and minimums together. Compare a monthly payoff plan and see when each debt could be paid off.
Debt snowball calculator
Focus extra payments on your smallest balance while keeping every minimum covered. See how each paid-off debt builds your next payment.
Debt avalanche calculator
Focus extra payments on the highest APR while keeping every minimum covered. Estimate interest costs and your route to a zero balance.
Snowball vs. avalanche
Compare both strategies using the same debts and monthly budget. See the difference in interest, your first payoff, and your final debt-free date.
Interest saved calculator
Try an extra monthly payment and see its effect on interest and time. Compare against a fixed-minimum-only baseline using the same starting balances.
Debt-free date calculator
Estimate the month you could finish paying off a balance. Adjust your monthly payment, then download a date-only card without sharing your financial details.
Minimum payment calculator
Compare fixed minimum payments with a steady payoff budget. Understand the time and interest difference without assuming your actual lender minimum stays the same.
Private by design. Clear about the limits.
Financial inputs stay in your browser. Estimates use fixed APRs and monthly payments; your lender’s calculation can differ. Read the methodology.