Debt Payoff Calculators

Choose a calculator for one debt, a credit card balance, or multiple debts. Compare payoff timelines, interest, and repayment strategies.

Which debt calculator should I use?

3 tools

Repayment depends on your outstanding balance, APR, monthly payment, and any additional payments. With multiple debts, repayment priority also matters. These tools model scenarios using the values you enter.

One debt

Estimate how long repayment may take, total interest, and an approximate payoff month and year. Compare your current monthly payment with an additional monthly amount.

Debt Payoff Calculator

Estimate how long one debt may take to repay, its payoff date and total interest, and the time and interest an extra monthly payment could save.

Credit card balance

Model a card balance using a fixed monthly payment plus an optional additional amount. The estimate assumes a fixed APR and excludes new purchases, fees, and issuer-specific billing or minimum-payment rules.

Credit Card Payoff Calculator

Plan a payoff timeline for a credit-card balance.

Multiple debts

Compare repayment priorities across up to three debts. Snowball prioritizes smaller balances; avalanche prioritizes higher APRs. Neither strategy is universally best for every situation.

Debt Snowball vs Avalanche Calculator

Compare payoff strategies across up to three debts.

Results are estimates, not individualized financial advice or lender statements. Review the Financial Disclaimer before using them for a decision.