Interactive tool

See what a bigger monthly payment actually buys you in time and interest.

Use balance, APR, and payment to estimate payoff timing, total interest drag, and the value of increasing your monthly payment.

Payoff monthsInterest estimateDebt strategy support

Live estimate

Adjust the inputs and watch the numbers move

Model how payment size changes total interest and time to payoff.

Current result

Calculator inputs

Debt Payoff Calculator

Model how payment size changes total interest and time to payoff.

Amount
$
Rate
%
Timeline
mo

Related reading

Use the tool, then go one level deeper