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Debt Calculator

Free debt calculator to build debt payoff plan. Instant results in your browser — no signup.

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Goal planner

Work backward from a target to the plan you need.

Your target

Start from the goal, then fill the constraints.

Results update when you click Build Payoff Plan.

What you need to do

Required action to hit the target.

Debt-free in

39 months

Required to reach your target

  • Debt 1 (22.99% APR)$6,500
  • Debt 2 (8.50% APR)$12,000
  • Debt 3 (15.00% APR)$2,500

Strategy

Avalanche

Total interest (est.)

$4,051

Total debt

$21,000

Payoff order

PriorityDebtBalanceAPR
1Debt 1$6,50022.99%
2Debt 3$2,50015.00%
3Debt 2$12,0008.50%
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Recently used

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What this result means

Free debt calculator to build debt payoff plan. Instant results in your browser — no signup. Avalanche targets highest APR first to minimize interest; snowball clears smallest balances first for quick wins.

Assumptions

  • Rule dependency: Universal formula / market assumptions.
  • Optional fields use sensible defaults when left blank.

Payoff strategies

Avalanche targets highest APR first to minimize interest; snowball clears smallest balances first for quick wins.

Example

$650/mo across three debts — avalanche typically saves more interest than snowball.

Frequently asked questions

Avalanche vs snowball?+

Avalanche is usually cheaper in interest; snowball can improve motivation with early wins.