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Plans multi-debt payoff from balances, APRs, minimums and monthly budget. Use when comparing snowball vs avalanche; differs from credit-card-payoff by multiple debts vs single card. Returns debt-free date, interest total and order. 100% client-side.
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Builds a debt payoff plan from your debts, minimum payments, and a monthly budget. You can choose the snowball or avalanche strategy to see the payoff order, total months, and total interest paid, and compare which strategy finishes faster.
Carrying multiple debts is overwhelming, and paying minimums across every card can extend payoff for years. A simple plan that directs every extra dollar at one clear target debt shortens the timeline and shows real progress with the snowball or avalanche order.
This tool is part of the DevStackIO platform — a collection of free online developer tools from DevStackIO. Browse more free developer resources on DevStackIO.
Anyone with multiple credit cards, personal loans, student loans, or auto loans who wants a clear payoff sequence and knows what they can pay monthly.
Add each debt with its name, balance, APR, and minimum payment
Set your total monthly budget for debt repayment
Choose a strategy: snowball or avalanche
Read the payoff months, total interest, and the payoff order
Switch strategies to compare timelines and interest
Increase the budget to see how much faster you finish
Debt A $4,000 at 18.99% and Debt B $8,000 at 7.5%, $500/month → avalanche targets A first and saves the most interestThree small debts with $600/month using snowball → smallest balance cleared in the first months for momentumTwo cards at 24% and 12% with a $300 budget → putting the extra $200 on the 24% card finishes faster and cheaperDoes this tool support multiple currencies?
Yes, select your currency from the dropdown. All calculations run locally in your browser.
Is this financial advice?
No, it is a planning estimate.
Which is better, snowball or avalanche?
Avalanche saves the most interest; snowball gives faster first wins to stay motivated.
Why is there no plan?
The monthly budget must be at least the sum of the minimums.
Are my numbers sent anywhere?
No, everything runs locally in your browser.
Can I pay off debt faster than the plan?
Yes, any additional payment shortens the timeline and reduces interest further.
Should I keep saving while paying off debt?
A small emergency fund prevents new debt when surprises happen; pay minimums first, then attack the target debt.
Authoritative specifications, standards, and in-depth reading for Debt Payoff Calculator.
Sum of current minimums: $250.00
Debts
Paid-off debts are ignored automatically. Focus any extra budget on the target debt each month.
Time to debt-free
2 years 3 months
Total interest paid
$1,352.94
Payoff order
Card A → Loan B
Not financial advice
The results from this calculator are provided for general informational and educational purposes only. They are estimates based on the assumptions you enter and do not constitute financial, tax, legal, or investment advice, nor a recommendation to buy, sell, or hold any financial product. Tax codes, rates, and regulations change frequently and vary by country, state, and local jurisdiction — and may differ based on your individual circumstances, employer plan rules, and provider policies. Always verify the figures with current official sources and consult a qualified financial, tax, or legal professional before making any financial decision. All calculations run privately in your browser; nothing you enter is sent to our servers.
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