Debt Payoff Calculators
Find your payoff date, compare the snowball vs avalanche method, and calculate exactly how much interest each strategy saves.
Credit Card Payoff Calculator
Enter your balance, APR, and monthly payment to see your debt-free date and total interest paid.
PopularDebt Snowball Calculator
Pay off the smallest balance first to build momentum. See the payoff order and total timeline for multiple debts.
Motivation-focusedDebt Avalanche Calculator
Attack the highest interest rate first. Mathematically optimal — saves the most interest over time.
Mathematically optimalDebt-Free Date Calculator
Enter your balance, APR, and monthly payment to find your exact payoff date and total interest paid. Add extra payments to compare.
Exact payoff dateDebt Consolidation Calculator
See if consolidating multiple debts into one loan saves money and how much faster you can become debt-free.
Simplify your debtBalance Transfer Calculator
Calculate how much you can pay off during a 0% promotional period and what balance remains when it ends.
0% promo periodChoosing the right debt tool
What these tools help you decide
Debt calculators answer three practical questions: in what order should I clear my debts, when will I actually be debt-free, and is consolidating or transferring a balance worth it. The right tool depends on the decision in front of you, not on which debt feels most urgent.
How to choose between the methods
If you have several debts and a fixed amount to put toward them, start with the snowball or avalanche approach. The snowball vs avalanche guide shows a full worked example: the avalanche (highest rate first) minimises interest, while the snowball (smallest balance first) delivers quicker wins. When the highest-rate debt is not your largest balance, the two can finish within a month of each other, so motivation often matters more than the small interest difference.
A sensible workflow
List every debt with its balance, APR and minimum payment. Use the snowball or avalanche calculator to set your payoff order and see your debt-free date. If you carry a high-rate card, check whether a balance transfer or consolidation loan lowers the total cost before you commit. Then track progress with the debt-free date tool.
Where to start
- Debt Snowball Calculator — payoff order and debt-free date
- Debt Avalanche Calculator — minimise total interest
- Credit Card Payoff Calculator
- Balance Transfer Calculator — is it worth it?
- Guide: Snowball vs Avalanche, with a reproducible example
Estimates for general information only, not financial or tax advice. Rules and rates differ by country and change over time — check the figures on each calculator against the linked official source.