How to use the debt payoff calculator
- List each debt with its balance, interest rate and minimum monthly payment.
- Enter how much extra you can pay each month on top of the minimums.
- Compare how long each method takes and how much interest it costs.
Snowball vs. avalanche at a glance
| Result | Snowball | Avalanche |
|---|---|---|
| Pays first | Smallest balance | Highest interest rate |
| Total interest | Same or higher | Lowest |
| First debt paid off | Usually sooner | Can take longer |
| Best for | Staying motivated | Saving the most money |
For a single credit card, the credit card payoff calculator shows exactly how long your payment takes.