How the snowball method works
List your debts from smallest balance to largest, ignoring interest rates. Pay the minimum on everything, and put every spare rupee toward the smallest debt. When it's cleared, add its payment to the next smallest. The payment "snowballs" as each debt disappears.
The appeal is psychological. Clearing a whole debt within a few months gives a real sense of progress, and research on debt repayment suggests those quick wins help many people stick with the plan.
Worked example
1. Add interest to every debt
2. Pay every minimum
3. Put what's left on the smallest remaining balanceSnowball or avalanche?
| Snowball | Avalanche | |
|---|---|---|
| Order | Smallest balance first | Highest interest rate first |
| Total interest | Same or higher | Lowest possible |
| First win | Fast | Can take longer |
| Best for | People who need motivation | People driven by the numbers |
When your smallest debt also has the highest rate, as with many credit cards, both methods agree. When they differ, the calculator shows how much the snowball's motivation costs you. If the gap is small, choose the one you'll actually follow.
Want the numbers-first approach? Open the debt avalanche calculator with the same debts.
Making the snowball stick
Write your debts on paper, smallest at the top, and cross each one out as it's cleared. Automate the minimum payments so nothing is missed, then make one extra payment each month by hand to the target debt. That small ritual keeps you engaged, which is the whole point of the snowball approach.
Frequently asked questions
Does the snowball method cost more?
It can, because a high-interest debt may wait while you clear a smaller, cheaper one. The calculator shows the exact difference for your debts.
Should I stop investing to clear debt?
Keep a small emergency fund. Beyond that, clearing debts above 12–15% interest usually beats investing.
What if a minimum payment changes?
Enter your current minimums. Credit card minimums shrink as the balance falls; this calculator keeps them fixed, which clears the debt slightly faster than paying only the minimum would.