FinCalc

Debt Snowball/Avalanche

Find the best strategy to pay off multiple debts

Add your debts below. Snowball pays smallest balance first (motivation wins). Avalanche pays highest rate first (math wins).

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Snowball (Smallest First)

4y 8m

Total Interest: ₹1,74,499

Total Paid: ₹10,74,499

Payoff Order: Credit Card → Personal Loan → Car Loan

Avalanche (Highest Rate First)

4y 8m

Total Interest: ₹1,74,499

Total Paid: ₹10,74,499

Payoff Order: Credit Card → Personal Loan → Car Loan

What is a Debt Snowball/Avalanche?

When you have multiple debts — credit cards, personal loans, car loans — figuring out the best payoff order can save you significant money and time. This calculator compares two proven strategies: the Avalanche method (pay highest-interest debt first) and the Snowball method (pay smallest-balance debt first).

Mathematically, Avalanche always saves more in total interest because you're eliminating the most expensive debt first. But Snowball gives you quick wins — clearing small debts early builds momentum and motivation. This tool shows you the timeline, total interest, and payoff order for both strategies so you can make an informed choice.

When to Use This Calculator

  • Paying off multiple credit card balances strategically
  • Creating a debt payoff plan when you have a personal loan, car loan, and credit card debt
  • Seeing how much extra budget (beyond minimums) accelerates your debt-free date
  • Comparing the psychological benefit of Snowball vs the mathematical advantage of Avalanche
  • Planning finances after receiving a raise — how much extra to put toward debt

Key Terms

Avalanche Method

A debt repayment strategy where you pay minimums on all debts and put extra money toward the debt with the highest interest rate first. Saves the most in total interest.

Snowball Method

A debt repayment strategy where you pay minimums on all debts and put extra money toward the debt with the smallest balance first. Builds psychological momentum through quick wins.

Minimum Payment

The smallest amount you must pay each month on a debt to avoid penalties. For credit cards in India, it's typically 5% of the outstanding balance.

Debt-Free Date

The projected date when all your debts will be fully paid off following a specific repayment strategy.

Frequently Asked Questions

Which method saves more money — Snowball or Avalanche?+
Avalanche always saves more in total interest because it targets the highest-rate debt first. The difference can be significant — thousands to lakhs depending on your debt amounts and rates. However, Snowball can be more effective psychologically because quick wins keep you motivated.
What if I can only pay the minimum on all debts?+
Paying only minimums is the slowest and most expensive way to clear debt, especially on credit cards where minimum payments barely cover interest. Even ₹500–1,000 extra per month can dramatically accelerate payoff. This calculator shows you the impact of any extra budget.
How much extra should I put toward debt each month?+
As much as you can comfortably afford after essential expenses. A common guideline is to follow the 50/30/20 rule — use a portion of your 20% savings allocation toward aggressive debt repayment. Use our Budget Planner to find your optimal allocation.
Should I take a personal loan to consolidate credit card debt?+
If you can get a personal loan at a significantly lower rate than your credit cards (which charge 30-45% annually), consolidation can save money. But only if you stop using the credit cards afterward. Otherwise, you end up with both the personal loan and new credit card debt.