Pay off your debts in the most cost-effective order using the debt avalanche method — highest interest rate first. Compare with snowball and minimum payment strategies to see which approach saves you the most money.
Enter each debt you want to include in the avalanche payoff plan. Add as many debts as you need.
The avalanche method prioritizes debts with the highest interest rates first, minimizing total interest paid over time.
By targeting high-interest debt first, avalanche saves you the most money compared to any other strategy.
This approach is proven to minimize total interest and get you debt-free as fast as possible.
The avalanche method ignores balance size and emotion — it's based purely on interest rates for maximum efficiency.
Understanding the differences helps you choose the right approach for your situation.
Order: Highest APR first
Best for: Minimizing total interest
Drawback: First payoff may take longer if high APR debt has a large balance
Math: Most efficient — saves the most money
Order: Smallest balance first
Best for: Building momentum and motivation
Drawback: May pay more total interest
Math: Less efficient but psychologically rewarding
Order: Pay only minimums on all debts
Best for: Short-term cash flow management
Drawback: Most expensive — pays the most interest
Math: Worst outcome for total interest
The avalanche method is the mathematical winner. However, the snowball method can be more motivating if you need quick wins. Either is far better than just making minimum payments. Run your actual numbers in the calculator above to compare.
The debt avalanche method prioritizes paying off debts with the highest interest rates first. Also known as "highest interest rate first" or "debt stacking," this approach is mathematically proven to minimize total interest paid over the life of your debts. By eliminating high-interest debts first, you stop expensive compounding and reduce total cost.
Avalanche saves more money, but snowball provides faster motivation through quick wins. Studies show snowball helps some people stick with their plan longer. However, for high-interest credit card debt, avalanche is almost always the better financial choice.
This calculator simulates your debt payoff month by month, giving precise numbers on time to freedom and total interest.
Add each debt with name, balance, APR, and minimum monthly payment.
Enter how much extra you can put toward debt each month beyond minimums.
See the optimized payoff order and comparison with other strategies.
Compare avalanche vs snowball vs minimum payments to see which saves the most.
⚠️ Important Note: Results are estimates based on your inputs. Actual outcomes may vary with interest rate changes or payment adjustments. Consult a qualified financial advisor for personalized debt management advice.