The calculator below estimates the amount of time required to pay back one or more debts. Additionally, it gives users the most cost-efficient payoff sequence, with the option of adding extra payments. This calculator utilizes the debt avalanche method, considered the most cost-efficient payoff strategy from a financial perspective.
• Debt Avalanche Optimization: Directs extra payments and freed-up cash to the loan with the highest interest rate first, minimizing overall interest cost.
• Fixed Monthly Payment Rollover: Choosing "Yes" keeps your total monthly debt expenditure constant as individual debts are cleared, rolling payments into remaining debts for exponential acceleration.
Enter your balances, monthly payments, and interest rates for all active loans and debts.
| # | Debt name | Remaining balance ($) | Monthly payment ($) | Interest rate (%) | |
|---|---|---|---|---|---|
| 1 | $ | $ | % | ||
| 2 | $ | $ | % | ||
| 3 | $ | $ | % | ||
| 4 | $ | $ | % | ||
| 5 | $ | $ | % | ||
| 6 | $ | $ | % |
✓ If 'Yes' is chosen, after a debt has been paid off, the money that was being paid to that specific debt will be distributed towards paying off remaining debts; the total amount initially allotted to monthly payments will be fixed until all debts are paid off.
With $100.00/mo extra payment and payment rollover enabled, you will eliminate all $284,000.00 in debt 4.3 years earlier than baseline minimums.
Debts sequenced in descending APR order for maximum compound interest savings.
| Payoff Priority | Debt Name | Starting Balance | Interest Rate | Payoff Timeline | Interest Paid |
|---|---|---|---|---|---|
| Priority #1 | Credit card 1 | $6,000.00 | 18.99% | Month 31 (2 yrs, 7 mos) | $1,606.83 |
| Priority #2 | Credit card 2 | $3,000.00 | 16.99% | Month 39 (3 yrs, 3 mos) | $1,322.11 |
| Priority #3 | Auto loan | $25,000.00 | 4.90% | Month 48 (4 yrs, 0 mos) | $2,803.29 |
| Priority #4 | Home mortgage | $250,000.00 | 4.00% | Month 136 (11 yrs, 4 mos) | $67,144.50 |
Period-by-period payment allocations and remaining balance per debt terminating at $0.00.
Managing multiple debts requires understanding how different interest rates and loan structures impact your net worth. The Debt Avalanche method provides the mathematically optimal framework to eliminate high-interest liabilities first.
Good debt (such as low-interest mortgages or student loans) typically builds long-term wealth or income potential. Bad debt (high-APR credit cards and unsecured personal loans) carries high finance charges that erode purchasing power.
Maintaining a fixed total debt repayment budget creates an automated snowball effect: as small or high-rate loans are cleared, their monthly payment allocations roll into the next target loan without increasing out-of-pocket expenses.
Carrying persistent consumer debt is a primary driver of financial stress. Establishing a clear, mathematically verified debt-free timeline restores psychological control and accelerates retirement investing.
Compare existing multi-debt payments against a single consolidated loan.
Optimize repayment strategies exclusively across multiple revolving cards.
Calculate fixed monthly loan payments and full amortization schedules.
Structure your monthly income and free up extra capital for debt paydown.