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Debt payoff calculator: avalanche vs snowball

Demo numbers — edit them to match your balances.

Avalanche (highest APR first)

2 yr 9 mo
  • Total interest
    $2,610.90
  • Total paid
    $14,310.90

Payoff order

  1. Store card
  2. Credit card
  3. Personal loan

Snowball (smallest balance first)

2 yr 9 mo
  • Total interest
    $2,610.90
  • Total paid
    $14,310.90

Payoff order

  1. Store card
  2. Credit card
  3. Personal loan

On these inputs, both methods cost about the same in interest.

Method: Each month: add APR/12 interest to each balance; pay every minimum; put leftover cash (your extra payment plus minimums freed when a debt is paid off) on one target — highest APR (avalanche) or lowest balance (snowball).

Share this result: vaultrubric.com/tools/debt-payoff?extra=150&n1=Credit+card&b1=4500&r1=22.9&m1=135&n2=Store+card&b2=1200&r2=26.9&m2=40&n3=Personal+loan&b3=6000&r3=11.5&m3=175

Estimates from the balances, APRs and minimums you enter. Not financial, credit or debt advice. Paying more than the minimum when you can usually cuts interest; which debt to target first is a personal choice.

FAQ

What is the avalanche method?

You put every extra dollar toward the debt with the highest APR while paying minimums on the rest. This usually minimizes total interest.

What is the snowball method?

You put every extra dollar toward the smallest balance while paying minimums on the rest. This often clears accounts sooner for motivation; interest may be higher.

Is this financial advice?

No. It is plain amortization math from the numbers you enter. VaultRubric does not tell you which method to choose.

Estimates, not financial advice. Taxes, insurance, PMI and fees vary by lender, county and city; confirm with your lender, dealer and state agency before acting.