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Credit Card Payoff: Snowball vs Avalanche

Avalanche pays the highest APR first and usually saves interest; snowball pays the smallest balance first for quick wins. Avalanche is mathematically better, but the strategy you stick to wins.

更新 2026-10-31 · 公式可核验

Two methods

Avalanche: pay highest APR first to save interest.

Snowball: pay smallest balance first to clear one card.

MethodPay firstBest for
AvalancheHighest APRMaximizing interest savings
SnowballSmallest balanceNeeding quick wins

Minimum payment trap

Minimums often cover interest plus a little principal.

New spending keeps the balance flat; stop or keep one card.

FAQ

Which card first?

Highest APR first; if you need momentum, clear the smallest balance.

Should I cut up cards?

Not necessarily; stop new spending and set autopay.

Sources

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Credit Card Payoff CalculatorEstimate payoff months, total interest and total paid from balance, APR and monthly payment.

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