Credit card payoff
Build a credit card debt payoff plan
Credit cards are a natural fit for Snowball modeling because each card is a separate balance you can close out as a payoff milestone. The tradeoff is straightforward: Snowball targets the smallest balance first; Avalanche targets the highest APR and will generally minimize modeled interest when the payment budget is the same.
1. Gather
Use current statements
For each card, enter the current balance, APR, and required minimum payment shown by the issuer.
2. Set
Choose one monthly budget
Keep required minimums covered, then decide how much additional money you can consistently direct to debt.
3. Compare
See the real tradeoff
Compare payoff dates, interest, and account-closure order using the same total monthly payment.
Our default
We generally recommend Snowball for multiple credit-card balances.
Paying off a smaller card can remove an entire balance from the active plan earlier, creating a visible milestone and reducing the number of accounts you are actively paying. That behavioral benefit is why DebtSnowball.org favors Snowball. We still show the exact additional interest versus Avalanche so you can decide whether the milestone advantage is worth the modeled cost for your cards.
Why we recommend Snowball →Before optimizing payoff order, cover the required payments
The calculator assumes the minimum payments you enter are actually being made. If you cannot make a required credit-card payment, payoff order is not the first issue to solve. The Consumer Financial Protection Bureau recommends contacting the card issuer promptly, explaining what you can afford, and asking what assistance or payment changes may be available.
CFPB guidance for unaffordable credit-card payments ↗Snowball vs. Avalanche for credit cards
| Question | Snowball | Avalanche |
|---|---|---|
| First target | Smallest balance | Highest APR |
| Optimizes for | Earlier account closures and visible milestones | Lowest modeled interest cost |
| Monthly budget | Same fixed debt budget | Same fixed debt budget |
| Best way to choose | Run both with your actual card balances rather than relying on a generic example. | |
What about a balance transfer?
A promotional balance transfer can change the math, but it is a separate product decision. Promotional periods expire and transfer fees or later APRs can affect the outcome. If you change a balance or APR, rerun the calculator using the terms you actually expect to pay rather than assuming the promotion automatically makes consolidation cheaper.
CFPB: credit-card debt consolidation considerations ↗What about your credit score?
Snowball itself is not a credit-scoring factor. Credit scores respond to the underlying information in your credit reports and to the scoring model being used. Paying balances down can change utilization and account data, but DebtSnowball.org does not predict a score increase or tell you to close a paid-off card solely for scoring purposes.
Use your balances
See which card disappears first—and what it costs.
The calculator uses your balances, APRs, minimums, and extra monthly amount. Results are estimates; issuer interest timing, fees, changing APRs, and changing minimums can alter real payoff results.
Build my credit-card payoff plan →