Credit Card Payoff Order Tool

"Which card do I pay first?" is the single most-asked debt question, and it has a precise answer. This tool takes your actual cards and produces the payoff order under both classic strategies — highest-APR-first (avalanche) and smallest-balance-first (snowball) — then quantifies exactly what choosing one over the other costs or saves, in months and in dollars.

Why Order Matters (and How Much)

Every month, each card charges interest on its remaining balance. Money aimed at a 29.99% card retires more interest per dollar than money aimed at a 19.99% card — that's the entire avalanche argument, and it's arithmetically airtight. What the arithmetic misses is human: finishing a card feels like progress, and a small card finished in month three keeps people in the game. The snowball buys that motivation, at a price this tool prints.

A Typical Three-Card Example

Here the two strategies happen to agree — small store cards usually carry the worst APRs, which is why for many real card mixes the difference is minor. The gap grows when a large balance carries the highest rate: avalanche then front-loads the pain but saves real money. That's exactly the case worth checking with your own numbers.

Reading Your Results

• The head-to-head cards show total months and interest for each strategy at the same monthly outlay.
• The verdict line converts the difference to dollars. Under ~$25, call it a tie and choose by temperament.
• The order table is the actionable output: card #1 in your chosen column is where every spare dollar goes this month.

How to Use the Payoff Order Tool

1. Enter each card with its balance, APR (from the statement's interest section) and minimum payment.
2. Set the extra amount you can add above all minimums each month.
3. Compare the two columns; pick your strategy.
4. Pay minimums on everything, everything extra to the #1 card — and when it clears, roll its entire payment onto #2.

Three Rules That Outrank the Order

• Any order beats no order. The strategies differ by hundreds; committing differs by thousands.
• Don't add new charges to cards in the payoff queue — the simulation (and your progress) assumes the balances only fall.
• Re-run after any change — a rate hike, a balance transfer, a raise. The order can flip when APRs change; see the Balance Transfer Calculator for that lever.

Frequently Asked Questions

Is this different from the Debt Payoff Calculator?

They share the same engine. This tool is specialized for credit cards and answers 'which card first?' with both strategies compared side by side; the Debt Payoff Calculator plans a single chosen strategy across any mix of debts, including loans.

What if two cards have the same APR?

Then order between them doesn't affect interest — pay the smaller one first for the earlier win. The simulator breaks ties the same way.

Should minimum payments change as balances fall?

Real card minimums shrink with the balance, which quietly stretches payoff. This tool keeps your minimums constant — slightly conservative, and it mirrors the best practice of not reducing what you pay as balances fall.

My verdict says it's a tie — which should I pick?

Snowball, usually: when the dollar difference is trivial, the motivational structure of early wins is worth more than the pennies avalanche saves.

Can I include a personal loan in this tool?

It's built for revolving cards, but any fixed-rate debt with a minimum payment simulates correctly — enter it like a card. For mixed portfolios the Debt Payoff Calculator is the better fit.

Is my card data private?

Yes — balances and rates are processed locally in your browser, never uploaded or stored.

How often should I revisit the order?

Monthly, when statements arrive. APR changes, promo expirations and paid-off cards all reshuffle the queue.

Print the order, tape it to the fridge, and let the rollover do the heavy lifting: minimums on everything, everything else at card #1. The strategies argue about hundreds of dollars — the commitment is worth thousands.