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Credit Card Action Planner

Understand your credit utilization, compare payoff strategies, and explore how additional monthly payments change your estimated debt-free date. No credit score predictions, no personal data collection.

1. Enter your credit cards

Use approximate figures if you prefer. Do not enter card numbers, names, account identifiers, or other sensitive information.

2. Set your plan

Additional monthly payment ($)Target overall utilization (%)

Monthly minimums are fixed estimates; actual issuer minimums can change. APRs are approximated as monthly rates (APR ÷ 12). The simulation assumes no new purchases, fees, promotional rates, or missed payments.

3. Your results

Payment strategy comparison

Both strategies pay the entered minimums first and apply the extra payment to one card at a time. Freed-up minimums are rolled into later payments. Results are estimates, not lender payoff quotes.

Strategy	Months	Interest	Total paid

Utilization by card

Card	Current utilization	Payment to reach target on card

First 12 months: estimated avalanche balance

Month	Remaining balance	Cumulative interest

How these calculations work

Overall utilization = sum of reported card balances ÷ sum of credit limits × 100. A target utilization is a planning reference, not a guaranteed credit-score threshold. Individual-card utilization can also matter.

Avalanche: after minimums, extra money goes to the highest APR balance. Snowball: after minimums, extra money goes to the smallest balance. Both roll freed payments forward. The model compounds monthly and rounds displayed figures; issuer calculations may differ.

Example: a $1,200 balance with a $4,000 limit has 30% utilization. Paying $400 reduces the balance to $800, or 20%, assuming no other changes.

Educational estimates only. This tool does not predict credit scores or recommend a particular financial product. If payments do not cover modeled monthly interest, a payoff estimate cannot be calculated.

Sources and further reading

Methodology reviewed October 28, 2026. All data remains in this browser session; the planner does not send your card inputs to our server.