Credit Card Payment Calculator - Monthly Payment Plan

The credit card payment calculator solves for the fixed monthly payment that pays off a revolving balance in a chosen number of months. Monthly rate r is APR / 1200. Required payment = balance × r / (1 − (1 + r)^(−n)), the standard installment formula. A $5,000 balance at 18% APR over 24 months needs about $249.62 each month. Stretching the term lowers the payment but raises total interest; shortening the term does the reverse. The formula assumes a constant APR, no new charges, and that every payment equals the computed amount until the last cycle. This is the inverse of a payoff-time calculator. There you know the payment and solve for months; here you know the deadline and solve for payment. People use it before a wedding, a job change, or a balance-transfer window that expires on a date. Budgeters use it to turn "I want this gone in a year" into a dollar figure they can put in a calendar. If the computed payment is larger than you can send, lengthen n or reduce the balance with a lump sum and calculate again. The credit card payment calculator does not include annual fees, late fees, or penalty APRs. It also does not model daily compounding. The last payment may be a few cents different from the displayed amount because of rounding. Compare the required payment with the issuer minimum; if the required payment is below the minimum, you will still need to send at least the minimum each month. Caveats: new purchases reset the plan. A promotional APR that expires before n months requires a second scenario at the go-to rate. Confirm the APR on your statement and treat the result as a planning target, not a legal payoff quote. Used with a realistic term, the credit card payment calculator turns a debt-free date into a monthly number you can fund.