Credit card payoff calculator

Enter what you owe, the card rate and what you pay each month: a fixed amount, or the minimum asked by the bank.

Credit card payoff calculator

%
Each month I pay

Result

25Months to pay it all

That is 2 years and 1 months
First payment
150.00
Interest cost
675.39
Total paid
3,675.39

Credit card payoff calculator

Inputs

Card balance
3000
Rate per year (APR)
19.9
Each month I pay
A fixed amount
Monthly payment
150

How it is calculated

Each month: interest = balance × rate ÷ 12, added to the balance; then the payment is taken off.

Result

Months to pay it all

25
First payment
150.00
Interest cost
675.39
Total paid
3,675.39

How it is calculated

  1. Each month: interest = balance × rate ÷ 12, added to the balance; then the payment is taken off.
  2. Minimum payment = the larger of “share of balance” and the floor, never more than what is left.
  3. If the payment does not cover the month’s interest, the debt never goes down: this is flagged.

Example

3,000 at 19.9%, paying 150 a month: 25 months and 675.39 of interest. With the minimum (3%, at least 25): 141 months and 2,971.56 of interest.

Good to know

  • No new purchases while you repay.
  • Fixed rate; annual and late fees not included.
  • The real minimum depends on your card agreement.

Frequently asked questions

What is this tool used for?

Enter what you owe, the card rate and what you pay each month: a fixed amount, or the minimum asked by the bank.

How is the result calculated?

Each month: interest = balance × rate ÷ 12, added to the balance; then the payment is taken off.

What should I check before using the result?

No new purchases while you repay.

Updated October 10, 2026

Indicative result. For an important decision, check with a professional.