Skip to content
ToolQivo

Credit Card Calculator

What minimum payments really cost, and how to beat them.

Calculators Reviews Free · no sign-up
—

Paying the declining minimum

—

— in interest

Holding that first payment steady

—

— in interest

Time to clear

—

Monthly payment—
Total interest—
Total repaid—
Interest as % of balance—
Monthly interest charge—
Daily periodic rate—
Effective annual rate—

Quick Tool Overview

The Credit Card Calculator models the declining minimum payment card issuers actually use — a percentage of the balance that shrinks as you pay — and sets it against a fixed payment, which typically clears the same balance in a fraction of the time.

What it does
Calculates credit card payoff time and interest on any strategy
You give it
A balance, an APR and how you intend to pay
You get back
Months to clear and total interest, minimum against fixed
Best for
Seeing what minimum payments really cost
Calculators Free, unlimited use No sign-up Runs in your browser

About the Credit Card Calculator

Enter your balance, your APR and how you intend to pay, and the calculator returns the payoff time and total interest. The minimum payment mode is the revealing one, because it models the percentage-of-balance formula card issuers actually use.

That formula is why minimum payments last so long. As the balance falls, the minimum falls with it, so the payment shrinks just as fast as your progress and the term stretches for years. A fixed payment at today minimum, held steady rather than allowed to decline, typically clears the same balance in a fraction of the time and for a fraction of the interest. The calculator shows both paths together, because the difference between them is usually startling.

Key features of the Credit Card Calculator

Real minimum payment formula

A percentage of balance plus interest, with a floor — which is why minimum payments stretch for years.

Fixed payment comparison

Holding today minimum steady instead of letting it decline is usually a startling improvement.

Target date mode

Say when you want to be clear and get the payment required to hit it.

Daily compounding accounted for

Card interest compounds daily, making the effective cost slightly above the stated APR.

Total interest in cash terms

On a large balance at a typical APR, the interest can exceed the amount originally spent.

How to use the Credit Card Calculator

  1. 1

    Enter your balance and APR

    The current balance and the purchase APR from your statement.

  2. 2

    Choose a payment strategy

    Declining minimum payments, a fixed monthly amount, or a target payoff date.

  3. 3

    Compare the outcomes

    The minimum-payment path against a fixed payment, in months and in total interest.

  4. 4

    Set a payoff target

    Enter the date you want to be clear by and get the payment required to hit it.

Frequently asked questions

Usually a percentage of the balance, commonly one to three percent, plus interest and fees, subject to a floor of around twenty-five dollars. Because it falls as the balance falls, progress slows dramatically over time.

Reviews of the Credit Card Calculator

What people who use the Credit Card Calculator think of it. Reviews come from visitors and are posted as written.

No ratings yet

Yours would be the first.

  • 5 0 reviews rated 5 stars
  • 4 0 reviews rated 4 stars
  • 3 0 reviews rated 3 stars
  • 2 0 reviews rated 2 stars
  • 1 0 reviews rated 1 star

Write a review

Used this tool? Your rating helps the next person decide.

Your rating

Plain text only — links, email addresses and HTML are not accepted. Your name and review are shown publicly; nothing else is collected. See the privacy policy.

0 reviews

Newest first

No reviews yet

Be the first to rate the Credit Card Calculator. It takes half a minute and no account.

Write the first review

More calculators