Credit card repayment calculator

When you get your credit card statement each month, you'll see both the closing balance and a "minimum monthly repayment" amount. Paying more than the minimum amount helps you save on interest and clear the balance faster but "how much" is different for everyone.

Credit card repayment calculator

You can use this calculator to see how long it will take you to pay off your card and how much you could save on interest by switching cards or making bigger repayments. Just put your balance and interest rate into the calculator to get started.

3 tips for using this credit card calculator

1. To calculate how long it will take to pay off your credit card: Put how much you want to pay in the "Monthly Payment" section. You'll then see how many months and years it would take to pay off your credit card based on your balance and interest rate.
2. To calculate how much you need to pay to meet a goal: Put your goal or deadline in the "Payoff Goal" section and the calculator will show the required monthly repayment for that goal. You can also see how much interest will be charged.
3. To calculate how much interest you can save: Choose a higher amount for the "Monthly Payment" section and put the "Months to Payoff" calculation into the "Payoff Goal" section.

How is credit card interest calculated?

Credit cards accrue what's known as compound interest, which is calculated as a fixed percentage of your balance – including any existing interest charges. This means the interest builds up over time and, if you pay too little off your balance, you'll end up with even more interest charges to pay off.

In a worst-case scenario, you could end up paying interest on your interest, adding to the cost and time it takes to pay off your credit card. This is why it is critical to pay off as much of your monthly statement balance as you can.

How different types of interest rates work

What is the minimum I need to pay on my credit card?

Your credit card statement will show a minimum monthly repayment amount and a due date for when you need to pay at least that much off the balance. The minimum repayment is set by your credit card issuer and is usually calculated as 2% to 3% of your closing balance, with a minimum dollar value of around $20 to $30.

As a basic example, if you had a $2,000 balance on your credit card, your minimum repayment would usually be around $40 to $60. If you owed a smaller amount, say $500, you'd typically need to pay a minimum dollar value of $20 to $30.

Minimum monthly repayment requirements for some popular credit card issuers

• American Express credit cards. The higher of $30 or 2.5% of your closing balance
• ANZ credit cards. The higher of $25 or 2% of the closing balance
• CommBank credit cards. The higher of $25 or 2% of the closing balance
• NAB credit cards. The higher of $25 or 2% of the closing balance
• St.George credit cards. The higher of $10 or 2% of the closing balance
• Westpac credit cards. The higher of $10 or 2% of the closing balance

Do I need to calculate the minimum repayment?

No, the minimum repayment amount is shown in dollars on your credit card statement. So you won't have to calculate the percentage owed if you carry a balance.

Your credit card statement will also show calculations for how long it will take to pay off your card if you only pay the minimum amount. If you want to see how much faster you can repay your balance, just put the details into the repayment calculator and adjust the "Monthly Payment" or "Payoff Goal" field to calculate how much you'd need to pay each month (assuming you are not making new purchases).

What will happen if I just make the minimum credit card repayment?

You'll only pay off a small percentage of your credit card balance if you just make the minimum repayment listed on your credit card statement. Interest will also be charged on the rest of your balance – and any new spending – until you pay it all off.

In a worst-case scenario, only making the minimum repayment required could cost you hundreds or thousands of dollars in interest over time, and it could take years to pay back. That's why it's important to pay as much as you can off your balance or even pay the whole balance off in one go.

What if I can't pay more than the minimum amount?

If you're struggling to pay off your credit card, you can call your credit card provider to talk to them about support options. Or, contact the National Debt Helpline on 1800 007 007 to speak to a financial counsellor for free.

Another option is to look at transferring the balance to a card that offers 0% interest on balance transfers. This means you can repay your debt interest-free for a promotional period, such as 0% p.a. for 24 months. At the end of the introductory period, a higher interest rate will apply to any remaining part of the balance.

Frequently asked questions

• Should I use a credit card payment calculator?

  A credit card payment calculator can help you determine how long it will take you and how much it will cost to repay your credit card debt. If you're struggling to repay your debt or need to create a budget plan to pay it down, you could find a credit card payment calculator useful.

• What happens if I fail to make even the minimum monthly payment before the due date?

  You will usually be charged a late payment fee. Missing the minimum monthly payment will also leave a negative mark on your credit file, which could impact your likelihood of getting approved for other loans in the future. If you fail to pay the minimum amount, your debt will also continue to grow with interest (making it potentially even more difficult to pay off in the future).

• Where can I find out how much my minimum repayment is?

  Your minimum repayment amount will be included in your monthly credit card statement. However, you can also see the card reviews on Finder or read your card's product disclosure statement (PDS) to confirm what the exact minimum repayment amount is.

• Will I still be charged interest if I make the minimum repayment?

  Yes, interest charges will still apply to the remainder of the balance you haven't paid off. So if your minimum repayment is 2%, you'll collect interest on the remaining 98% of your balance.

• Is there anything I can do to reduce the interest charged on my debt?

  Yes, here are a few options you can consider depending on your circumstances:

  • If you have existing credit card debt. You may wish to move it to a new balance transfer credit card that offers an introductory low or 0% interest rate.
  • If you have upcoming purchases you need to make. You could look at a card with an introductory 0% purchase rate.
  • If you often carry a balance. Switching to a card with a low ongoing interest rate could help you save on interest charges when compared to cards with higher interest rates. But it would still be ideal to pay more than the minimum and avoid carrying a balance whenever possible.

Written by

Richard Whitten

Editor

Richard Whitten is a money editor at Finder, and has been covering home loans, property and personal finance for 6+ years. He has written for Yahoo Finance, Money Magazine and Homely; and has appeared on various radio shows nationwide. He holds a Certificate IV in mortgage broking and finance (RG 206), a Tier 1 Generic Knowledge certification and a Tier 2 General Advice Deposit Products (RG 146) certification. See full bio

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Richard has written 562 Finder guides across topics including:

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