Credit Card repayment calculator

Use our credit card repayment calculator to work out how soon you could pay off your card balance and how much interest you'll likely pay.

What is your credit card balance?

What is your credit card balance? $

On which card?

With an interest rate of

With an interest rate of % p.a.

What is your preferred monthly repayment amount? We’ve set this to your minimum repayment amount*

What is your preferred monthly repayment amount? $

Calculate Calculate

Important information

Calculations provided are an estimate only. They do not include fees, charges or any promotional offers that may be applicable and assume that your monthly repayment amount is never overdue. Any additional transactions you make, including purchases or balance transfers, or interest rate changes that occur during the repayment period are not taken into consideration in the estimate provided.

*If your statement shows a closing balance, the minimum repayment will be 2% of the closing balance (rounded up to the nearest dollar) or $10, whichever is greater, plus the greater of any unpaid past due amounts from previous statements or any amount that exceeds your approved credit limit.

^This estimate does not include fees and charges that may apply to your credit card.

1. The promotional balance transfer rates are available when you apply for a new St.George Vertigo, Vertigo Platinum, Amplify Platinum, Amplify Signature or No Annual Fee credit card between 21st September 2017 and 22nd November 2017 and request at card application to transfer balance(s) from up to 3 non-St.George, Bank of Melbourne and BankSA Australian issued credit, charge or store cards. The rate will apply to balance(s) transferred (min $200 up to 95% of your approved available credit limit) for the promotional period, unless the amount is paid off earlier. Card activation will trigger the processing of the balance transfer. The applicable variable purchase rate will apply to balance(s) transferred but left unpaid at the end of the promotional period. BankSA will not be responsible for any delays that may occur in processing payment to your other card account(s) and will not close the account(s). Interest free days do not apply to credit cards with balance transfers.

2. AWP Australia Pty Ltd, ABN 52 097 227 177, AFSL 245631, of 74 High Street, Toowong, QLD 4066 (trading as Allianz Global Assistance) under a binder from the underwriter, Allianz Australia Insurance Limited ABN 15 000 122 850, AFSL 234708, has issued an insurance group policy to Westpac Banking Corporation ABN 33 007 457 141 AFSL and Australian credit licence 233714 (Westpac), of 275 Kent Street, Sydney, NSW 2000 which allows eligible St.George account holders and cardholders to claim under it as third party beneficiaries. The terms, conditions, limits and exclusions of the group policy are set out in the Credit Card Complimentary Insurance Terms and Conditions, which may be amended from time to time. Westpac does not guarantee the insurance. You can get a copy of the policy booklet by downloading the Credit Card Complimentary Insurance Terms and Conditions (effective 1 October 2017).

3. Visa Platinum/Concierge ("Concierge") is serviced by a third party supplier. By accessing or using the Concierge, or attempting to do so, you are deemed to have understood and agreed to the terms of usage.