Help & support
If you’ve been affected by an error we’ve made, we’re sorry for letting you down. We’re doing our best to make sure it doesn’t happen again.
If you’re owed a refund, we’ll first try to identify a suitable account in your name to send your money to. If we can find one, you won’t need to do anything. We’ll let you know when we’ve sent your money.
If we can’t find a suitable account for you, you'll need to tell us where to send your refund. You can do this securely through our refund portal.1
We’ll contact you up to three times by letter, email or SMS. These messages will let you know how much you’re owed and how to log on to the refund portal.
To access the Refund Portal:
Once you’ve logged on, you’ll find what we owe you listed under Refunds on the Home page.
To claim your refund:
We’ll then attempt to process your payment within two months. If we need more information, we’ll be in touch.
We need your account details so we can send your refund to you.
After entering your details securely in the refund portal, we’ll attempt to pay into that account.
We’ll then let you know if the payment was successful or unsuccessful – this can take up to two months.
If your refund is over $1000, you’ll need to complete this form when submitting your bank account details. If you don’t see the prompt to upload this form, you won’t need to do anything.
We’ll try and contact you up to three times, over a period of at least 90 days. What we do after that depends on the value of the refund:
Read our Refund Portal user guide or email BusinessBankingRefund@cba.com.au.
Protecting you is our priority. Remember, we’ll never ask you for any banking information like your account or logon details.
To learn more about how we protect you and how you can protect yourself, visit CommBank Safe.
There may be tax implications of receiving a refund. You should check with your accountant or tax adviser to discuss your individual circumstances.
Email BusinessBankingRefund@cba.com.au or read about our complaints procedure.
1 The account details will only be used for the purposes of the refunding your money. View our Group Privacy Statement to learn how we collect and store your information.