Are your business credit card details up to date?

Ensuring your card account information is accurate is essential for smooth and uninterrupted transactions. Use the contact information below to update your business credit card account information so your business operations can continue without delay.

Change your contact details

To change contact details (like your address or telephone number), call us on 13 10 12, Monday to Friday, 8:00am to 8:00pm (AEST/AEDT), Saturday to Sunday, 9:00am to 6:00pm (AEST/AEDT).

Change cash advance cardholder access

Contact your banker or call us on 13 10 12, Monday to Friday, 8:00am to 8:00pm (AEST/AEDT), Saturday to Sunday, 9:00am to 6:00pm (AEST/AEDT).

Adding a third party authority

Business Credit Cards - third party authority (PDF, 74KB), opens in new window

Learn more about managing your business credit card (PDF, 683KB), opens in new window.

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Cost of living support

We have support available to help improve your financial wellbeing and deal with cost of living pressures.

Learn more about financial wellbeing support

View all help and support

Get in touch

Contact us

Explore our business banking contact information and get support with a wide range of products, services and topics.

Visit a NAB branch

Our business bankers are located all around Australia.

Important information