What is an Account Authority
An Account Authority allows you to appoint someone as an 'authorised person(s)' to access and operate your NAB account. For example, in person at our branches, over the phone, or via NAB Internet Banking or Telephone Banking.
Account Authority options
There are two options to choose from when deciding what your authorised person(s) can do on your account.
Setting up Account Authorities
Help and support
We have a range of useful guides and tools if you need more support.
Get in touch
Personal banking
Monday to Friday, 8:00am to 7:00pm (AEST/AEDT)
Saturday to Sunday, 9:00am to 6:00pm (AEST/AEDT)
Within Australia: 13 22 65
Overseas: +61 3 8641 9083
Business banking
Monday to Friday, 8:00am to 8:00pm (AEST/AEDT)
Saturday to Sunday, 9:00am to 6:00pm (AEST/AEDT)
Within Australia:13 10 12
Overseas: +61 3 8641 9083
Visit a NAB branch
Visit us in person at your nearest NAB branch or business banking centre.
Important information
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