
Share Account Access
If you are a business customer
Please refer to our share account access business page for tailored help.
Why share access?
As an account owner, you may need a family member, guardian or a trusted professional such as an accountant, bookkeeper or financial planner to manage an account on your behalf.
There are two options:
What’s the difference between account sharing and third-party?
Account sharing means someone can access the account in a separate profile. A third-party can access the account alongside their other Westpac accounts, on the same profile.
Choose the third-party level of access you provide
How to add someone to your Online Banking
What do I need to get someone added?
- To share access with an existing Westpac customer you'll need their 8 digit Customer ID, full name as registered with Westpac and date of birth.
- If they're not a Westpac customer you'll need their first name and surname, date of birth and residential address. Your account is separate from the shared users' account(s).
To share access to a joint account, all joint account owners will need to complete and sign a completed Joint Account On-Share Authority form (PDF 669KB) and go to a branch to have their identification verified.
How do I share access?
In Online Banking:
- Go to Service > Services > Account Services
- Select Share my account access.
Things you should know
Read the Westpac Online Banking Terms and Conditions at westpac.com.au before making a decision and consider whether the product is right for you.