Types of access

Full access

  • Access the account in NetBank, the CommBank app, in branch and over the phone
  • Transact on the account in NetBank, the CommBank app, in branch and over the phone
  • Order a Business Visa Debit Card2

Offline-only access

  • Access the account in branch and over the phone
  • Transact on the account in branch and over the phone

View-only access

  • Access account information in branch and over the phone
  • Get paper statements

How to view access

In NetBank  

  1. Log on to NetBank
  2. Go to Settings, then Account Authorities

In the CommBank app

  1. Log on to the CommBank app
  2. Tap Accounts, then select your business account
  3. Tap the settings icon in the top right, then tap Manage account authorities
  4. Get a NetCode, then enter it and select Submit

Unable to view an account?

If you’re unable to view a business account, this means you haven’t been given access or the account hasn't been linked to online banking.

For NetBank or the CommBank app, you’ll need to speak to an organisation representative, such as your director or proprietor, who can authorise access to the account.

For CommBiz, speak with your Administrator who manages the user accesses to accounts within CommBiz.

Good to know

Changes in NetBank won't update in CommBiz. Manage CommBiz user permissions and account authorities.3

How to give access

Sole traders and Australian Proprietary Companies can give someone access to the following accounts in NetBank:

  • Business Transaction Account
  • Business Online Saver
  • Business Foreign Currency Account
  • Standard Business Cheque Account
  • Society Cheque Account

Other eligibility criteria may apply. 4

If you have a different busines account:

  • Message us in the CommBank app
  • Visit a branch
  • Contact your Relationship Manager (if you have one)
     

In NetBank

  1. Log on to NetBank 
  2. Select Settings, then Account Authorities
  3. Follow the prompts

Add an authority in Branch or through your Relationship Manager:
 

  1. Download the Authority for Business Accounts form (PDF 1MB)
  2. Complete the form – we've got some tips to help you
  3. Prepare the required verification documents
  4. Return the original signed form to any branch or your Relationship Manager, along with your verification documents

How to remove access

Sole traders and Australian Proprietary Companies can remove someone’s access to the following accounts in NetBank:

  • Business Transaction Account
  • Business Online Saver
  • Business Investment Account
  • Business Foreign Currency Account
  • Standard Business Cheque Account
  • Society Cheque Account

If you have a different business account

  • Message us in the CommBank app
  • Visit a branch
  • Contact your Relationship Manager (if you have one)

If your account is accessed electronically using CommBiz, you’ll also need to remove that person’s access separately.

Remove in NetBank 

  1. Log on to NetBank
  2. Go to Settings, then Account Authorities
  3. You’ll see a list of all eligible accounts displayed on this page
  4. Locate the business account with the person you want to remove as authority on and select Remove an Authority
  5. Follow the prompts to select the person you want to remove. 


If you are the sole director or proprietor of your business, a message will appear confirming the removal of the individual requested and the Authority summary will be updated. After the authority has been removed:

  • You'll receive a NetBank inbox message and an email confirming the change.
  • The person being removed will also receive an email letting them know they’ve been removed.

If your business has more than one director or the request to remove an authority was raised by an existing authority on the account, then your request will require multiple approvals. When approval is required:

  • We'll send an email and NetBank message to the organisation members to request their approval. 
  • All approvers must complete the request online in NetBank within seven days, and if this is not completed the request will expire and be cancelled.

Approve or decline a removal in NetBank

If your business has more than one Director or proprietor, or the request to remove an authority was raised by an existing authority on the account, the process to remove an authorised signatory requires approval. This can be done on NetBank.

  1. Log onto NetBank
  2. Go to your Inbox, then click the Authority Approval Request message
  3. The message will contain information about the request, select See Request
  4. The approval request will now be displayed. Select Approve (to remove the individual) or select Decline (to deny the request).


You will be required to generate a NetCode, so keep your phone handy. You will receive a NetBank inbox message and an email confirming the change. The person being removed will also receive an email letting them know they’ve been removed.

Unable to remove access

If your NetBank displays a message saying you are unable to remove an authority, message us in the CommBank app, visit a branch, or contact your Relationship Manager (if you have one).

Remove an authority in Branch or through your Relationship Manager:

  1. Download the Auhority for Authority for Business Accounts form (PDF 1MB)
  2. Complete the form - we've got some tips to help you
  3. Return the original signed form to any branch or your Relationship Manager

Frequently asked questions

  • Always complete and submit the Authority for Business Accounts form (PDF 1MB) from our website to avoid using an outdated version
  • Each account authority needs to sign next to their name
  • Your organisation’s representatives need to sign the declaration section (section 8)
  • You'll need to complete the form for all authorities on the account (even if they already have access) as the new form will overwrite previous instructions 

To view who currently has access to your account and their access type:

  1. Log on to NetBank 

  2. Go to Settings, then Account Authorities

We’ll need to sight verification documents at a branch if an authority is:

  • New to CommBank
  • A customer who hasn’t had their identification verified in the last 12 months

Account authorities don’t need to be existing CommBank customers. However, to access and manage business accounts digitally, they must have a NetBank profile. This profile enables secure online access and ensures compliance with CommBank’s identity verification standards. To set up a NetBank profile, they’ll need to visit a branch with their verification documents.5

CommBiz Administrators can add, edit and remove users and their permissions.6 They can also add, edit and remove authorisers6 from the CommBiz Electronic Account Authorities.

Things you should know

  •  

    The person you authorise will be an account signatory under our Business Transaction & Savings Account Terms and Conditions (PDF 408KB) or Foreign Currency Accounts Terms and conditions (PDF 197KB). In the terms and conditions, you'll also find a full list of what account authorities can do.

    With an eligible account which has a one-to-sign method of operation.

    NetBank business authorities are managed separately from CommBiz. Changes made in NetBank will not apply to accounts also linked to CommBiz. For guidance on managing user and account authorities in CommBiz, refer to the CommBiz user guides and support pages.

    4 Digital eigibility criteria includes method of operation as one to sign.

    5 You'll be providing information to us in accordance with our Group Privacy Statement

    User permissions and account authorities in CommBiz are managed independently. Changes made to one, either user permissions or account authorities, will not automatically update the other.

    As this advice has been prepared without considering your objectives, financial situation or needs, you should, before acting on the information, consider its appropriateness to your circumstances.