How can I apply for a CommBiz service? 

You can apply for CommBiz online by completing the application form at Once you have completed the online application, saved and printed the documentation it will need to be signed by the authorisers assigned to each account and authorised organisation signatories. The documents are to be then mailed to the Bank for processing, at the address shown on the application screen.  

Where do I send my signed application form? 

Send the signed CommBiz application form to: CommBiz Reply Paid 332 Silverwater NSW 2128.

Who in my business must sign the CommBiz application form?

Each authoriser assigned to authorise transactions must sign the application document. The application document must be signed by a person with the approved authority to act on behalf of the business. This may be a company director or the owner or a partner.

How long will it take for me to be setup once I submit my application? 

Once you have completed and submitted your application and sent your signed application forms, the Bank will verify the details and enable your service. We will then courier the requested number of security tokens and send the password mailers to all your nominated users. This process can take 7 to 10 days from the time you post your application documents, depending on mail delivery and your location. If there are errors or missing information we will be in touch to ask you to resolve errors or submit the missing details. This will delay the processing of your application.