What is a BSB number and where do I find it?

Your BSB number is the 6-digit code identifying your bank and the branch where your account is held.


If you are unsure of your BSB number, your bank or financial institution can help you. It is important to enter the correct BSB when you register for Direct Debit within My Account.

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Synergy acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, water and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.