The number consists of six digits, the first two are the bank name number, the third is the area code, and the last three are the bank institution number;

Every banking institution in Australia, including its branches, has a unique BSB number. Most remittances to Australia need to be transferred to the payee's bank through the local bank, which is not allowed to be processed online. If you don't provide the local bank BSB number, you need manual intervention, which will inevitably affect the processing efficiency. Therefore, it is now unanimously stipulated that remittance to Australia must provide the BSB number of the relevant bank in Australia.