Bank Code Verified

036-942, BSB Number for Westpac Bank, Perth, WA

BSB Number: 036-942

Bank: Westpac Bank

Financial Institution: WBC

Address: Level 19 109 St George’s Terrace

City: Perth

State: WA

Postcode: 6000

System: PEHto BSB numbers and their Importance in the Banking System

In the vast landscape of banking systems, BSB numbers play a pivotal role in ensuring smooth transactions and secure transfers of funds. These seemingly random combinations of digits hold immense importance in the world of finance, serving as a key identifier and a routing tool for financial institutions.

Understanding the significance and usage of BSB numbers is crucial for individuals and businesses alike, as it can determine the success or failure of a transaction. What are BSB Numbers?

BSB numbers, short for Bank State Branch numbers, are numerical codes used in Australia to identify specific branches of banks or financial institutions. Each BSB number is unique to a particular bank and branch, making it an essential identifier for routing funds accurately.

It consists of six digits, with the first two digits representing the bank, the third digit representing the financial institution, and the remaining three digits signifying the specific branch location.

Importance of BSB Numbers in the Banking System

BSB numbers are vital in the banking system for several reasons. Firstly, they ensure the efficient and accurate routing of funds to the intended recipient.

When conducting a transfer, the sender needs to enter both the BSB number and the account number. The BSB number helps the banking system identify the correct financial institution and branch to send the funds.

Secondly, BSB numbers simplify the process of sender verification. By including the BSB number, the sender can confirm that they are transferring funds to the correct branch of the intended bank.

This adds an extra layer of security and helps prevent fraudulent or mistaken transfers. Furthermore, BSB numbers aid in the reconciliation of accounts for both individuals and businesses.

With the information provided by the BSB number, financial statements and transaction histories can be accurately recorded. This enables easy tracking and auditing of funds, ensuring transparency and accountability.

Using BSB Numbers for Identification

BSB numbers serve as a crucial identification tool in the banking system. When opening a new bank account, individuals or businesses are required to provide their BSB number.

This allows the bank to link the account to the correct branch and financial institution, ensuring that future transactions can be processed without any delays or errors. Moreover, BSB numbers are used in direct debit and direct credit arrangements.

These arrangements allow for automatic debits or credits to be made to a designated bank account. To set up these arrangements, the BSB number is required to ensure that the funds are directed to the correct location.

Routing of Funds with BSB Numbers

When initiating a transaction, it is important to enter the correct BSB number to ensure the funds reach the intended recipient. Failure to enter the correct BSB number could result in the funds being routed to the wrong branch or financial institution, leading to delays or even loss of funds.

To make the routing process more efficient, financial institutions use the BSB numbers to determine the shortest and most secure path for the funds to take. Routing rules are established based on these numbers, ensuring that funds are swiftly and accurately transferred to the correct branch.


BSB numbers are much more than just a sequence of digits. They are the backbone of the banking system, enabling the routing of funds, identification of branches, and verification of transactions.

By understanding their significance and utilizing them correctly, individuals and businesses can ensure seamless and secure financial transactions. So the next time you make a payment or transfer funds, remember the importance of those six seemingly random numbers that ensure your money ends up in the right place.

Topic 3: PEH System

Behind the scenes of the banking world, there is a sophisticated network of systems and processes that ensure the seamless transfer of funds. One such system is the PEH system, which stands for the Payments Entry Hub.

It is a crucial component of the Australian banking infrastructure, facilitating the efficient routing of transactions. The PEH system works hand in hand with BSB numbers to ensure that funds are accurately directed to their intended recipients.

The PEH system acts as a central hub where financial institutions send and receive payment instructions. It serves as a communication channel between banks, allowing them to exchange information about transactions, account balances, and customer details.

This system forms the backbone of the electronic payment system in Australia. The PEH system is responsible for processing a vast volume of transactions every day, ranging from direct debits and credits to payroll payments and bill payments.

It ensures that funds move swiftly and securely from one bank to another, ultimately reaching the intended recipient’s account. How does the PEH system relate to the BSB number provided?

Within the PEH system, BSB numbers play a critical role in routing funds accurately. When a payment instruction is received, the PEH system uses the BSB number to identify the financial institution and branch associated with the recipient’s account.

This information is essential in determining the correct routing path for the funds. For example, let’s consider the BSB number provided: 036-942.

By analyzing this number, we can see that the first two digits, ’03,’ correspond to the bank. In this case, ’03’ represents Westpac Bank.

The third digit, ‘6,’ indicates the financial institution, which in this case is Westpac Bank Corporation (known as WBC). The remaining three digits, ‘942,’ represent the specific branch location in Perth, Australia.

When a payment instruction is processed through the PEH system, it uses the BSB number to identify the correct financial institution, in this case, Westpac Bank, and then navigate to the specific branch indicated by the BSB number, located at Level 19, 109 St George’s Terrace, Perth, Western Australia. The PEH system ensures that the funds are efficiently and securely routed to the designated branch, where they are then credited to the recipient’s account.

This seamless process relies heavily on the accurate input and interpretation of BSB numbers, thus emphasizing their importance in the PEH system. Topic 4: Understanding BSB Number Structure

The structure of BSB numbers holds significant meaning and provides crucial information for identifying banks, financial institutions, and branch locations.

Each digit within the BSB number serves a specific purpose and contributes to accurately routing funds within the banking system. The BSB number consists of six digits, and each digit carries a particular significance.

Let’s break down the structure of the BSB number and interpret how the provided BSB number, 036-942, can be understood. 1.

Bank Identification (First two digits): The first two digits of the BSB number identify the bank associated with the branch. In the case of the given BSB number, ’03’ corresponds to Westpac Bank.

2. Financial Institution (Third digit): The third digit represents the financial institution within the bank.

In this example, ‘6’ indicates Westpac Bank Corporation (WBC). 3.

Branch Location (Last three digits): The remaining three digits signify the specific branch location. In this case, ‘942’ represents the Westpac Bank branch situated at Level 19, 109 St George’s Terrace, Perth, Western Australia.

Understanding the structure and meaning of the digits within the BSB number allows individuals and businesses to identify the associated bank and branch accurately. This knowledge is invaluable when initiating a transaction, ensuring that funds are routed to the correct destination.

By examining the BSB number given, 036-942, we can interpret it as follows:

– The bank associated with the branch is Westpac Bank. – The financial institution within Westpac Bank is Westpac Bank Corporation (WBC).

– The specific branch location is situated at Level 19, 109 St George’s Terrace, Perth, Western Australia.


The PEH system and BSB numbers work hand in hand to ensure the smooth and accurate transfer of funds within the banking system. The PEH system acts as a central hub for processing payment instructions, relying on the BSB number to identify the correct financial institution and branch for routing the funds.

Understanding the structure and significance of BSB numbers is crucial for individuals and businesses, as it allows for efficient identification and routing of funds. By harnessing the power of the PEH system and the accuracy of BSB numbers, the Australian banking system continues to operate at the forefront of efficiency and security in the realm of financial transactions.

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