Bank Code Verified

733-145, BSB Number for Westpac Bank, Lilydale, VIC

BSB Number: 733-145

Bank: Westpac Bank

Financial Institution: WBC

Address: 275 Main Street

City: Lilydale

State: VIC

Postcode: 3140

System: PEHHave you ever wondered what those series of numbers are when making a bank transfer? Those numbers are called BSB numbers, and they play a crucial role in the banking system.

In this article, we will explore the importance of BSB numbers and how they are used for identification and routing of funds. We will also take a closer look at Westpac Bank, one of the leading banks in Australia, and understand its role in the financial sector.

Topic 1:to BSB numbers

BSB numbers, or Bank-State-Branch numbers, are a unique identifier for each bank branch in Australia. They consist of six digits and are used in conjunction with an account number to identify the specific branch where funds should be deposited or withdrawn from.

Each BSB number is unique to a bank and branch, allowing for accurate routing of funds in the banking system. The importance of BSB numbers lies in their ability to facilitate seamless transactions.

When making a bank transfer, the sender needs to provide the recipient’s BSB number along with their account number. This ensures that the funds are directed to the correct branch and account.

Without the correct BSB number, funds may get misdirected, leading to delays or even loss of money. BSB numbers are also used by financial institutions to streamline their internal processes.

Banks use BSB numbers to identify the branch responsible for certain transactions, allowing for efficient routing and monitoring of funds. This helps ensure accurate record-keeping and improves overall customer service.

Topic 2: Westpac Bank

Westpac Bank, also known as the Westpac Banking Corporation, is one of the oldest and largest banks in Australia. With a history that dates back to 1817, Westpac has played a significant role in the country’s financial sector.

Headquartered in Sydney, Westpac Bank operates across Australia and the Pacific region, providing a wide range of banking and financial services to individuals, businesses, and institutional clients. The bank offers retail banking services such as savings accounts, credit cards, personal loans, and mortgages, as well as business banking and wealth management solutions.

As one of the “big four” banks in Australia, Westpac Bank has a strong presence in the market. It has a large network of branches and ATMs, making it convenient for customers to access their accounts and carry out transactions.

The bank also offers online and mobile banking services, allowing customers to manage their finances from anywhere at any time. In addition to its retail operations, Westpac Bank is also involved in corporate banking, institutional banking, and global markets.

It provides financial services to large corporations, government agencies, and international clients, catering to their unique needs and requirements. Westpac Bank is committed to promoting financial literacy and social responsibility.

It has various initiatives to support the community, including educational programs for school students, financial assistance for those in need, and sustainable business practices. The bank has also been recognized for its efforts in promoting diversity and inclusion within its workforce and the broader community.


In conclusion, BSB numbers play a vital role in the banking system by providing a unique identifier for each bank branch. They ensure accurate identification and routing of funds, preventing errors and delays in transactions.

Westpac Bank, as one of Australia’s leading banks, offers a wide range of financial services and has a strong presence in the market. Its commitment to social responsibility and innovation reinforces its position as a trusted and reliable financial institution.

From managing personal finances to supporting business operations, Westpac Bank continues to play a fundamental role in the Australian economy. Topic 3: PEH System

The PEH system is a key component in the Australian banking industry and stands for Payments Event Hub.

This electronic clearing system is responsible for processing and settling various types of payments, including direct debits, direct credits, and batch payments, among others. It plays a crucial role in ensuring the efficient and secure movement of funds between different banks and financial institutions.

The PEH system acts as a central hub where payment instructions are processed and exchanged between banks. It operates on a real-time basis, allowing for near-instantaneous transfer of funds.

It is designed to handle high volumes of transactions, ensuring that payments are processed accurately and timely. To understand how the PEH system relates to the BSB number provided, it is important to note that BSB numbers are used in combination with account numbers to identify the specific bank branch and account to which funds should be directed.

When a payment is initiated, the BSB number is used as part of the routing information to ensure that the funds reach the correct destination. The PEH system plays a critical role in processing these payment instructions.

When a payment is initiated, it is transmitted to the PEH system, where it is validated and processed. The system uses the BSB number to identify the recipient’s bank branch and sends the payment instruction to the relevant financial institution.

Upon receiving the payment instruction, the recipient’s bank uses the BSB number to further route the funds to the correct account within that branch. This ensures that the funds are accurately credited to the intended recipient’s account.

The entire process is facilitated by the PEH system, which acts as the central hub for the exchange and settlement of payments. Topic 4: Understanding BSB number structure

BSB numbers have a specific format and structure that provides valuable information about the banking institution and branch they represent.

The BSB number provided, 733-145, can be broken down and interpreted as follows:

The first two digits, 73, represent the bank code. Each bank in Australia is assigned a unique bank code.

For example, the bank code for Westpac Bank is 73. The next three digits, 3-145, represent the branch code.

These digits indicate the specific branch within the bank that the BSB number corresponds to. In this case, the branch code is 145.

The last digit, 5, is the check digit. It is used to validate the accuracy of the BSB number.

The check digit is calculated using a mathematic algorithm that takes into account the other digits in the BSB number. By breaking down the BSB number, we can see that 733-145 corresponds to a specific branch of Westpac Bank.

This number allows for accurate routing of funds to that particular branch, ensuring that transactions are processed correctly. The significance of different digits within the BSB number lies in their ability to provide unique identification and routing information.

The bank code helps identify the specific banking institution, while the branch code pinpoints the exact branch where funds should be directed. The check digit adds a layer of validation, ensuring that the BSB number provided is accurate and error-free.

In conclusion, BSB numbers are a crucial element in the banking system and play a vital role in identifying and routing funds. The PEH system, as the central hub for processing payments, relies on BSB numbers to ensure accurate and timely transfer of funds between different banks and financial institutions.

Understanding the structure of BSB numbers allows for a better understanding of how they are used and interpreted within the banking system.

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