One login. One view. One platform.
Westpac One gives you a single, secure entry-point to manage your organisation’s complex banking needs.
Designed to fit the way you work
Simple
An intuitive interface to access your accounts, transactions, FX, notifications, and more, with a single sign-on.
Secure
Enhanced protection and electronic ID verification safeguard every transaction and every user.
Insight
A single, consolidated view of your accounts, balances, and transactions for better visibility.
Set for real-time*
Built on a new cloud-based core, with live accounts, payments and 24/7 liquidity management on the way.
A platform that grows with you
Latest news
Keep up to date with the latest Westpac One enhancements and updates.
Tracking available for international payments - July 2026
Westpac One now provides the ability to track the progress of international payments made from an Australian‑domiciled Westpac account.
Tracking will be available for payments made on or after 6 July 2026. The payment tracker will display the available tracking details for the payment, including details of the banks involved, fees, foreign exchange details and the final amount received.
Note: The tracker relies on updates from other banks. Some banks might take longer to send updates or may not provide tracking updates at all.
Viewing payment status (PDF 215KB).
Please contact your Westpac representative if you require further details.
Insights and platform control
Coming soon
Self-service hub
Raise, track and resolve servicing requests on Westpac One, with automated case management, guided workflows and transparent status updates.
Westpac IQ
Expert analysis. Fresh perspectives. Get access to incisive opinion and insights on demand.
Built for the future
Coming next
Westpac One is built on cloud technology and backed by our ongoing investment, so new capabilities reach you faster and keep evolving over time. Delivering real-time functionality now and well into the future, the platform will soon let you:
Manage liquidity in real-time
Take advantage of virtual account solutions
Take control with central administration
Frequently asked questions
Westpac One is Westpac's new digital banking platform that provides a single sign-on experience across a growing range of corporate banking services. While customers migrating from Corporate Online can continue to access many of the capabilities they use today, Westpac One is designed to evolve over time, with additional treasury, servicing, insights and banking capabilities progressively introduced through a single digital experience.
Westpac One is already available and is being rolled out progressively to corporate and institutional customers. Additional customers, products and features will continue to be onboarded over time, with capability releases occurring in stages as the platform evolves.
Westpac One will become the central access point for a broad range of Westpac corporate and institutional banking services. Today, it provides access to selected services through a single sign-on experience, with additional capabilities expected to be integrated over time to create a more connected and streamlined banking experience.
Real-time treasury management is designed to help organisations make decisions using more current information about their cash position, payments, and liquidity. As these capabilities are progressively introduced to Westpac One, customers will be able to access 24/7 real-time payments and accounts, enhanced visibility, automation, and insights that can help improve cash management, reduce manual processes and support faster decision-making.
Westpac One help
Things you should know
Read the Westpac One Terms & Conditions (PDF 298KB)
* Real-time capability is set to be delivered in phases from 2027 onwards.