Business banking Ways to bank Westpac One Business

Updates to Westpac One Business.

Latest features and updates for Westpac One Business digital banking.

July 2025.

Two-factor authentication

Starting 14 July 2025, we’re adding an extra layer of security when you log in to help keep your account safe from potential fraud and security risks. To learn more, visit our FAQs.

June 2025.

Tax payments

We’ve made it easier to pay tax and make other payments to Inland Revenue from Westpac One Business.

Need help? Visit our How-to guides or get in touch.

May 2025.

Billing dates changing

The monthly billing date for chargeable transactions in Westpac One Business is changing from the 20^th of the following month to the last calendar day of the month.

Charges for transactions made during April will be billed on 20 May. Charges for transactions made during May will be billed on 31 May. You’ll be charged on the last day of the month from this point.