Benefits.

  • Access your banking anywhere on desktop, tablet and mobile.
  • Set up to two signing authorities.
  • Assign roles and control user access.
  • Import payment files from common accounting tools.
  • Make bulk payments.
  • Manage your business credit cards.

Features.

Send international payments with confidence

Transparent exchange rates upfront, so you know exactly what you’re paying.

How do I make an international payment in Westpac One Business?

Built-in security you can rely on

Keep your business protected with features like two-factor authentication.

What is two-factor authentication?

Manage all your business banking in one place

Access accounts, credit cards and transactions with a single login.

How do I log in or log out of Westpac One Business?

Control access across your organisation

Set user roles and permissions, with the option for dual approval when you need extra oversight.

How do I edit a user's details and roles in Westpac One Business?

Take a look inside Westpac One Business®.

Discover digital banking that’s streamlined for your business. Easily manage your business banking online, from payments and approvals to users and access, with the same great experience on your desktop, tablet, or phone.

Register.


If your organisation already banks with Westpac? Request access to Westpac One Business (PDF).

If your organisation is new to Westpac? Sign up for Westpac One Business.

FAQs.

We're here to help.

If you need help, please get in touch with our Westpac One Business Helpdesk on 0800 00 99 11 or +64 9 374 8226 from overseas (international charges may apply) weekdays 8:30am to 5:30pm. 

Languages and New Zealand Relay

Interpreter service

If English isn’t your first language, we can arrange a phone-based interpreter in over 190 languages.

How to book: Call us on 0800 400 600 or visit a branch and ask to book an interpreter.

Deaf iSign Logo

New Zealand Sign Language (iSign)

Book a free in person appointment with a New Zealand Sign Language Interpreter.

How to book: Contact iSign directly, or ask us at a branch, call us on 0800 400 600, or email customer_support@westpac.co.nz to request an interpreter.

NZRelay logo

New Zealand Relay Service

If you use New Zealand Sign Language are Deaf, deafblind, hard of hearing, or have a speech communication difficulty, you can use the New Zealand Relay Service to contact us.

How to book: Visit the New Zealand Relay website to connect with this service.

Things you should know.

Alerts help keep you informed. They don’t change your payment or other account obligations, and they may sometimes be delayed or not arrive as expected. For real time balances and payment details, check your transactions in digital banking.

General Terms and Conditions apply.

Westpac One Business fees apply.

Westpac One Business® is a registered trademark of Westpac Banking Corporation.

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