Welcome to Westpac One® – your new online banking experience has launched! Westpac One makes online banking easier, faster and smarter than ever. Log in to Westpac One®

Bank online with Westpac One online banking, and our banking app – it’s a secure and easy way to bank any time. Register today.

Register for digital banking. We can help you get set up at your nearest branch, or call us on 0800 400 600 and press 6 weekdays from 7am to 8pm and weekends from 8am to 5pm New Zealand time …

Manage your business banking online with Westpac NZ Business Online, offering secure and convenient access to your accounts.

Westpac provides online banking, bank accounts, home loans/mortgages, credit cards, personal loans, foreign exchange, insurance, KiwiSaver, savings and investment solutions to kiwis.

How-to guides and answers to common questions about using the Westpac One® app, online banking, Westpac One Business and smart digital banking tools.

Banking with the Westpac One® online banking app. Bank wherever you go with the Westpac One app on smartphone or tablet.

How-to guides for using Westpac One by logging in through a browser on your phone or computer.

Learn how to bank online. How you can bank securely with digital banking, anywhere any time.

Learn how easy and safe it is to use Westpac One® online banking, banking on your mobile and how to make payments. Find our branches and ATMs too.