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Westpac One NZ Mobile Banking
Westpac NZ Mobile banking
Information
Preview 2 platforms
iPhone 6 images
iPad 6 images
What’s New Version 42.4
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Description
Westpac One® is digital banking that’s easier, faster, smarter and safer than ever before.
It gives you everything you’d expect – open accounts, apply for credit cards and loans, open or renew term deposits, transfer money and pay people – all from your phone or tablet.
But there’s more.
Use your fingerprint or Face ID for fast, secure access.
For loans.
- Fix or re-fix your home loan.
- Adjust your repayments to pay off your home loan sooner.
- Check how much time or interest you could save before you make a change.
Payments.
- Check payments and merchant contact details in real time.
- Copy or share payment receipts.
- Pay someone overseas fee-free.
- Search or filter all your payments across all your accounts and cards in one place.
Cards.
- Set or reset your card PIN.
- Instantly block and unblock your credit or debit cards.
- Shop online safely with a dynamic security code that expires after 24 hours.
- Turn on or off contactless payments, cash withdrawals, online shopping or gambling.
- Tell us you’re travelling.
KiwiSaver.
- Apply to open or transfer online.
- Check your contributions.
- Switch funds.
- Use the toolkit to check you’re on track.
All backed by advanced fraud protection technology including Online Guardian and 24/7 fraud protection teams.
Get started now.
New to Westpac? Download the app, select Join Westpac and follow the steps to open your account.
If you’re already a Westpac customer and you have a digital banking ID, download the app and start banking right away.
If you’re a Westpac customer, but not registered for digital banking, call us on 0800 400 600 (Weekdays 7 am – 8 pm and Saturday & Sunday 8 am – 5 pm) or visit your local branch and we'll get you set up.
The legalese.
By downloading and completing the set up of the Westpac One app you agree to the Westpac One App Terms and Conditions, which incorporate Westpac’s General Terms and Conditions and the Westpac Website Terms of Use (located at https://www.westpac.co.nz/about-us/legal-information-privacy/ )
Other things you should know.
- This app is only available to Westpac New Zealand Limited (“Westpac”) customers who are registered users of Westpac One digital banking and who have downloaded this app.
- We recommend you always adhere to manufacturer's software and support requirements to ensure your devices are covered by the latest software and security updates. If you're connecting with a wifi network, you must always use a trusted network.
- You must set up a PIN or password to lock your mobile phone and always have them activated when the device is left idle or unattended.
- If you lose your device or it is stolen, please contact Westpac immediately on 0800 400 600.
- There are no charges for downloading the Westpac One app but internet data charges may be incurred through your mobile service provider.
- All information submitted by you during the set up and use of the Westpac One app will be retained by Westpac and used in accordance with the privacy provisions in Westpac New Zealand's General Terms and Conditions.
- We reserve the right to modify, suspend or withdraw the operation of Westpac One digital banking services and/or this app at any time. Access is subject to availability and maintenance.
- The information on this page is presented subject to the Westpac One App’s Terms and Conditions, which incorporate Westpac’s General Terms and Conditions and the Westpac Website Terms of Use, any other terms and conditions Westpac New Zealand may impose and is subject to change without notification.
© 2026 Westpac New Zealand Limited
Capabilities
Wallet
Accessibility
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Version history 25 versions
Build 887357927v42.42026-06-24 22:05:52
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 886171989v42.32026-05-28 04:09:17
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 885838314v42.2.22026-05-20 01:42:16
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 885052725v42.22026-05-03 21:31:35
We’ve made behind-the-scenes improvements to make your Westpac experience even smoother. Message us in the app to share your feedback — it helps us make Westpac One even better.
New features
• Digital consents and documents hub: View your lending documents online for faster, easier access.
• Home Loan refix online: See both the advertised rate and your personalised discounted rate during your digital refix journey.
Build 884253551v42.1.12026-04-09 21:31:05
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 883990753v42.12026-04-01 20:22:39
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 883442665v41.52026-03-18 20:34:31
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 882961396v41.42026-03-04 21:15:00
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 882496756v41.32026-02-19 09:07:08
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
Build 882133709v41.22026-02-04 18:47:40
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 881401740v41.12026-01-28 02:51:11
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 880025126v40.52025-11-26 20:28:19
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 879657500v40.42025-11-12 20:02:07
Continuing to enhance your Westpac Digital Card experience: Access a digital version of your new credit card via the new cards hub in Westpac One app, complete with a dynamic security code that refreshes after 24 hours, helping you to start spending straight away with extra peace of mind.
We value your feedback, tell us what you think of these updates by sending feedback via the app. Your feedback helps us continue to make Westpac One even better.
Build 878936829v40.22025-10-23 00:36:15
Great news - card transactions now have merchant logos, details of how you paid and an accurate date and time - giving you more clarity on where your money's going. Help us make Westpac one even better by sending your feedback through the app. Choose More, Message us then Share feedback.
Build 878549516v40.12025-10-07 12:23:32
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 878147173v39.62025-09-17 23:45:41
Bug fixes and improvements
Build 877952671v39.52025-09-10 21:08:12
Bug fixes and improvements
Build 877174732v39.3.12025-08-18 01:28:23
Bug fixes and improvements
Build 876886267v39.32025-08-05 01:05:13
We’ve enhanced our transaction details page. You can now see more detailed information about your card transactions including enriched merchant name, contact details and website – giving you greater clarity over your purchases. We value your feedback, tell us what you think of these updates by sending feedback via the app. Your feedback helps us continue to make Westpac One even better.
Build 876587232v39.22025-07-24 19:36:32
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 876205145v39.12025-07-09 22:05:19
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 875867277v38.72025-06-25 23:14:46
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 875429489v38.62025-06-11 20:03:38
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
Build 875299334v38.52025-06-05 01:08:03
Great news, we’re continuing our journey to improve your mobile banking experience.
What's New:
Share your proof of payment: you can now quickly share your proof of payment in the Westpac One app. Select the share button, which appears in the top right corner after you pay someone
Update now to enjoy this new feature!
Build 875127028v38.4.22025-05-30 20:44:13
We've made some tweaks and improvements in the background to make your Westpac experience even smoother.
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 143 | 4.7 | 42.4 |
Change log 29 changes · US
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releaseNotes updated
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your f
✎
description updated
Westpac One® is digital banking that’s easier, faster, smarter and safer than ever before.
It gives you everything you’d expect – open accounts, apply for cred
✎
subtitle updated
Westpac NZ Mobile banking
✎
name updated
Westpac One NZ Mobile Banking
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Version 42.4 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 42.3 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 42.2.2 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
◆
Version 42.2 released
We’ve made behind-the-scenes improvements to make your Westpac experience even smoother. Message us in the app to share your feedback — it helps us make Westpac One even better.
New features
• Digital consents and documents hub: View your l
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Version 42.1.1 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 42.1 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 41.5 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 41.4 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 41.3 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. Message us in the app to tell us what you think. Your feedback helps us make Westpac One even better.
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Version 41.2 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 41.1 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 40.5 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 40.4 released
Continuing to enhance your Westpac Digital Card experience: Access a digital version of your new credit card via the new cards hub in Westpac One app, complete with a dynamic security code that refreshes after 24 hours, helping you to star
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Version 40.2 released
Great news - card transactions now have merchant logos, details of how you paid and an accurate date and time - giving you more clarity on where your money's going. Help us make Westpac one even better by sending your feedback through the
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Version 40.1 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 39.6 released
Bug fixes and improvements
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Version 39.5 released
Bug fixes and improvements
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Version 39.3.1 released
Bug fixes and improvements
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Version 39.3 released
We’ve enhanced our transaction details page. You can now see more detailed information about your card transactions including enriched merchant name, contact details and website – giving you greater clarity over your purchases. We value
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Version 39.2 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 39.1 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 38.7 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 38.6 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother. We'd love to hear your thoughts, please leave some feedback for us via the app. Your feedback will help us improve.
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Version 38.5 released
Great news, we’re continuing our journey to improve your mobile banking experience.
What's New:
Share your proof of payment: you can now quickly share your proof of payment in the Westpac One app. Select the share button, which appears in
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Version 38.4.2 released
We've made some tweaks and improvements in the background to make your Westpac experience even smoother.