Westpac NZ CashNav

Westpac NZ CashNav

by Westpac New Zealand Limited

3 ratings
97 reviews
Free

Details

  • Released
  • Updated
  • September 10, 2016
  • April 16, 2026
Westpac NZ CashNav screenshot #1 for iPhone
Westpac NZ CashNav screenshot #2 for iPhone
Westpac NZ CashNav screenshot #3 for iPhone
Westpac NZ CashNav screenshot #4 for iPhone
🖼️Get Icon
Icons↘︎

About

This free money management app helps you track your spending by categorizing transactions from your Westpac accounts. It provides visual spending meters and push notifications to keep you informed about your financial habits, aiding you in achieving your goals.

Transaction tracking
Automatic spending categorization
Spending Meter visualization
Push notifications for updates
Secure Westpac account connection
Show original description

What's New in Westpac NZ CashNav

4.1.3

April 16, 2026

Minor updates to screen display to improve visual clarity and consistency.

User reviews

No targets anymore

Used to love this app and be able to set targets but the target icon is no longer available. Disappointing.

Doesn’t quite do the job

A number of ongoing lack of improvements to the app.
The display in a pie graph is less useful than a line graph default would be.
Transaction accounts tracked are not easily changed and in fact I still don’t know how to change them.
Online support includes only basic solutions such as have you updated your app and phone IOs.
There is nowhere to escalate questions or even suggested improvements.
With small efforts from westpac this could actually be a useful tool. I will now look for an alternative.
Show more

Accurate tracker, Could be better

The app itself is quite useful when you want to see your monthly spendings, it shows you in different diagrams, some important others are not necessarily relevant, my only concern with this app is that it dosent show you your previous monthly spendings for comparison, which makes budgeting and financial reports quite limiting.
Show more

Formerly useful - massive downgrade in functionality

I used to sporadically use CashNav as it was quite good for looking at last months spending.
The app appeared to have been massively downgraded and now provides no access to past months’ info. So disappointed.

Was good, latest update has ruined it!

This app used to be a great way to track spending in different categories, but the recent update means it’s now just frustrating! Very laggy when going in to change categories, which you inevitably have to spend lots of time doing as the ‘remember change for future transactions’ function seems to do nothing. Please fix this app and make it more user-friendly!

PLEASE SORT THIS APP OUT ASAP.
Show more

Developer apps

FAQ

What does Westpac NZ CashNav do?

Westpac NZ CashNav is a free mobile application designed to help you track and understand your spending. It securely connects to your Westpac transactional and credit card accounts, automatically categorizing your day-to-day expenses, purchases, and bill payments.

How does the app help me manage my money?

The app provides an easy-to-read Spending Meter that compares your current spending against your typical monthly spend. It also sends push notifications with automatic updates on your spending, giving you real-time insights into your financial habits.

Is Westpac NZ CashNav free to use?

Yes, Westpac NZ CashNav is a free money management app. There are no charges associated with downloading or using its core features for tracking and categorizing your spending.

What Westpac accounts can I connect to CashNav?

The app securely connects with your Westpac transactional and credit card accounts. You will need your Westpac Online Banking user ID and password to log in and link your accounts.

Who is this app intended for?

This app is intended for Westpac customers in New Zealand who want a simple way to monitor their spending. It's designed for smartphone users who wish to gain better visibility into where their money goes to help them achieve their financial goals.