A free program for iPhone, by Westpac New Zealand Limited.

You’re in control of your finances with Westpac One, a secure, easy, and convenient way to manage your money.

We believe that financial advice should be simple, and help you make smarter, more informed decisions about how you spend and invest your money.

As a result, we’ve created a brand new way to bank – one that puts you in control of your money, and that gives you more insight into how you’re spending it.

The way we do banking is simple. We call it ‘Banking in the Real World’. It’s the most convenient, safest, and most intuitive way to bank.

Banking in the Real World

Our app puts you in control of your money, so you can spend it how you want, when you want, and save it how you want. It’s a safe, convenient, and easy way to manage your money.