You’re in control 24/7.

  • Instant peace of mind – Block, unblock, or replace your cards straight away.
  • Personalised security – Stop specific types of transactions from being made on your card, like ATM cash withdrawals.
  • All in one place – Manage your cards from the comfort of your couch.
Westpac One App Transaction Screen
Person sharing proof of transaction in Westpac One

Manage your card 24/ 7.

Block or unblock your card anytime

Misplaced your physical card? Block it instantly, and the digital version of your card will be blocked too. Unblocking it is just as easy.

How to block or unblock your card

Change your card PIN

Help keep your money safe by setting or changing your PIN whenever you want.

How to change your card PIN

Add to your digital wallet

Add your debit or credit card to your digital wallet or smartwatch, and pay on the go.

How to add to your digital wallet

Replace a lost or stolen card

If your card has been lost or stolen, replace it with a new digital version that's ready to use straight away, and a new physical card.

More about lost or stolen cards
Person using dynamic CVV for secure online purchase

Personalised security with card controls.

Contactless payments

Turn contactless card payments on or off. Contactless payments let you pay by tapping your card, without inserting it or entering a PIN for transactions under $200 in New Zealand.

Learn how to turn contactless payments on or off

ATM cash withdrawal

Prevent your card from making cash withdrawals at ATMs from any linked accounts.

Learn how to manage ATM cash withdrawal settings

Automatic card updates

When your card is replaced upon expiry, your new card details will automatically update with most businesses, apps and online stores where your card is saved for recurring payments.

Find out more

Online shopping

Prevent purchases when your physical card isn’t present, including online shopping and phone orders. This may also stop you from setting up new recurring payments or subscriptions with your card, but it won’t affect existing ones.

Gambling transactions

You can stop most gambling transactions on your eligible debit and credit cards, including payments at casinos and gambling or lottery outlets, websites and apps.

Learn how to manage gambling habits

Where to find card controls in Westpac One.

In the Westpac One app

  1. Log in and select Cards from the bottom menu.
  2. Swipe to choose the card you’d like to use.
  3. Scroll down to see all the available card controls.

In Westpac One online banking

  1. Log in to Westpac One on your browser.
  2. Select Manage cards in the left hand menu.
  3. Choose a card to see all of the options available.

Things you should know.

Eligibility criteria, lending criteria, terms and conditions apply.
Conditions of Use for the applicable card apply.
Rates, transaction and services fees apply.

1Where available. Some information may not be displayed for all transactions, including those made online or overseas. Where available, maps will show for card transactions you’ve made in store. Some merchant information displayed on a transaction is provided by our third party service provider. Westpac cannot guarantee the accuracy or completeness of these merchant details.

2Some card payment information may update as the transaction moves from ‘pending’ to ‘processed’.

3Dynamic security code is available for all eligible Westpac debit and credit Mastercard customers. Excludes Business Mastercard, Business Prepaid Mastercard and Global Currency Cards.

Westpac One App Terms and Conditions which incorporate Westpac’s General Terms and Conditions and the Westpac Website Terms of Use apply.