Skip to main content Skip to main navigation Skip to accessibility page Skip to search input

Fraud, disputes and lost or stolen cards

What to do if there is a fraudulent transaction

There are many different types of credit card fraud, but at its simplest, it’s when someone obtains your credit card details and make transactions on your card without you knowing.

Find out more

Card replacement after a fraudulent transaction

If you report a fraudulent transaction on your card, we’ll put a stop on your card to prevent any more unauthorised spending.

Find out more

Disputing a transaction

You should always check the accuracy of transactions appearing on your credit card statements. This will help you identify any unusual activity or transactions you do not agree with.

Find out more

Lost or stolen cards

If your card is lost or stolen, you can let us know at any time, from anywhere in the world. We will get a replacement card to you as soon as possible and  can stop all transactions on your account immediately.

Find out more

How we keep your cards secure

We use the latest technology to keep your Westpac credit card secure from fraud.

Find out more


24/7 access

Work the way you want with these convenient ways to access your accounts.