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Unauthorised and mistaken transactions

What to do when you find something wrong on your statement

Page reading time: 3 minutes

If you find a transaction in your account that you don't recognise, it could be unauthorised or mistaken.

Signs of unauthorised and mistaken transactions

An unauthorised transaction is when someone transfers money from your account without your permission.

A mistaken transaction is when when you pay the wrong person or company by using the wrong bank details.

When you check your accounts, look for payments or withdrawals you don't recognise, such as:

When you check transactions, keep in mind:

If you think something is wrong, contact your bank as soon as possible.

How to get your money back

If you find something wrong, contact your bank as soon as possible.

The sooner you contact your bank, the more likely you are to get your money back — and if the transaction is unauthorised, the sooner the bank can stop any further transactions.

When you report a mistaken or unauthorised transaction, get a reference number from the bank. This will help if you to need to contact them again.

If an unauthorised or mistaken transaction occurs on your personal account, and your bank has signed up to ASIC's ePayments code, they have to take steps to help you.

Mistaken transactions

You'll likely to get your money back if it is still in the recipient's account and if you report it to your bank:

Unauthorised transactions

You're more likely to get your money back if:

You're less likely to get your money back if you:

How to protect yourself

Checking your bank statements regularly makes it easier to spot a mistake. 

Start by looking at the latest statements to see that regular payments like your wages are going in when they should be. Check what payments have gone out of your account. Look for any transaction purchases where money has been transferred out without your knowledge.

Make sure any direct debits you've set up have gone through. Mistaken transactions can happen if you put in incorrect details. You could be charged a fee for making a mistake like this.

Some ATMs charge you every time you take out cash so watch out for these as they can quickly add up.

Make sure you also look out for monthly account keeping fees your bank charges you, if any. Try setting up a regular reminder to check your bank statement, so every pay day or the beginning or the end of the month.

Learn what to look for when choosing a transaction account that's right for you.

Staying on top of how much money is coming in and how much is going out helps you feel more secure and makes it easier to save.