What to do if you find a transaction you don’t recognise on your Suncorp Bank Visa Debit card

Disputing An Unauthorised Visa Debit Card Transaction

What to do if you find a transaction you don’t recognise on your Suncorp Bank Visa Debit card

Disputing An Unauthorised Visa Debit Card Transaction

How to dispute a Suncorp Bank Visa Debit card transaction

If you find a transaction that looks wrong or suspicious – here’s what you can do.
The advice on this page covers Suncorp Bank Visa Debit card transactions. Find out more about how to dispute credit card transactions.

Step 1

Before disputing a transaction

If you don’t recognise a payment, or you’re worried it may be fraudulent, check the transaction was not:

  • made by any other cardholders on your account
  • from a recognised business that may be using a different merchant name
  • part of a regular membership, subscription, or in-app purchase
  • a payment you made a few days ago - sometimes payments don’t appear on your statement immediately
  • a pre-authorisation, which is like a deposit that the merchant uses to cover any future costs; this may happen when you book a hotel room or dinner reservation. 

Try resolving the issue with the merchant first. This is often the quickest option.

If you’re not able to resolve the issue with the merchant, you can dispute a Visa Debit card transaction through the Suncorp Bank App.

Understanding the merchant details page

Sometimes a business may use a different ‘merchant name’ from their recognised brand name. If you don’t recognise the merchant’s name, you can tap the transaction in the Suncorp Bank App for more detailed information, such as the business name and location.

Suspicious transaction? Temporarily lock your card

If you’re unsure if a transaction is fraudulent, you can place a temporary lock on your card while you investigate. You can do this quickly in the Suncorp Bank App.

Once you’re confident the transaction isn’t fraudulent, you can use the Suncorp Bank App to unlock your card again.

Step 2

How to dispute a Visa Debit card transaction in the Suncorp Bank App

Once you’re certain that the Visa Debit card transaction is either fraudulent or a mistake, you can raise a dispute in the Suncorp Bank App. Make sure you have the latest version of the App downloaded before you start.

1. Tap the transaction you want to dispute.

2. Check the transaction details and tap ‘Something not right?’

  • If you believe the transaction is fraudulent, tap ‘I didn’t make this transaction’.
  • If you believe the transaction is an error or a mistake, tap ‘Something else is wrong’.

3. Follow the prompts to complete the dispute. Once your dispute is submitted, you’ll receive a dispute reference number on the confirmation screen in the App.

For fraudulent transactions

To process a dispute and protect your account, we’ll need to cancel your Visa Debit card and send a replacement. If your card is still active, follow the onscreen prompts to report your card as lost or stolen, even if it’s still in your possession.

You can continue to use your Visa Debit card in your digital wallet while you wait for your replacement card to arrive.

For errors and mistakes 

You’ll need to provide evidence to support your dispute. This could be a copy of the order details, receipt of purchase, correspondence with the seller, photos of the product or the sellers refund, return and cancellation policy.

You can provide up to 10 items of supporting evidence. Accepted file types include JPEG, JPG, PNG, TIFF, GIF, TXT or PDF up to 10MB in size.

Find out more about providing evidence

Step 2

How to dispute a Visa Debit card transaction in the Suncorp Bank App

Once you’re certain that the Visa Debit card transaction is either fraudulent or a mistake, you can raise a dispute in the Suncorp Bank App. Make sure you have the latest version of the App downloaded before you start.

  1. Tap the transaction you want to dispute. 
  2. Check the transaction details and tap ‘Something not right?’
  • If you believe the transaction is fraudulent, tap ‘I didn’t make this transaction’.
  • If you believe the transaction is an error or a mistake, tap ‘Something else is wrong’.
  • Follow the prompts to complete the dispute. Once your dispute is submitted, you’ll receive a dispute reference number on the confirmation screen in the App. 

For fraudulent transactions

To process a dispute and protect your account, we’ll need to cancel your Visa Debit card and send a replacement. If your card is still active, follow the onscreen prompts to report your card as lost or stolen, even if it’s still in your possession.

You can continue to use your Visa Debit card in your digital wallet while you wait for your replacement card to arrive.

For errors and mistakes 

You’ll need to provide evidence to support your dispute. This could be a copy of the order details, receipt of purchase, correspondence with the seller, photos of the product or the sellers refund, return and cancellation policy.

You can provide up to 10 items of supporting evidence. Accepted file types include JPEG, JPG, PNG, TIFF, GIF, TXT or PDF up to 10MB in size.

Find out more about providing evidence

How to raise a dispute if you don’t have the Suncorp Bank App

The fastest and easiest way to dispute a fraudulent Visa Debit card transaction is through the Suncorp Bank App. If you don’t have the App you can use the Visa Debit transaction dispute form (PDF) instead. 


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