- merchants
IMPORTANT INFORMATION ABOUT YOUR Merchant Facility with Diners Club Australia (a subsidiary of National Australia Bank (NAB))
From 10 October 2024 Diners Club Australia (a subsidiary of National Australia Bank (NAB)) will no longer be a merchant acquirer for cards operating on the Discover® Global Network.
All Diners Club Australia merchants will receive a communication outlining when their facility will be closed and other important information relating to closure.
Please also note the following:
- The issuance of Diners Club® cards in other existing markets will continue. Additionally, acceptance of Discover Global Network Cards in Australia, inclusive of Diners Club, Discover®, PULSE® and Network Alliance Partners, such as RuPay from India, BC Card from South Korea, Elo from Brazil, Mercury from UAE and many more, will continue through other acquirers operating in Australia. To learn more about Discover Global Network, visit discoverglobalnetwork.com.
- If you have moved to another Discover Global Network merchant acquirer in Australia, this closure should not impact acceptance of Discover Global Network Cards.
- To continue accepting Diners Club Cards and all the cards within the Discover Global Network portfolio, please visit https://www.discoverglobalnetwork.com/resources/businesses/find-an-acquirer/. If your payment service provider is not listed, please email contactus@discover.com for more information.
For any account with Diners Club Australia enquiries, please contact us here.
Below, you will find a list of Frequently Asked Questions (FAQs) that will address how this will impact your Diners Club membership.
General Information 
General Information