Contacts for Merchants

With Diners Club by your side, you attract customers with substantial purchasing power who enjoy life to the full – and spend accordingly.

Any problems or questions? We are at your service!

Tel. 0800 91 98 76
Monday to Friday 08:00 – 17:30

Authorisation service
Tel. 0800 91 98 77, 24 hours a day, 365 days a year

Please note that Diners Club merchant acquiring services in France are provided by Elavon Merchant Services.