Ready to partner with Worldpay from FIS? Connect with our North America ISV Sales team by completing the form below.
If you have an integration or support question, please ask in the forum.

Merchant Service Numbers

Worldpay Contact Center
(866) 622-2390
Available 24x7x365
(Main Customer Service)

Former Element Merchants
(866) 435-3636

eCommerce Merchant Support
(844) 843-6111

Merchant Activation Team (MAT)
(866) 622-2907

Former NPC Merchants
(800) 846-4472
(now Worldpay | ISO)
General Help

Customer Service & Technical Support
(888) 208-7231

Worldpay Integrated Payments
(800) 846-4472
(Sales & Service)
Former Mercury Payment Systems Merchants:

Financial Institutions Service Numbers

For existing Worldpay EFT customers
(800) 278-6888
Available 24x7x365

For existing Worldpay Credit customers
(800) 422-0733
Available 24x7x365