Contact Numbers

Merchant Service Numbers

Financial Institutions Service Numbers

  • For existing Worldpay EFT customers

    Available 24x7x365

    (800) 278-6888

  • For existing Worldpay Credit customers

    Available 24x7x365

    (800) 422-0733



Merchant Services

What do you need help with?

Still need help?

Support? If you’re already a customer, this is where you can find help for all questions related to our online or in-store payment processing solutions, including financial institutions. Either way, simply fill in the form and we’ll be in touch shortly.


Contact customer service.