The following organizations are founding members of FiXs: BearingPoint, Data Systems Analysts, EDS, Lockheed Martin, NACHA-The Electronic Payments Association, Northrop Grumman, Saflink, SRA International, SRP Consulting Group, 3Factor, Unlimited New Dimensions and Wave Systems
“FiXs modeled the operating rules a great deal after how the financial networks are handling automatic teller machine transactions under the auspices of NACHA. One bank must trust another bank’s customer in dispensing money from an ATM,” explained Mestrovich.
"Diebold is a global leader in providing physical and electronic security systems, facility transaction products and automated teller machines (ATMs), providing total systems solutions to financial, government, retail and commercial markets. Over the past decade, Diebold has been the primary supplier for all of the country's federal reserve banks, which includes seven bank sites and more than 20 very large vault doors."