Merchant Card Forms - New Participants Merchant Card Forms - New Participants SunTrust/First Data Agency Participation Agreement - Agreement to utilize State Contract and adhere to terms and conditions Merchant Card Participant Setup - Establishment as a SunTrust/FD participant/Establish Chain Number Amex Agency Participation Agreement - Agreement to utilize State contract and adhere to terms and conditions Amex Participant Setup - Establishment as Amex participant/Establish Chain Number