ABN Amro
ACET Processing
Actividentity
Afric Xpress Services
Air Miles Reward Program
Alliance Data
American Banknote
American Express
Amwal Banking & Fin. Sol.
Bank of America
Bank of East Asia
Bank of Montreal
Bank of Tokyo-Mitsubishi
Benjamin Alexander Assoc.
BillMeLater
Blackhawk Network
Canadian Tire Financial
Capital One
CardEx
Card Expo Africa
Cardinal Commerce
Cardist Card Technologies
Cardservice International
Chase Paymentech
China UnionPay
Citigroup
Clairmail
Clear2Pay
COA Solutions
Comdata
CPI Card Group
Cryptomathic
Cyphermint
Desjardins
Diagram EDI
Duck9.com
Dynamic Card Solutions
Earthlink
eBillme
Edgar, Dunn & Company
Egytec Engineering
Empiria Group
European Card Acquiring
Evolution Benefits
Fidelity National Info Serv.
Fifth Third Bank
First Data
FNB Merchants
GE Money
Gemalto
Global Payments
Google
Green Dot
GSC
Heartland Payments
HID Global
HSBC Bank

ICC Solutions
IDcentrix
Industrial & Com'l Bank China
Innovative Card Technologies
Inside Contactless
Intermarc
JCB International
JPMorgan Chase
Kasikornbank
Key Merchant Services
Keystone Plastics
MasterCard
mConfirm
Metavante
mFoundry
Mobicom
MShift
Moneris Solutions
Monetise
myCheck
NACHA
Nova Info Services
NPC
NTSR
Pay By Touch
PayPal
PayZone
People's Bank of China
Pipeline Data
PNC Merchant Services
Postilion
PPI
President's Choice Bank
Qualcomm
RBS Lynk
Rosan
Saylent Technologies
SK Telecom
SmartSoft-IT
SMi Group
Standard Bank of South Africa
Standard Chartered Bank
SunTrust
Swift Prepaid
Tasq Technology
TransFirst
TransUnion
TRX
TSYS
Ukash
Union Bank of California
Visa
VRL Knowledge Bank
Wells Fargo
Western Union
Woolworths
Yapstone