American Bankers Association (ABA)
Association for Payment Clearing Services (APACS) (United Kingdom)
Australian Payments Clearing Association (APCA)
Bank for International Settlements (BIS) (Switzerland)
Banking Industry Technology Secretariat (BITS)
Clearing House Interbank Payments Company (CHIPCo)
CLS Services Limited
Electronic Payment Services Co (Hong Kong) Limited
Euroclear Operations Centre (EOC) (Belgium)
Federal Reserve Bank (U.S.)
International Monetary Fund
NACHA - National Automated Clearing House Association (U.S.)
Society for Worldwide Interbank Financial Telecommunications (SWIFT)(Belgium)