Technical Support Group Member list
| Member entity | Company |
| ACTUS | Tahoe Blue Ltd |
| ACTUS | Ariadne |
| AT, ASI - Austrian Standards International | PSA Payment Services Austria |
| Bank of England | Bank of England, |
| China | China Money |
| China | CFIT |
| Euroclear | Euroclear Bank |
| Federal Reserve Financial Services | Federal Reserve Financial Services |
| France-Euroclear | |
| Germany (DIN) | Deutsche Bundesbank |
| ISDA | Northern Trust |
| ISITC NA | The Northern Trust Company |
| Japan | Bank of Japan |
| Japan | Supply chain Information Platform Study group |
| Mojaloop Foundation | Mojaloop Foundation |
| NEXO standards | NEXO standards |
| Payments Canada | Payments Canada |
| Swift | Swift |
| Switzerland (SCFS) | SIX Interbank Clearing Ltd |
| Switzerland | UBS |
| Switzerland | SIX SIS Ltd. |
| TARGET2-Securities; 4CB | Deutsche Bundesbank |
| Trace Financial | Trace Financial |
| United Kingdom | x-x.net limited |
| United Kingdom | Pay.UK |
| VerifyVASP Alliance | VerifyVASP |
| Brook Path Partners, Inc. | Brook Path Partners, Inc. |