| 24-04-2020 | PAY.ELI.CAP.ACQ.2003001
| nexo Implementation Specification v4.0 | Crédit Agricole Payment Services | SAA CAPS
| Certificate | PayCert |
| 03-04-2020 | PAY.FIM.EID.ACQ.400.2002001
| nexo Implementation Specification v4.0 | Euro Information
| Open Card System v01.08.02 | Certificate | PayCert |
| 18-10-2019 | PAY.ELI.CAP.ACQ.320.1907001 | nexo Implementation Specification v3.2 | Crédit Agricole Payment Services | Solution acquisition nexo CAAA CAPS
| Certificate | PayCert |
| 19-03-2015 | PAY.ELI.EUI.HAP.320.15030001 | OSCar Integration Specification v3.2 | Euro-Information | Open Card System v01.05.04.07 | Certificate | PayCert |
