CWA 16926-61:2025

Extensions for Financial Services (XFS) interface specification Release 3.51 - Part 61: Application Programming Interface (API) - Service Provider Interface (SPI) - Programmer's Reference Migration from Version 3.40 (CWA 16926:2000) to Version 3.51 (this CWA) CWA 16926-61:2025

Current stage: 99.60 Withdrawal effective Apr 29, 2026

Originator: CEN

Owner: CEN/WS XFS eXtensions for Financial Services

Type: CEN/CENELEC Workshop Agreement

ICS: 35.200 Interface and interconnection equipment | 35.240.15 Identification cards. Chip cards. Biometrics | 35.240.40 IT applications in banking

This specification shows the modifications made to version 3.40 of CWA 16926-1 in version 3.51.

WITHDRAWN
CWA 16926-61:2025
99.60 Withdrawal effective
Apr 29, 2026