SS-EN ISO 12855:2025

This document specifies: — the interfaces between electronic fee collection (EFC) back-office systems for vehicle-related transport services, e.g. road user charging, parking and access control; — an exchange of information between the back-office system of the two roles of service provision and toll charging, e.g.: — charging-related data (toll declarations, billing details, payment claims, payment announcements), — administrative data (trust objects, EFC context data, etc.), and — confirmation data; — transfer mechanisms and supporting functions; — information objects, data syntax and semantics.