Abstract: Proposed is a method and a system for work time recording in which a data recording client (10, . . . , 16) records biometric data and/or data on physical condition of the user (1), and transmits it together with the user data over a first communication channel (30/31) to the central unit (20/21). The user (1) is identified based on the transmitted biometric data and/or data on physical condition and biometric data and/or data on physical condition of users stored in the user database (40). The analyzed data are transmitted to a remuneration recording module (50), and are evaluated and/or checked by means of the remuneration recording module (50).