Access Control Integration with HR & Payroll

In plants with hundreds of employees and multiple shifts, manual attendance recording is a permanent source of inconsistencies: tardiness not captured, overtime forgotten, absences recorded late and discrepancies between what the supervisor notes and what payroll calculates. When biometric access control is disconnected from the HR system, someone has to manually reconcile that data every day — a process prone to errors that affects payroll accuracy and generates avoidable labor conflicts.

Reynotech integrates the access control system with HR and payroll software so attendance recording happens automatically, without double entry. Each entry and exit recorded by the biometric reader flows directly to the attendance module of the payroll system, with automatic calculation of hours worked, tardiness, overtime and absences according to configured business rules. The HR area has real-time visibility of who is inside the plant at any moment.

For companies in Reynosa and Tamaulipas subject to IMSS, STPS or American corporate client audits, biometric records are the most solid evidence available: non-manipulable, with exact date and time, with unambiguous employee identification. Attendance history is stored with system backups for consultation against any legal or labor requirement. Bidirectional synchronization ensures that employee hires and terminations in HR are automatically reflected in access permissions, without the access administrator having to make manual changes.