An Attendance Management System is a digital tool used to record and manage attendance of employees or students efficiently. It replaces traditional manual registers with automated solutions, ensuring accuracy and saving time. The system uses technologies like biometrics, RFID cards, and mobile apps to track attendance in real time and prevent proxy entries. All data is stored in a centralized database, making it easy to access and manage. It also generates reports on absences, late arrivals, and working hours, which helps in payroll and performance management. Overall, it improves productivity, transparency, and efficiency in organizations and educational institutions.