To provide a method, a system and a device for managing attendance information, with which attendance information concerning the attendance of an employee can be managed while using a communication network.

Each of terminal equipment 2 installed in each of stores 100 reads the fingerprint of the employee and transmits fingerprint information concerning the read fingerprint to an attendance information managing device 1. On the basis of the received fingerprint information, the attendance information managing device 1 authenticates the employee and on the basis of the authenticated result, the attendance information is registered. Besides, while using each of terminal equipment 2 the employee reads and corrects the attendance information registered in the attendance information managing device 1.