To provide an attendance managing system for easily grasping attendance and leave of employees of a company for management to reduce a labor load such as a salary computing based on the attendance and leave data and for facilitating a grasp of attendance of subordinates by a manager in a work place.

This attendance managing system 1 has a receiver unit 11 for receiving the attendance and leave information including an attendance time and a leave time of each employee obtained by an attendance and leave management device for managing attendance and leave of employees, a salary condition housing unit 13 for housing the salary computing condition for computing a salary of each employee, a management information forming unit 12 for collecting the attendance and leave information per each employee to form the attendance and leave management information, a salary computing unit 14 for forming the salary computing information per each employee on the basis of the attendance and leave management information and the salary computing condition, a destination housing unit 16 for housing destination of the attendance and leave management information and the salary information per each employee, and a transmission unit 15 for transmitting the attendance and leave management information and the salary information of each employee to the destination housed in the destination housing unit 16.