Score PDKS is used to track the entry and exit times of employees. With this application, the employees notify the employer of their working time by making transactions at the entrance and exit of the workplace. No fee is charged from those who use this application. To log in to the system, first the company code given to the employees by the employer is entered, then the user name and password are entered. Users can see their working hours, which day and how many hours they work with this application. They can send messages to authorized persons and track their permissions and entries and exits.