A center application or platform is a program that provides an attendance of educational centers, the names of the students attending, their attendance and absence, the number of term lectures in all subjects for all stages taught, and the number of attendees for each lecture multiplied by the cost of the lecture. Gives a report of money for each lecture with the number of attendees. The center application includes material such as QR, Excel, PDF, Printers. "Note that the center system is a private repository".