This Smart School SMKIT Nurul Qolbi application is an application intended for all CITI Nurul Qolbi Academic Community members, starting from the Principal, Educators, Non-Educational Personnel, Students & Parents of Students / Guardians. This facility is used for all activities related to SMK Nurul Qolbi, such as KBM, Attendance, Assessment, Submission of Permits, Sarpras, to Business Administration, etc. So it is very easy for all walks of life. This application is an attempt to go to the 4.0 era, one of which is digitalization and minimizing the use of paper in the future.