The ESSTA (Employee Self Service Tirta Alami) application is an attendance tool used by employees of Perumda Air Minum Tirta Alami, Tanah Datar Regency. This application only runs in online mode.Absence data such as attendance, overtime, leave, permits and business trips are stored in the same DB as ERP.This application is integrated with ERP, so the uploaded data will be stored on the ERP server.
ESSTA
