Sigma HRIS is a Payroll, HR, and HRIS software in Indonesia designed to manage HR data, salary, attendance, as well as BPJS and PPh 21 tax calculations. The core component of Sigma HRIS serves as the Payroll Software in Indonesia and is developed in compliance with local regulations. Additionally, Sigma HRIS includes supplementary modules for recruitment, learning and development, performance management, and business travel. Employees can submit transaction requests and access their information directly through the HR portal, available via Employee Self Service or a mobile application that can be accessed on Android devices.