This application is designed and developed by Osource (Osource India Pvt. Ltd). This mobile application is a part of Onex – Payroll Portal. Onex Payroll portal consists of business functions like claiming reimbursement, view his/her pay-slips along with investment declarations and tax sheet. Out of these business functions, Osource has introduced the following business activities through mobile application for employees to manage & track their own activities:   1) Monthly Pay-slip: Employee can view his / her monthly pay-slip. 2) Yearly Pay-slip: Employee can view his / her yearly pay-slip. 3) Investment Declaration: A detailed investment declaration of the employee can be viewed through this portal. 4) Tax sheet: From the salary and the investment data, the system allows employee to view his tax sheet for the mentioned year.