ORAMA HRM / PAYROLL is an integrated human resource management and payroll Information System for companies in the public and private sector. The subsystem of human resource management processes all the information and business processes related to company’s employees and the subsystem of Payroll manages all the information which are necessary to execute accurate payroll calculations, to organize and manage the rules and information that make up the logic of each payroll calculation, to automatically perform calculations and salary deductions for a specific and predetermined period, to justify the ongoing execution of the calculation and to diagnose possible errors.