When pay is set, the pay policies which apply to the pay system covering that position are used. There are several Federal employee pay systems in the Executive branch. FWS pay is based on the prevailing rates paid by private industry in a particular wage area. The grade of a position is determined through the position classification process. Then the senior manager, through the Personnel Office, applies other pay setting considerations.
Supervisors authorize payment for work performed.
Payroll Offices pay employees based on the SF50 information and information submitted through their time and attendance system. Employees who believe their pay is not correct should pursue their concerns informally, and then formally, with the Personnel Office. The OPM settles claims against the government, including claims for pay from government employees. In addition to basic pay, most General Schedule employees in the continental U.S. are entitled to locality pay.