The NASA Shared Services Center (NSSC) Payroll Office (NPO) reviews, validates, and delivers time and attendance data to the Department of the Interior (DOI) Interior Business Center (IBC) for NASA Centers.  NPO acts as liaison between Centers, employees and IBC for other payroll related activities such as supplemental payments, prior pay period adjustments  (PPPA) and settlement agreements.

2024 NASA Payroll Calendar

Employment Verification

POD A-12 – Non-Receipt of DD/EFT Payment

Payroll Schedule Calendars

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