Timekeeping


Important: Costpoint 2026.2 Upgrade - August 21-23, 2026
Costpoint, Timekeeping, and Cognos will be unavailable from Friday, August 21, 4:00 PM ET to Sunday, August 23, 4:00 PM ET for a system upgrade. Action Required: All users must log out by 4:00 PM ET on Friday, August 21st.

For password and other issues accessing Timekeeping for Employees: Contact the CACI Technical Assistance Center at cistac@caci.com


For CACI Employees: (Enter CPPROD for System on the login screen)


For Subcontractors and Their CACI Supervisors (Enter CPSUBK for SYSTEM on the login screen):


Timesheet Revision Reason Codes: One of the following Reasons should be used when submitting a Revised Timecard