Flip the switch and go home! Unattended End-of-Period Processing provides a "lights out" method for processing and transmitting data to CMC using the FLEXVault data link via FTP. No need for credit union staff to stay on-site while EOPP completes! EOPP can be defined as end-of-day, end-of-month, end-of-quarter, or end-of-year. Two levels of EOP processing are available - credit union managed or CMC managed processing. In either case, once EOD completes, the next EOP will run automatically and data will be transmitted and stored at CMC.