IBM Check Processing Control System
| Company type | Software |
|---|---|
| Industry | Financial software |
| Founded | 1971 |
| Products | Check processing software |
| Parent | IBM |
CPCS (Check Processing Control System) is an IBM software solution designed to facilitate rapid check sorting operations within financial institutions. It operates in conjunction with check-sorting hardware such as the IBM 3890, optimizing the overall processing workflow.
The inception of CPCS dates back to 1971, with the objective of building a comprehensive database containing all MICR data and overseeing pass control functions. Originally developed for OS/360 systems with 256KB of core memory, it was identified as IBM Product 5734-F11. CPCS is compatible with IBM System/360 and subsequent mainframe models, recording essential check details including bank number, branch code, account number, transaction amount, and internal processing codes.
IBM ceased the promotion and sales of CPCS as of November 29, 2021.