SimSol is developing a comprehensive system named C h A S S I S T, to support the banks and NBFCs to manage end-to-end NACH/ECS-related processes. C h A S S I S T will provide an integrated, comprehensive product solution to manage NACH mandates and related transactions in an automated manner, thus ensuring faster and efficient processing with greater accuracy. This system will manage the ECS/NACH registration and transaction workflows, including document storage, and shall use OCR technology encryption, providing seamless integration with NPCIL's Mandate Management System and Transaction Processing System.