The National ECS would leverage the Core Banking platform of the commercial banks, to enable around 50,000 corebanking-enabled branches of the various banks, to avail of this service. The system would  BIS Review 96/2008  7  facilitate end-to-end seamless posting of the NECS transactions in a straight-throughprocessing (STP) environment.
This would help the users and member banks to send, receive and process the data files at one centralised place, thereby improving the efficiency of the payment system.