This defines the service message specification between Interswitch and Third Party Platforms who wish to process payments using the AutoPAY platform via SFTP.

Third Party platforms are expected to drop a file in Interswitch /IN SFTP folder, this would be picked and processed on AutoPAY. Transaction status would be gotten from the /OUT SFTP folder, while any errors encountered reading the input file would be in the /ERROR SFTP folder.