When an ACH transfer cannot be processed, the ACH network returns a 'rejection code' or 'return code' that explains why a transfer wasn't completed. The reason could be as simple as a wrong account number or as complicated as rules and restrictions that financial institutions place on these ...
Requests RESULT Codes and RESPMSG Values TABLE 8.4 Payment responses common to all payment types Field Description Type STATUS All STATUS values (with the exception of values starting with the letter P) are NACHA (National Automated Clearing House Association) specification reject and return reason ...