Good Read for non-developers. Best resource is official NACHA Rule Book - must read for any payments/ach developer. http://www.metcapbank.com/2013_Corporate_R

Good Read for non-developers. Best resource is official NACHA Rule Book - must read for any payments/ach developer. http://www.metcapbank.com/2013_Corporate_Rules_and_Guidelines.pdf http://www.metcapbank.com/2013_Corporate_Rules_and_Guideline...