Updated for 2018! Includes Same Day ACH debit and credit addendum. This useful suite of easily customizable tools include standard ODFI/Originator and Third-Party Sender agreements. Sample agreements include an ODFI/Originator ACH agreement, and ODFI/Third-Party Sender ACH agreement and SEC code specific agreement addendum. Sample authorizations, transmittal registers, file control logs, calendars and more are also included.