Code identifying initiator of the transaction

Code indicating whether amount is a credit or debit

Identifying number assigned by the supplier to the transaction

Data element providing secure method for identifying authenticity of content. Value calculated by using CRC 16 algorithm

G8704 must contain the integrity check value from the G85 (Record Integrity Check) segment in the preceding base or adjustment transaction.

Sequential number for adjustment beginning with 1 and incremented by 1 for each additional adjustment regardless of which party is the originator

Identifying number assigned by the customer to the transaction