The current implementation of CCD and CTX NACHA payments does not allow remittance details (i.e. invoice and detail amount paid) to be transmitted as part of the file. Instead, the current implementation only supports only a single detail record containing the total paid for that payee and generation of a separate remittance advice which must be sent to the payee via other means. NACHA file standards already support these addenda records, and it is becoming increasingly common as more vendors request electronic payments that they want payment details sent as part of the payment record, to support automatic settlement on their end.