Segment
X12 EDI Release 00501
To identify the beginning of the Debit Authorization Transaction Set; the BAU segment is used to identify the financial institution and account of the payer (i.e., the party authorizing the debit against its account)
Elements
Code identifying the method for the movement of payment instructions
Codes (54)- ACHAutomated Clearing House (ACH)
- BKWBook Entry
- BOPFinancial Institution Option
- CASCash
- CCCCredit Card
- CCFCollect Payment by Certified Funds
- CCHCashier's Check
- CDACredit/Debit Account
- CHKCheck
- CLHClearinghouse
- CPCCollect Payment by Company Check
- CWTClearing House Interbank Payment System (CHIPS) Funds/Wire Transfer
- DCCACH Demand Cash Concentration/Disbursement (CCD) Credit
- DCDACH Demand Cash Concentration/Disbursement (CCD) Debit
- DDPDirect Deposit
- DEBDebit Card
- DLCPre-Arranged Payment or Deposit Plus Addendum (PPD+) Credit to a Demand Deposit Account
- DLDPre-Arranged Payment or Deposit Plus Addendum (PPD+) Debit to a Demand Deposit Account
- DXCACH Demand Corporate Trade Exchange (CTX) Credit
- DXDACH Demand Corporate Trade Exchange (CTX) Debit
- DYCPre-Arranged Payment or Deposit (PPD) Credit to a Demand Deposit Account
- DYDPre-Arranged Payment or Deposit (PPD) Debit to a Demand Deposit Account
- DZCACH Demand Cash Concentration/Disbursement Plus (CCD+) Credit
- DZDACH Demand Cash Concentration/Disbursement Plus (CCD+) Debit
- EBXEDIBANX Clearing Network
- EXC1035 Exchange
- FEWFederal Reserve Funds/Wire Transfer - Repetitive
- FWTFederal Reserve Funds/Wire Transfer - Nonrepetitive
- FXPForeign Exchange Payments
- IWTInternational Electronic Funds Transfer
- NONNon-Payment Data
- PACPreauthorized Check (Draft)
- PBDDraft
- PDCACH Savings Cash Concentration/Disbursement (PPD) Credit
- PDDACH Savings Cash Concentration/Disbursement (PDD) Debit
- PDEPayroll Deduction
- PROProprietary Network
- QDRQualified Direct Rollover
- QIRQualified Indirect Rollover
- REVACH Reversal
- SCCACH Savings Cash Concentration/Disbursement (CCD) Credit
- SCDACH Savings Cash Concentration/Disbursement (CCD) Debit
- SDCACH Savings Cash Concentration/Disbursement (PPD+) Credit
- SDDACH Savings Cash Concentration/Disbursement (PPD+) Debit
- SWTSociety for Worldwide Interbank Financial Telecommunications (S.W.I.F.T.)
- SXCACH Savings Corporate Trade Exchange (CTX) Credit
- SXDACH Savings Corporate Trade Exchange (CTX) Debit
- SYCPre-Arranged Payment or Deposit (PPD) Credit to Savings
- SZCACH Savings Cash Concentration/Disbursement Plus (CCD+) Credit
- SZDACH Savings Cash Concentration/Disbursement Plus (CCD+) Debit
- TRATraveler's Check
- VISVISA Special Electronic Funds Transfer Network
- X12X12
- ZZZMutually Defined
Code identifying the type of identification number of Depository Financial Institution (DFI)
Codes (5)- 01ABA Transit Routing Number Including Check Digits (9 digits)
- 02Swift Identification (8 or 11 characters)
- 03CHIPS (3 or 4 digits)
- 04Canadian Bank Branch and Institution Number
- ZZMutually Defined
