Auth Only Message (Tran Type 01)

Simplify supports an Auth Only message from the POS process.

Auth Only Request Message

An example of an Auth Only Request message (from the POS process to the Simplify application) is shown below.


API Field #, Value Description
0001,01 Field 1 is the Transaction Type. A value of 01 indicates an Auth Only.
0002,6.00 Field 2 is the Transaction Amount.
0007,1025 Field 7 is a Transaction ID / Reference Number (it must increment on every new request).
0011,xxx.. Field 11 is defined as User Data. See Appendix F for the use of this field.
0013,092815 Field 13 is the Transaction Date (current date) — MMDDYY.
0014,143005 Field 14 is the Transaction Time (current time) – HHMMSS.
0109,TERM1 Field 109 is the Terminal ID provided by Elavon.
0110,205 Field 110 is the Cashier ID.
0115,010 Field 115 is the Transaction Qualifier (010 = Credit tender).
1008,ID: Field 1008 is set to the value ID: to request that an account token be returned by Fusebox.
8002,RETL01 Field 8002 is the Location Name provided by Elavon
8006,TSTLAR Field 8006 is the Chain Code provided by Elavon

Note: For the request from Simplify to Fusebox, Simplify will also populate the Account Data fields (and PIN and KSN fields for Debit transactions).

Auth Only Response

An example of an Auth Only Response message (the Simplify application to the POS process) is shown below.

API Field #, Value Description
0001,01 Transaction Type
0002,6.00 Transaction Amount
0003,ID:1111748353147271 This is the account token returned by Fusebox.
0004,1215 Field 4 is the Expiration Date – MMYY.
0006,CVI014 Field 6 is the Authorization code returned by Fusebox.
0007,1025 Transaction Reference Number
0009,0024 Host Batch number
0011,xxx.. Field 11 is defined as User Data. See Appendix F for the use of this field.
0013,092815 Field 13 is the Transaction Date (current date) — MMDDYY.
0014,143005 Field 14 is the Transaction Time (current time) – HHMMSS.
0030,1 Online Indicator
0034,E Authorization Characteristics Indicator
0035,0DF9 Validation Code
0036,111175957465103 Host Transaction Identifier (appears on receipt)
0037,0 Authorizer
0039,2 Compliance Data
0042,0 Compliance Data
0043,223946 System Trace Audit Number
0049,A Card Product Result Code
0052,3 Transponder / Proximity Indicator (3 = contactless, 5 = swiped)
0070,00001025 Customer Code
0109,TERM1 Terminal ID provided by Elavon
0110,205 Cashier ID
0112,189 Processor ID
0115,010 Field 115 is the Transaction Qualifier
0125,1201171752 Retrieval Reference Number (may need to appear on receipt)
0126,2 Track Indicator (appears on the receipt)
0129,1 Compliance Data
0130,6.00 Total Authorized Amount
0131,00 CPS Total Incremental Auths sent
0140,A Merchant Currency Trigraph
1000,VI Card Type
1001,VISA Card Name
1003,0000 Gateway Response Code
1004,APPROVAL Host Response Message
1005,001060000801459411699 Merchant Number
1008,466206******0005 Masked Account Number (for printing on receipt)
1009,00 Host Response Code
1010,Approved Gateway Response Message
5002,169018710 Device Serial Number
7007,1111175574650489 Transaction Link Identifier. A unique identifier to link transactions
8002,RETL01 Field 8002 is the Location Name provided by Elavon
8006,TSTLAR Field 8006 is the Chain Code provided by Elavon

Note: Offline approval (Stand-In) processing is supported for Auth Only messages. The POS is responsible for resubmitting offline-approved transactions. See Stand-In Processingfor details.

Note: If the POS process times out waiting on a response to the Auth Only message, the POS process should perform the Inquiry logic as described above. See Inquiry Message for details.

Note: The online response includes two additional fields when the account data is entered manually and CVV2 / AVS prompting is enabled for the tender type used in the transaction (typically, for credit only).

API Field #, Value Description
0050,**** CVV2 4 bytes (masked)
0700,94588 AVS 5-9 bytes (true ZIP code)