Revision History

Date
Author
Version
Description of Change

5.Nov.2013

T O’Shea

P Schmitt

1.0

  • New Elavon ISO (8583-based) Protocol Specification.

12.Nov.2013

P Schmitt

1.1

  • Update the length definitions for Dynamic Merchant Data (Payment Facilitator).

13.Dec.2013

P Schmitt

1.2

  • Dual Brand Override Indicator added to Field 63.

2.Jan.2014

P Schmitt

1.3

  • Changes on Field 41 in relation to alphanumeric TID description. Updated table on page 27 and page 49 in relation to Field 38 and Field 41. Added new Tag to Field 63 alphanumeric TID.

13.Feb.2014

P Schmitt

1.4

  • Corrected the length definition on Field 64 from b64 to b32.

20.Feb.2014

P Schmitt

1.5

  • Update table 10 for 1814 message type Field 41/42 is not send. Field 38 in 1100 is required for incremental pre-authorizations. Field 38 description update as well to reflect auth code needs to be send in incremental pre-auth requests.

2.Apr.2014

P Schmitt

1.6

  • Updated Tag 12 CAVV length definition. Added MasterPass Enabled Field 63 Tag 21 and Digital Wallet data Field 63 Tag 22, CAVV length definition changed in Field 63 Tag 12. Field 44 added to field description.

26.May.2014

P Schmitt

1.6

  • Added additional comment from MasterCard for MasterPass wallet data to the table in Field 63 Tag 22 description section.

3.Jun.2014

P Schmitt

1.7

  • Corrected the length definitions for Field 60 on LLL 3 bytes to 2 bytes BCD, TAG 2 bytes to 1 byte BCD, LENGTH 3 bytes to 2 bytes.

11.Feb.2016

P Hammerson

1.7a

15.Feb.2016

P Hammerson

1.8

23.Mar.2016

P Hammerson

1.8a

30.Jun.2016

P Hammerson

1.8b

11.Aug.2016

P Hammerson

1.8c

23.Sep.2016

P Hammerson

1.8d

  • Variable Length Data Fields: Removed duplicate paragraph.

  • Summary of Field Usage – Extended/Secondary Bitmap: Updated field name to match descriptions elsewhere in the document.

  • Field Description – Message Type Indicator (MTI): Added new description for this pre-existing field.

  • Field Description – Primary and Secondary Bitmaps: Updated field descriptions and added example bitmap.

  • Field Description – ICC Data: Terminal Capabilities, Cardholder Verification Results and PAN Sequence Number requirement changed from Optional to Mandatory.

  • Field Description – POS Entry Code: Credential On File Transaction value changed to Reserved For Future Use.

  • Field Description – Transaction Amount: Removed comment re: zero amount auth support.

31.Jan.2017

P Hammerson

1.09

  • Summary of Field Usage – Field 43: Updated Field Name.

  • Field Descriptions – Field 43: Updated Field Name and table to include Payment Facilitator values.

  • Field Descriptions – Field 63: Added Tag 25 (Unique Transaction Reference Number) / Added Tag 26 (Payment Facilitator Additional Information).

  • Field Descriptions – Field 22, Byte 7: new value 8 added (In-App Ecommerce).

  • Field Descriptions – Message Length Field: Added description for Message Length field.

  • Revision History – Version 1.7a update: Corrected number of updated field from 64 to 63 for 3D Secure updates.

  • Field Descriptions – Field 60, Tag 01: Updated Tag description.

  • 1210 Sale/Completion Response Message: Updated comments to reference 1100 and 1200 messages.

  • Field Descriptions: Field 63, Tag 05: Updated description.

  • Field Descriptions: Field 63, Tag 20: Updated description.

  • 1100 Pre-Authorisation Request, PIN Data Field – removed references to obsolete values.

  • 1200 / 1210 Sale / Completions, PIN Data Field – removed references to obsolete values.

  • 1430 Reversal Response Message, Field 63: added field to message.

25.Jul.2017

P Hammerson

1.10

  • Supported Transactions: updated description (DCC Inquiry Request).

  • New Message: added DCC Inquiry Request message.

  • New Message: added DCC Inquiry Response message.

  • Field Descriptions – Field 22, Byte 7: added new value B (PAN Auto Entry via Server).

  • Field Descriptions – Field 55: added new EMV Tag 9F7C.

  • Field Descriptions – Field 63, Tag 17: updated description (DCC Inquiry Request).

  • Field Descriptions – Field 63, Tag 18: updated description (DCC Inquiry Request).

  • Field Descriptions – Field 63: added new Tag 27 (DCC Reference Number).

  • Field Descriptions – Field 63: added new Tag 28 (Transit Transaction Data).

  • Field Descriptions – Field 63: added new Tag 29 (PAN Association Data).

  • New Appendix: added Appendix C (Product Codes).

  • Field Descriptions – Field 63: added comments re: Tag 15 (Acceptance Indicator for Card Scheme Data), Tag 16 (Card Scheme Data) and Tag 25 (Unique Transaction Reference Number).

25.Aug.2017

P Hammerson

1.10a

26.Sep.2017

P Hammerson

1.10b

  • Field Descriptions – Field 63: updated description for Tag 14 (Financial Institution Data).

  • Field Descriptions – Bitmap Primary Field: updated description, removed reference to position of bytes in Host.

  • Field Descriptions – Bitmap Secondary: updated description, removed reference to position of bytes in Host.

8.Feb.2018

P Hammerson

2.0

17.Apr.2018

P Hammerson

2.0

20.Jul.2018

P Hammerson

2.01

01.Oct.2018

P Hammerson

2.2

  • Universal Cardholder Authentication Field (UCAF): updated name to Accountholder Authentication Value (AAV) across document.

  • Field Descriptions – Field 3 (Processing Code): updated description for value 9500000 (Incremental Pre-Authorisation Reversals).

  • Field Descriptions – Field 22 (POS Data Code):.

    • Byte 2 (Cardholder Authentication Capability): added new value 3 [Software-Based Online PIN Mobile POS (MPOS)].

    • Byte 7 (Card Data Input Mode / POS Entry Mode): updated description of value A (Credential on File) to include Diners.

  • Field Descriptions – Field 38 (Approval Code) (Approval Code): updated format to support Special Characters.

  • Field Descriptions – Field 39 (Response Code): added new values 141, 142 and 143 (Reserved for Future Use).

  • Field Descriptions – Field 55 (ICC Data), Tag 71 (Issuer Script Template 1) and Tag 72 (Issuer Script Template 2): updated descriptions.

  • Field Descriptions – Field 63 (Reserved Private Data III):.

    • Tag 03 (Card Verification Value (CVV2/CVC2) Result Code: added available values and definitions.

    • Tag 06 (Mobile POS (MPOS) Indicator): update of Tag to differentiate from new MPOS Acceptance Device Indicator Tag.

    • Tag 12 (3D Secure Cardholder Authentication Verification Value (CAVV/AEVV): updated description.

    • Tag 22 (Digital Wallet Data): updated V.Me to Visa Checkout.

  • Added new Tags: Tag 33, Tag 34, Tag 35 Tag 36, and Tag 37 (Reserved for Future Use), Tag 38 (Payment Account Reference (PAR) Number), Tag 39 (3D Secure Version Number), Tag 40 (Directory Server (DS) Transaction ID), Tag 41 (Transaction Record of Charge (ROC) Value), Tag 42 (Mobile POS (MPOS) Acceptance Device Indicator).

07.Oct.2019

IM

 

  • General cleanup of document and formatting.