API Overview

Card Present Connect | Mass Transit Developer Guide
- Recent Revisions to This Document
- VISA Platform Connect: Specifications and Conditions for Resellers/Partners

Mass Transit Transaction Workflows
- American Express Pay As You Go Workflow
- Discover Pay As You Go Workflow
- Mastercard Pay As You Go Workflow
- Visa Mobility and Transport Transaction Workflow
- Additional Workflows
  - Near Real-Time Workflow
  - Fare Calculation and Submission Workflow
  - Debt Recovery Workflows

Mass Transit Payment Services Using EMV and Card Data
- Transaction Types
- Required Fields for Authorizations with EMV Data
- American Express Account Status Check Authorization with EMV Data
  - Required Fields for a American Express Account Status Check AVR Authorization with EMV Data Using the REST API
  - REST Example: American Express Account Status Check Authorization with EMV Data
- American Express Delayed Online Authorization with EMV Data
  - Required Fields for a American Express Delayed Online Authorization with EMV Data Using the REST API
  - REST Example: American Express Delayed Online Authorization with EMV Data
- Discover Authorization with EMV Data
  - Required Fields for a Discover Authorization with EMV Data Using the REST API
  - REST Example: Discover Authorization with EMV Data
- Mastercard Authorization with EMV Data
  - Required Fields for a Mastercard Authorization with EMV Data Using the REST API
  - REST Example: Mastercard Authorization with EMV Data
- Visa Account Verification Request (AVR) with EMV Data
  - Required Fields for a Visa AVR Authorization with EMV Data Using the REST API
  - REST Example: Visa AVR Authorization with EMV Data
- Required Fields for Sales with EMV Data
- Discover Sale with EMV Data
  - Required Fields for a Discover Sale with EMV Data Using the REST API
  - REST Example: Discover Sale with EMV Data
- Visa Deferred Sale with EMV Data
  - Required Fields for a Visa Deferred Sale with EMV Data Using the REST API
  - REST Example: Visa Deferred Sale with EMV Data
- Required Fields for an Authorization for Debt Recovery
- Tap-Initiated Authorization for Debt Recovery with EMV Data
  - Required Fields for a Tap-Initiated Authorization for Debt Recovery with EMV Data Using the REST API
  - REST Example: Tap-Initiated Authorization for Debt Recovery with EMV Data
- Merchant-Initiated Authorizations for Debt Recovery with Stored Card Data
  - Required Fields for a Merchant-Initiated Authorization for Debt Recovery with Stored Card Data Using the REST API
  - REST Example: Merchant-Initiated Authorization for Debt Recovery with Stored Card Data
- Required Fields for a Sale for Debt Recovery
- Tap-Initiated Sale for Mastercard Debt Recovery with EMV Data
  - Required Fields for a Tap-Initiated Sale for Mastercard Debt Recovery with EMV Data Using the REST API
  - REST Example: Tap-Initiated Sale for Mastercard Debt Recovery with EMV Data
- Tap-Initiated Sale for Visa Debt Recovery with EMV Data
  - Required Fields for a Tap-Initiated Sale for Visa Debt Recovery with EMV Data Using the REST API
  - REST Example: Tap-Initiated Sale for Visa Debt Recovery with EMV Data
- Merchant-Initiated Sale for Debt Recovery with Stored Card Data
  - Required Fields for a Merchant-Initiated Sale for Debt Recovery with Stored Card Data Using the REST API
  - REST Example: Merchant-Initiated Sale for Debt Recovery with Stored Card Data

Mass Transit Payment Services Using TMS Tokens
- Mass Transit Mastercard Authorization with a Token
  - Required Fields for a Mastercard Authorization with a Token Using the REST API
  - REST Example: Performing a Mastercard Authorization with a Token
- Mass Transit Visa Account Verification Request (AVR) with a Token
  - Required Fields for a Visa AVR Authorization with a Transient Token Using the REST API
  - REST Example: Performing a Visa AVR Authorization with a Transient Token
- Mass Transit Visa Deferred Sale with a Token
  - Required Fields for a Visa Deferred Sale with a Token Using the REST API
  - REST Example: Performing a Visa Deferred Sale with a Token
- Mass Transit Authorizations for a Tap-Initiated Debt Recovery with a Token
  - Required Fields for a Tap-Initiated Authorization for Debt Recovery with a Token Using the REST API
  - REST Example: Performing a Tap-Initiated Authorization for Debt Recovery with a Token
- Mass Transit Merchant-Initiated Authorizations for Debt Recovery with a Token
  - Required Fields for a Merchant-Initiated Authorization for Debt Recovery with a Token Using the REST API
  - REST Example: Performing a Merchant-Initiated Authorization for Debt Recovery with a Token
- Mass Transit Tap-Initiated Sale for Debt Recovery with a Token
  - Required Fields for a Tap-Initiated Sale for Debt Recovery with a Token Using the REST API
  - REST Example: Performing a Tap-Initiated Sale for Debt Recovery with a Token
- Mass Transit Merchant-Initiated Sale for Debt Recovery with a Token
  - Required Fields for a Merchant-Initiated Sale for Debt Recovery with a Token Using the REST API
  - REST Example: Performing a Merchant-Initiated Sale for Debt Recovery with a Token
- Mass Transit Stand-Alone Credit with a Token
  - Required Fields for a Stand-Alone Credit with a Token Using the REST API
  - REST Example: Performing a Stand-Alone Credit with a Token

Mass Transit Follow-On Payment Services
- Required Fields for Mass Transit Captures
- Capture an Authorization
  - Required Fields for a Mass Transit Capture
  - REST Example: Capture an Authorization
- Required Fields for Mass Transit Reversals
- Authorization Reversal
  - Required Fields for a Mass Transit Authorization Reversal
  - REST Example: Reversing a Mass Transit Authorization
- Timeout Reversal
  - Required Fields for a Timeout Reversal
  - REST Example: Timeout Reversal
- Required Field for Timeout Voids
- Timeout Void
  - Required Field for a Timeout Void
  - REST Example: Timeout Void

Mass Transit Token Management Services
- Creating a Token
  - Required Fields for Creating a Token Using the REST API
  - REST Example: Create a Token
- Retrieving Transient Token Details
  - REST Example: Retrieve Transient Token Details Using the REST API
- Retrieving an Instrument Identifier Details
  - REST Example: Retrieving Instrument Identifier Details Using the REST API
- Retrieving Card Hash Details
  - REST Example: Retrieving Card Hash Details Using the REST API
- Retrieving Payment Instrument Details
  - REST Example: Retrieving Payment Instrument Details Using the REST API
- Deleting an Instrument Identifier
  - REST Example: Deleting an Instrument Identifier Using the REST API
- Deleting a Card Hash
  - REST Example: Deleting a Card Hash

Transit Test Cases

On This Page

Mass Transit Payment Services Using EMV and Card Data

You can request these payment services for mass transit with EMV and card data:

Authorization for account verification and debt recovery

Sale for aggregated fares and debt recovery

Stand-alone credit

This table shows which EMV tags are:

M: mandatory

P: prohibited

O: optional

C: conditional (Send the tag when it is present in card and terminal.)

EMV Data Elements and Tags
Data Element	EMV Tag	American Express	Discover PAYG	Mastercard PAYG	Visa MTT
Transaction Date	9A	M	M	M	M
Transaction Type	9C	M	M	M	M
Transaction Currency Code	5F2A	M	M	M	M
Terminal Country Code	9F1A	M	M	M	M
Amount Authorized	9F02	M	M	M	M
Amount Other	9F03	M	M	M	M
Application PAN Sequence Number	5F34	M	P	C	O
Application Transaction Counter (ATC)	9F36	M	M	M	M
Application Interchange Profile (AIP)	82	M	M	M	M
Dedicated File (DF) Name	84	M	M	M	M
Terminal Verification Results (TVR)	95	M	M	M	M
Issuer Application Data	9F10	M	M	M	M
Application Cryptogram	9F26	M	M	M	M
Cryptogram Information Data (CID)	9F27	M	O	M	O
Terminal Capabilities	9F33	M	M	M	M
Cardholder Verification Method (CVM) Results	9F34	O	O	M	O
Unpredictable Number (UN)	9F37	M	M	M	M
Form Factor Indicator	9F6E	C*	C	O (Authorizations) P (Refunds)	C
Mastercard Authenticated Application Data	9F60	Does not apply	Does not apply	O	Does not apply
Mastercard Kernel Identifier‐Terminal	96	Does not apply	Does not apply	O	Does not apply

*For contactless American Express transactions, if the form factor indicator data is available on the card, the merchant, acquirer, or processor must forward this information to the issuer.

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