API Overview

Card Present Connect | Mass Transit Developer Guide
- Recent Revisions to This Document

Introduction to Card Present Connect | Mass Transit
- Transit Rider Benefits
- Transit System Benefits
- Supported Card Types
- Mass Transit Terminology
- Mass Transit Prerequisites
- Mass Transit Validation and Certification
- First Ride Risk
- Transit Test Cases

Mass Transit Models and Workflows
- American Express Mass Transit Model
- Discover Pay As You Go Model
- Mastercard Pay As You Go Model
- Visa Mass Transit Model
- Common Mass Transit Transaction Workflows and Features

Mass Transit Payment Services Using EMV and Card Data
- Mass Transit Transaction Types
- Required Fields for Authorizations with EMV Data
- American Express Account Status Check Authorization with EMV Data
- American Express Delayed Online Authorization with EMV Data
- Discover Authorization with EMV Data
- Mastercard Authorization with EMV Data
- Visa Account Verification Request with EMV Data
- Required Fields for a Sale with EMV Data
- Discover Sale with EMV Data
- Visa Deferred Sale with EMV Data
- Required Fields for Authorizations for Debt Recovery
- Tap-Initiated Authorization for Debt Recovery with EMV Data
- 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
- Tap-Initiated Sale for Visa Debt Recovery with EMV Data
- Merchant-Initiated Sale for Discover Debt Recovery with Card Data
- Merchant-Initiated Sale for Mastercard Debt Recovery with Card Data
- Merchant-Initiated Sale for Visa Debt Recovery with Stored Card Data

Mass Transit Payment Services Using TMS Tokens
- Mastercard Authorization with a Token
- Visa Account Verification Request with a Token
- Visa Deferred Sale with a Token
- Tap-Initiated Authorization for Debt Recovery with a Token
- Merchant-Initiated Authorization for Debt Recovery with a Token
- Tap-Initiated Sale for Debt Recovery with a Token
- Merchant-Initiated Sale for Debt Recovery with a Token

Mass Transit Follow-On Payment Services
- Required Fields for Mass Transit Captures
- Capture
- Required Fields for Mass Transit Reversals
- Authorization Reversal
- Time-Out Authorization Reversal
- Stand-Alone Credit with a Token
- Required Field for Timeout Voids
- Time-Out Void

Mass Transit Token Management Services
- Creating a Token
- Retrieving Transient Token Details
- Retrieving an Instrument Identifier Details
- Retrieving Card Hash Details
- Retrieving Payment Instrument Details
- Deleting an Instrument Identifier
- Deleting a Card Hash

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Mass Transit Models and Workflows

The Mass Transit solution supports a variety of payment models and workflows for transit fare collection and management.

This section describes card-specific mass transit models and workflows. Each card type has a distinct mass transit model and transaction workflow that defines how fares are authorized, processed, and settled. Common workflows that are not card specific are also discussed.

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