REST API | Visa Platform Connect

Near Real-Time Workflow

The near real-time workflow begins when the cardholder taps a payment card at the validator to enter the transit system.

Figure:

Near Real-Time Workflow
Diagram illustrating the deny list flow.
  1. The validator checks the deny list for the payment card.
  2. When the card is on the deny list due to a previous failed payment, the validator does not open the gate, and the payment is processed through a debt recovery workflow. See the Debt Recovery Workflows.
  3. When the card is not on the deny list, the validator opens the transit gate for the cardholder to travel.
  4. A new transient token is generated for processing the account verification request (AVR).
  5. The back office sends an account verification request (AVR) to
    Cybersource
    .
  6. When the AVR fails, the card is added to the deny list and might be eligible for the first ride risk debt recovery.
  7. When the AVR is successful, the card data is used to track subsequent taps, calculate fares for the day, and capture the deferred authorization.