For more information on Card Present Connect | Mass Transit:

A Mastercard authorization with EMV data is an authorization request for a nominal amount.

A Visa account verification request (AVR) with EMV data is a zero amount authorization.

A sale transaction is a bundled authorization and capture. At the end of the travel period, request a Visa deferred sale with EMV data for an aggregated payment.

When a cardholder attempts to use a blocked card at the transit reader, create a new debt recovery authorization request using the chip data from the new tap, along with the fare amount of the previous declined authorization.

You can request the authorization service for a merchant-initiated debt recovery with stored card data.

A sale transaction is a bundled authorization and capture. When a cardholder attempts to use a blocked card at the transit reader, create a fresh debt recovery sale request using the chip data from the new tap, along with the fare amount of the previous declined authorization.

Request a bundled authorization and capture to perform a merchant-initiated sale for debt recovery.

A

stand-alone credit

is a credit that is not linked to a capture. There is no time limit for requesting a stand-alone credit.

When a request for a credit is successful, the issuing bank for the payment card takes money out of your merchant bank account and returns it to the customer. It usually takes two to four days for your acquiring bank to transfer funds from your merchant bank account.

Carefully control access to the credit service. Do not request this service directly from your customer interface. Instead, incorporate this service as part of your customer service process.

When a transaction is below the threshold for First Ride Risk protection, use the capture service to capture funds from a declined authorization.

Use the authorization reversal service to reverse an unnecessary or undesired authorization.

Request a timeout reversal when an authorization is not completed within the time allowed and times out.

Request a timeout void for a previous authorization, capture, refund, or credit when you do not receive a response within the time allowed and the transaction times out. To use this feature, you must include a unique value in the

clientReferenceInformation.transactionId

field in your payment, capture, refund, or credit request and use the same unique value for the

clientReferenceInformation.transactionId

field in this request to reverse the transaction.