Mass Transit Transactions

Service:

nAuthorization

Processor:

nProsa

Card types:

nMastercard

nVisa

The following transaction types are supported for mass transit transactions (MTTs):

nContactless zero amount authorizations

nContactless deferred authorizations

nCardholder-initiated MOTO and e-commerce debt recovery

nMerchant-initiated MOTO debt recovery

For an MTT, you can capture a declined authorization when the amount is less than the regional chargeback threshold.

Create an authorization request for an MTT:

Step 1Include the ccAuthService_industryDatatype field in the authorization request. Set the value for this field to transit.

Step 2Include fields required for an authorization request.

Step 3Include any of the following optional MTT request fields:

nccAuthService_aggregatedAuthIndicator

nccAuthService_captureDate

nccAuthService_debtRecoveryIndicator

nccAuthService_deferredAuthIndicator

nccAuthService_transportationMode

For descriptions of these fields, see General Card-Present Request Fields.