This data flow is used within the Provide Electronic Payment Services function. It contains the credit identity or the amount of stored credit obtained from the payment instrument terminator on-board a vehicle as it passes through a toll plaza. This data is used for payment of tolls and if required, advanced payments for tolls, and/or parking lot charges, and/or transit fares. The data flow consists of the following data items each of which is defined in its own DDE:

+ stored_credit

Sub Data Flows

Parent Data Flows

Associated PSpecs