This data flow is sent from the traveller card / payment instrument terminator to the Provide Electronic Payment Services function. It consists of the following data items each of which is defined in its own DDE:
ftc-confirm_payment_at_parking_lot
+ ftc-confirm_fare_payment_at_roadside
+ ftc-confirm_fare_payment_on_transit_vehicle
+ ftc-confirm_payment_at_toll_plaza
+ ftc-driver_vehicle_input_credit_identity
+ ftc-parking_vehicle_payment_data
+ ftc-toll_vehicle_payment_data
+ ftc-transit_roadside_tag_data
+ ftc-traveller_roadside_input_credit_identity_for_transit
+ ftc-traveller_vehicle_input_credit_identity_for_transit
+ ftc-transit_vehicle_tag_data
+ ftc-traveller_personal_input_credit_identity
+ ftc-traveller_roadside_input_credit_identity
+ ftc-traveller_parking_input_credit_identity
+ ftc-confirm_traveller_parking_payment
+ ftc-traveller_personal_information
+ ftc-traveller_remote_personal_information