This data flow is sent from the Provide Driver and Traveler Services function to the Provide Electronic Payment Services function and contains the cost of an update to the navigable map database used within the traveler's personal device. This cost is to be deducted from the credit currently stored by the traveler's traveler card / payment device and will not be used when the instrument only contains a credit identity. The data flow consists of the following data items each of which is defined in its own DDE:

+ traveler_identity
+ navigable_map_traveler_update_cost

Sub Data Flows

Parent Data Flows

Associated PSpecs