Driver approval workflow gates vehicle access—new drivers submit documents, enter review queue, receive approval decision, and transition to Active status before booking capability. Reservation request captures ride intent (pickup/dropoff, time preference, route) before vehicle assignment. Main driver designation on each client account enables dispatching logic. Route data with GPS + timestamps logs on every reservation for post-trip review, safety analysis, and compliance reporting. For taxi operations: municipal license management tracks concessione assignments, taximeter integration enforces regulated tariff tables, shift logging documents driver-vehicle-license combinations per regulatory requirements.