The driver module allows for two-way communication between the driver and the dispatcher, allowing the dispatcher to constantly monitor the status of orders, including their locations and compliance with the designated schedule and its adherence to a route, thus avoiding costly mistakes. This module is available ...both as a mobile application (smartphone, tablet) and as a web application using the GPS position. To determine routes and for their approximate visualization, real data downloaded from OpenStreetMap, Google API, DistanceMatrixAI are used. The cost of downloading them lies with OptimoLogic and is included in the service provided.