By standard, the software allows to manage the vehicle fleets of companies owning many branches in the country. A complex authorization system allows to define the visibility of resources and display only ones managed by a specified User. We also offer a very convenient solution regarding holding companies. It includes defining the subsidiary companies in the system, thanks to which it is possible to manage several companies at the same time and perform a cross-sectional analysis of data registered by particular companies forming a holding company. It can be executed within single system installation process.