BUSPACK Express is a free Android application developed by EMPRESAR Soluciones y Sistemas. It is designed to provide a complete tracking solution for logistics companies and package distribution. With BUSPACK Express, clients can easily track their packages from the moment it was shipped until its actual delivery, detailing the different stages and events through which it traveled.

The app offers several functionalities such as searching by tracking code, voucher, and history. Users can enter the part number indicated in the parcel guide issued by the transport company or the information of the voucher issued by the transport company. Once a search is made, users can view the current status of the packages involved and the detailed history of events and stages through which the package was sent. BUSPACK Express also automatically saves searches to the history tab, making it easier to access frequently tracked packages.