Prorūna UAB was founded in 1995. The main activity of "Prorūna" is services in the field of business management and accounting work organization, development of computerization systems for commercial, financial and economic activities of companies, their implementation, operational maintenance. During the company`s 27 years of operation, Proruna`s software has been installed in approximately 450 companies engaged in various activities. Services are provided to commercial, construction, manufacturing, pharmaceutical companies, personal health care institutions, budget institutions. The software is easy to install, flexible to address the company’s atypical needs. The accounting and business management system developed by UAB "Prorūna" has a practical application and meets the needs of the system for small and medium-sized enterprises. This is confirmed by successful implementations and application of the system in companies engaged in different activities.