The book "Development of Process-Oriented Information Systems for Industrial Service Procurement" offers a comprehensive analysis of the challenges and solutions in modeling and implementing electronic business processes. It addresses the specific needs of industrial service procurement and presents innovative methods and models aimed at enhancing the efficiency and effectiveness of information systems. By combining theoretical foundations with practical applications, it provides a deep understanding of the development of process-oriented systems. This work is particularly valuable for professionals and students engaged in the design and optimization of business processes in the industry.