The quality of final product depends on the implementation of organizational and economic principles of production and investment and innovation processes in the enterprise. Therefore, the article proposes a model of improving quality control system of output in the baking industry. Improvement of the system consists of legally defined investment and innovation processes, consistent with organizational and economic principles of production with the aim of improving the efficiency of quality management at the enterprises of the investigated area. Thus, the progressive quality management system is the close connection and interaction of its elements and implementation of organizational and economic principles at all levels of quality. Effective quality management is a guarantee of high quality products, which is proof during a significant period of time, which is confirmed by consumers.
