Internal audit in the management system of economic entities

In this article, the authors consider the concept and role of internal audit in the aspect of the effective functioning of an economic entity. The research summarizes the opinions of economists who have studied the essence of the concept of «internal audit», and also explains the author's point of view in understanding this concept. The purpose and objectives, as well as the functions and principles of internal audit are presented. The article provides an overview of the main rules governing the activities of the Institute of Internal Audit. The factors that determine the need to implement the internal audit system in the organization are explained. In conclusion, the paper presents arguments that prove the need to implement an internal audit system in order to quickly detect current problems and risks of the economic entity's activity.