Managers work on key management and executive positions in the private and public manufacturing and service companies, which create and implement business policies. As a rule, the leaders of the vital service companies, which include production, sales and purchasing, department of accounting and finance, human resources and service research and development. Managers organize and coordinate the execution of tasks, monitor their implementation and motivate employees. These activities they seek to meet the objectives of the organization: to maintain and increase productivity and profits, to meet the changing and more specific customer needs, introduce technological changes in working process. Due to the organization of performance managers planning for services that are managed in accordance with defined business strategy. Propose the annual and monthly work plans that provide for the necessary activities and resources. Ability to make decisions is a skill that improves with time and experience. Decision-making is a segment that contributes greatly to good business, which means, if we make a good business decision, we will achieve good results. Decision-making can be defined as the process of converting information into action, resulting in the decision, that is, the choice between two or more options for addressing problems. Business decisions every decision beyond the sphere of policy; decision-making in companies, banks and all business establishments. In making any decision, there is a number of questions that should be given an answer, such as what is the problem of deciding which needs to be addressed, what actions and solutions that are at our disposal to solve the problem and what is the best solution to the problem? Decision-making is a continuous process, both in private and in business life that lasts longer or shorter time, depending on the type of decision (operational or strategic). Decision-making is the most important job of all levels of management and implemented through all management functions (planning, organizing, human resources, management, control). Most authors equated the process of managing the process of decision-making, and considers that the decision-making basis for the management, while a smaller part of the author believes that the management of the broader decision-making or management that encompasses all stages of the decision making process, not just the decision-making process.