The success and failure of business development, as well as its viability, depend not so much on the money invested and a good location, but on the management system and work of the head of the company. It is not without reason that there are many sayings that emphasize the influence of the leader on the entire process: “The fish rots from the head”, “Where the head goes, the legs follow”, “Without a home is an orphan.” It is the “head” of the children’s club that sets the tone for the whole business. The publication provides detailed instructions on managing a children’s club, forming a team of professionals and training employees, planning the daily work of document management, as well as business security. Examples of a student agreement and job description are provided as appendices administrator, as well as an example of a lesson summary for the “School of Etiquette” course. Practical advice is addressed to the owners and managers of children's clubs, those who are just creating their own children's club business project.