In my thesis “AI and It’s Impact on Business Sector” and in this study I present the positive and negative impacts of introducing AI to business in several areas. It is emphasized that in some areas the introduction of AI is more active and efficient, while other areas still require more active involvement of human resources and cannot be replaced by AI products. Special attention is paid to the negative aspects of the impact of AI on business, since the scientific literature focuses mainly on the positive ones. Also, the paper presents a study of trends and areas of AI implementation in the world and in Russian markets. Writing the study required the use of a number of methods: analysis of scientific literature and analytical statistical surveys, analysis of regulatory documents, research and description of cases and specific tools used by companies in the process of introducing AI into their business processes, forecasting possible consequences and modeling situations of purchasing behavior. Thus, in the present study, qualitative and quantitative research methods were applied to the extent possible. The scientific literature review was conducted according to the established systematic literature review method to ensure that all relevant literature from the last 5 years was included in my analysis.