The purpose of the article is to define accounting information systems as an element of enterprise information resource management, compare the criteria for the content of regulated (financial) and management reporting for the formation of an enterprise information resource.

Research methods. General and special methods of scientific knowledge were used: system approach and system analysis (in determining the essence and basic elements of the assessment of information flows); historical and logical method (in the study of the formation, development and development of theoretical and methodological provisions for the formation and implementation of information accounting systems); analysis and synthesis (when developing proposals for the implementation of accounting information systems in the practical activities of the enterprise); monographic (when assessing the results of adaptation of employees of the enterprise, who should be responsible for the implementation of the platform).

Research results. The great importance of the obtained theoretical and practical developments on the formation and use of information accounting systems as the basis for the formation of an enterprise information resource for the development of accounting theory and the introduction of its provisions into the practical activities of business entities has been proved. A number of practical situations that may accompany the implementation of information accounting systems for information support of effective management are stated.

Scientific novelty. Review of the possibility of choosing an information platform on which the collection, processing and transmission of information will be carried out in order to make management decisions.

Practical significance. The necessity of introducing accounting information systems at the enterprise is substantiated with the prediction of a number of methodological measures for the division of information, depending on its discreteness. It also identified the need to foresee a number of organizational paths for the implementation of platforms