This monograph represents the results of research of the scientific and pedagogical staff of the Department of Finance, Accounting and Economic Security of Pavlo Tychyna Uman State Pedagogical University on the research topic “Problems of financial support of economic and social sphere” (state registration number 0116U000117). This monograph is considered: the problems and prospects of the organization of accounting of settlements with economic entities in the modern conditions, current problems and innovative methods to optimize cost accounting, especially accounting for the results of the enterprise, the specifics of accounting and analysis of the factors of economic security in Ukraine. Recommended for readers interested in economic issues, academics, professionals, postgraduates, educators and students.