This report provides an overview of management accounting and its essential requirements. It explains different management accounting systems such as cost accounting, inventory management system, and price optimization system. The report also discusses the benefits of these systems and their integration into the organization's processes. Additionally, it explores various methods of management accounting reporting, including budget reports, performance reports, account receivable reports, and cost reports. Finally, the report applies different management accounting techniques, such as marginal costing and absorption costing, to a case study on Unilever.