This study explores the different systems of management accounting and reporting in KEF Ltd, a manufacturing company. It discusses the cost accounting system, inventory management system, and job costing system. It also examines the different types of management accounting reports, such as budget reports, sales reports, performance reports, and inventory reports. The study highlights the integration of management accounting systems and reporting and analyzes the calculation of net income using marginal costing and absorption costing techniques. Additionally, it explores different budgetary tools, including cash budget, operating budget, and fixed budget.