This comprehensive guide explores the principles and practices of management accounting, focusing on the case study of Prime Furniture, a growing London-based company. It delves into the essential requirements of different management accounting systems, including cost accounting, inventory management, job costing, and price optimization. The guide also examines various methods for management accounting reporting, including budgeting reports, account receivable reports, job cost reports, and inventory reports. Furthermore, it analyzes different cost analysis techniques, including marginal and absorption costing, to prepare an income statement for Prime Furniture. The guide also explores the advantages and disadvantages of different planning tools used for budgetary control, such as budgeting, CVP analysis, and cashflow analysis. Finally, it examines how organizations are adapting management accounting systems to respond to financial problems, highlighting the importance of financial governance, benchmarking, and key performance indicators.