This report provides an overview of management accounting, focusing on the application of marginal costing and absorption costing techniques for a company called Marshalls, which is involved in the superior natural stone business. The report details the characteristics of both marginal and absorption costing methods, illustrating their use with income statements. It includes calculations for variable and fixed costs, and explains how these costs are used in determining product profitability and pricing. The report also includes references to relevant literature. The report also provides a detailed analysis of how these costing methods impact the income statement and overall financial reporting. The report aims to help managers make informed decisions about short-term, mid-term, and long-term business strategies.