This document discusses management accounting concepts including definitions, classifications of costs, and the differences between management accounting and financial accounting. Management accounting is a tool that assists management in decision making and planning by providing both financial and non-financial information. It considers both quantitative and qualitative factors and future orientation. Costs can be classified in various ways including by element, function, inventoriability, traceability, and behavior. Management accounting differs from financial accounting in its focus on internal users, future orientation, and use of non-monetary factors.