Management accounting provides accounting information to managers within organizations to help them make informed business decisions. It involves identifying, measuring, analyzing, and communicating financial and non-financial information. The key functions of management accounting are to modify raw accounting data, interpret financial analyses, and assist with management control through tools like budgeting and performance analysis to evaluate operations and fix issues. Management accounting differs from financial accounting in its focus on internal users, future orientation, and inclusion of both monetary and non-monetary information to support management planning, implementation, and decision-making.