The advent of management accounting was the subsequently logical step in the developmental method. The practice of utilizing accounting information like a direct aid to management is a fact of the twentieth century, mainly the last 30 to 40 years. The geneses of modern management along with its emphasis on explained information for decision-making give a tremendous impetus to the advance of management accounting.
Management accounting is involved along with the presentation and preparation of accounting and controlling information in a form that helps management in the 'formulation of policies and in decision-making on different matters connected along with routine or non-routine operations of business activity. This is by the techniques of management accounting that the managers are supplied along with information that they require for achieving objectives for that they are accountable. Management accounting has thus moved the focus of accounting from recording and analyzing financial; transactions to utilizing information for decisions influencing the future. This means, management accounting has a very important role to play in extending the horizons of newest business. Whereas the reports emanating from financial accounting are issue to the conceptual framework of accounting, internal reports non-routine or routine are free from these constraints.