What is the core function of management accounting?

The core function of management accounting is decision.

Management accounting is a branch of enterprise accounting separated from traditional accounting and juxtaposed with financial accounting, focusing on improving enterprise management and improving enterprise economic benefits.

Management accounting is to examine the changes and development of management accounting in various stages from the perspective of history and development, and combine the evolution of management accounting research focus and the changing trend of management accounting work in the future, trying to draw useful enlightenment from it for academic research and practical application of management accounting. It includes cost accounting and management control system. We study the evolution of management accounting technology.