What is the primary purpose of accounting?

The primary purpose of accounting is to measure and report financial information in a structured manner. This involves recording, classifying, and summarizing financial transactions to provide stakeholders with a clear understanding of an organization's financial status. By utilizing a set of concepts and techniques, accounting ensures that financial data is presented in a way that is useful for decision-making, whether for internal management, investors, creditors, or regulatory agencies.

Effective financial reporting allows businesses to analyze performance, plan for the future, and ensure compliance with various regulations. In contrast, the other options do not encompass the broader scope of accounting. Focusing solely on expenses, using accounting for auditing purposes, or evaluating human resource performance does not capture the holistic role that accounting plays in financial management and reporting.