This document compares financial accounting and cost accounting. Financial accounting prepares financial statements like the profit and loss statement and balance sheet for external stakeholders like owners and regulators. It focuses on historical records and external transactions. Cost accounting provides detailed internal reporting to management on costs, profits, and performance. It analyzes costs and profits at different levels like products, departments and processes. Cost accounting focuses on both historical records and predetermined future costs using techniques like standard costing and budgeting to help management control costs. It considers both external and internal transactions.