What is cost accounting?

This can be described as the process of collection, measurement, analysis, interpretation and communication of cost information that is useful and relevant to the internal and external stakeholders of a business entity. External stakeholders are those who have a financial interest in a business or company. For example banks (loans), financial houses (mortgages), investors (investment), stakeholders, etc. have inside the company or business executives, managers, division heads, etc.

One of the many advantages of cost accounting is that turns data into information, knowledge and wisdom on the operations of a business entity that is useful for:


measure performance
reduce or manage costs
determination of rates or prices of goods and services
decide to approve, amend or terminate a program or activity
Another advantage is that the information on the costs of programs and activities can be used as a basis for estimating future costs of preparing and reviewing budget requests. Once budgets are approved and executed, cost information serves as useful feedback on performance. Moreover, the costs can be compared to known or assumed benefits to identify the added value activities and value added. Reliable information on the cost of programs and activities is essential for the effective management of the operations of a business entity. Cost accounting is particularly important in achieving the objective of evaluating the operational performance. The goal is to improve the efficiency and effectiveness of operations by program managers and other furniture with proper and adequate cost-based performance information to enable continuous improvement in the supply of products and results to stakeholders . Cost accounting has been with us since the days early to help managers understand the costs of running a business. Modern cost accounting originated during the Industrial Revolution, when the complexity of running a business on a large scale has led to the development of systems for recording and tracking costs to help entrepreneurs and managers make decisions.

In the first industrial age, most of the costs incurred by a company were what modern accountants call "variable costs" because it varies directly with the amount of production. The money was spent on labor, raw materials, energy to run a factory, etc. in direct proportion to production. Managers could simply total the variable costs for a product and use this as a rough guide for decision making.

Some costs tend to remain the same even during busy periods, unlike variable costs which rise and fall with a working volume. Over time, the importance of these "fixed costs" has become more important to managers. Examples of fixed costs include depreciation of plant and equipment, and the cost of services such as maintenance, equipment, production control, purchasing, quality control, storage and handling, plant supervision and engineering. In the early twentieth century, these costs were of little importance for most enterprises. However, in the twenty-first century, these costs are often more important than the variable cost of a product, and the award to a wide range of products can lead to bad decisions.

In modern accounting system, costs are measured in accordance with generally accepted accounting principles (GAAP). In accordance with GAAP the principle is to record historical events and assign a monetary value to every event that has taken place. Costs are measured in units of currency by convention. Cost accounting could also be defined as a kind of management accounting that translates the Supply Chain (the series of events in the process of production which, in concert, result in a product) into financial values.

In conclusion, for any corporate entity - the smallest company to the largest multinational corporation - to be successful requires the use of concepts and practices of cost accounting. It provides basic information to managers for planning and control, and cost products, services and customers. The central focus is how it could help managers make better decisions. For this reason, companies and accounting firms to take cost and are increasingly integral members of decision-making teams instead of just data providers .......