Cost accounting is defined as “a systematic set of procedures for recording and reporting measurements of the cost of manufacturing goods and performing services in the aggregate and in detail. It includes methods for recognizing, classifying, allocating, aggregating and reporting such costs and comparing them with standard costs.” (IMA) Often considered a subset of managerial accounting, its end goal is to advise the management on how to optimize business practices and processes based on cost efficiency and capability. Cost accounting provides the detailed cost information that management needs to control current operations and plan for the future.
Cost accounting information is also commonly used in financial accounting, but its primary function is for use by managers to facilitate their decision-making.
Origins of Cost Accounting
All types of businesses, whether manufacturing, trading or producing services, require cost accounting to track their activities. Cost accounting has long been used to help managers understand the costs of running a business. Modern cost accounting originated during the industrial revolution when the complexities of running large scale businesses led to the development of systems for recording and tracking costs to help business owners and managers make decisions. Various techniques used by cost accountants include standard costing and variance analysis, marginal costing and cost volume profit analysis, budgetary control, uniform costing, inter firm comparison, etc. Evaluation of cost accounting is mainly due to the limitations of financial accounting. Moreover, maintenance of cost records has been made compulsory in selected industries as notified by the government from time to time.
In the early industrial age most of the costs incurred by a business were what modern accountants call “variable costs” because they varied directly with the amount of production. Money was spent on labour, raw materials, the power 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 processes.
Some costs tend to remain the same even during busy periods, unlike variable costs, which rise and fall with volume of work. Over time, these “fixed costs” have become more important to managers. Examples of fixed costs include the depreciation of plant and equipment, and the cost of departments such as maintenance, tooling, production control, purchasing, quality control, storage and handling, plant supervision and engineering.
In the early nineteenth century, these costs were of little importance to most businesses. However, with the growth of railroads, steel and large scale manufacturing, by the late nineteenth century these costs were often more important than the variable cost of a product, and allocating them to a broad range of products led to bad decision making. Managers must understand fixed costs in order to make decisions about products and pricing.
For example: A company produced railway coaches and had only one product. To make each coach, the company needed to purchase $60 of raw materials and components and pay 6 labourers $40 each. Therefore, the total variable cost for each coach was $300. Knowing that making a coach required spending $300, managers knew they couldn’t sell below that price without losing money on each coach. Any price above $300 became a contribution to the fixed costs of the company. If the fixed costs were, say, $1000 per month for rent, insurance and owner’s salary, the company could therefore sell 5 coaches per month for a total of $3000 (priced at $600 each), or 10 coaches for a total of $4500 (priced at $450 each), and make a profit of $500 in both cases.
Financial accounting
Financial accounting is the field of accounting concerned with the summary, analysis and reporting of financial transactions related to a business. This involves the preparation of financial statements available for public use. Stockholders, suppliers, banks, employees, government agencies, business owners, and other stakeholders are examples of people interested in receiving such information for decision making purposes.
Financial accountancy is governed by both local and international accounting standards. Generally Accepted Accounting Principles (GAAP) is the standard framework of guidelines for financial accounting used in any given jurisdiction. It includes the standards, conventions and rules that accountants follow in recording and summarizing and in the preparation of financial statements.
On the other hand, International Financial Reporting Standards (IFRS) is a set of accounting standards stating how particular types of transactions and other events should be reported in financial statements. IFRS are issued by the International Accounting Standards Board (IASB). With IFRS becoming more widespread on the international scene, consistency in financial reporting has become more prevalent between global organizations.
While financial accounting is used to prepare accounting information for people outside the organization or not involved in the day-to-day running of the company, managerial accounting provides accounting information to help managers make decisions to manage the business.
Objectives
1. According to International Financial Reporting Standards: the objective of financial reporting is:
To provide financial information that is useful to existing and potential investors, lenders and other creditors in making decisions about providing resources to the reporting entity.
2. According to the European Accounting Association:
Capital maintenance is a competing objective of financial reporting.
Financial accounting is the preparation of financial statements that can be consumed by the public and the relevant stakeholders. Financial information would be useful to users if such qualitative characteristics are present. When producing financial statements, the following must comply: Fundamental Qualitative Characteristics:
- Relevance: Relevance is the capacity of the financial information to influence the decision of its users. The ingredients of relevance are the predictive value and confirmatory value. Materiality is a sub-quality of relevance. Information is considered material if its omission or misstatement could influence the economic decisions of users taken on the basis of the financial statements.
- Faithful Representation: Faithful representation means that the actual effects of the transactions shall be properly accounted for and reported in the financial statements. The words and numbers must match what really happened in the transaction. The ingredients of faithful representation are completeness, neutrality and free from error.
Enhancing Qualitative Characteristics:
- Verifiability: Verifiability implies consensus between the different knowledgeable and independent users of financial information. Such information must be supported by sufficient evidence to follow the principle of objectivity.
- Comparability: Comparability is the uniform application of accounting methods across entities in the same industry. The principle of consistency is under comparability. Consistency is the uniform application of accounting across points in time within an entity.
- Understandability: Understandability means that accounting reports should be expressed as clearly as possible and should be understood by those to whom the information is relevant.
- Timeliness: Timeliness implies that financial information must be presented to the users before a decision is to be made.
Basic concepts
The stable measuring assumption
One of the basic principles in accounting is “The Measuring Unit principle”:
The unit of measure in accounting shall be the base money unit of the most relevant currency. This principle also assumes the unit of measure is stable; that is, changes in its general purchasing power are not considered sufficiently important to require adjustments to the basic financial statements.”
Historical Cost Accounting, i.e., financial capital maintenance in nominal monetary units, is based on the stable measuring unit assumption under which accountants simply assume that money, the monetary unit of measure, is perfectly stable in real value for the purpose of measuring (1) monetary items not inflation-indexed daily in terms of the Daily CPI and (2) constant real value non-monetary items not updated daily in terms of the Daily CPI during low and high inflation and deflation.
Units of constant purchasing power
The stable monetary unit assumption is not applied during hyperinflation. IFRS requires entities to implement capital maintenance in units of constant purchasing power in terms of IAS 29 Financial Reporting in Hyperinflationary Economies.
Financial accountants produce financial statements based on the accounting standards in a given jurisdiction. These standards may be the Generally Accepted Accounting Principles of a respective country, which are typically issued by a national standard setter, or International Financial Reporting Standards (IFRS), which are issued by the International Accounting Standards Board (IASB).
Financial accounting serves the following purposes:
- producing general purpose financial statements
- producing information used by the management of a business entity for decision making, planning and performance evaluation
- producing financial statements for meeting regulatory requirements.
Objectives of financial accounting
- Systematic recording of transactions: basic objective of accounting is to systematically record the financial aspects of business transactions (i.e. book-keeping). These recorded transactions are later on classified and summarized logically for the preparation of financial statements and for their analysis and interpretation.
- Ascertainment of result of above recorded transactions: accountant prepares profit and loss account to know the result of business operations for a particular period of time. If expenses exceed revenue then it is said that the business is running under loss. The profit and loss account helps the management and different stakeholders in taking rational decisions. For example, if business is not proved to be remunerative or profitable, the cause of such a state of affairs can be investigated by the management for taking remedial steps.
- Ascertainment of the financial position of business: businessman is not only interested in knowing the result of the business in terms of profits or loss for a particular period but is also anxious to know that what he owes (liability) to the outsiders and what he owns (assets) on a certain date. To know this, accountant prepares a financial position statement of assets and liabilities of the business at a particular point of time and helps in ascertaining the financial health of the business.
- Providing information to the users for rational decision-making: accounting as a ‘language of business’ communicates the financial result of an enterprise to various stakeholders by means of financial statements. Accounting aims to meet the financial information needs of the decision-makers and helps them in rational decision-making.
- To know the solvency position: by preparing the balance sheet, management not only reveals what is owned and owed by the enterprise, but also it gives the information regarding concern’s ability to meet its liabilities in the short run (liquidity position) and also in the long-run (solvency position) as and when they fall due.
