Accounting, also known as accountancy, is the process of recording and processing information about
economic entities, such as
business
Business is the practice of making one's living or making money by producing or Trade, buying and selling Product (business), products (such as goods and Service (economics), services). It is also "any activity or enterprise entered into for ...
es and
corporation
A corporation or body corporate is an individual or a group of people, such as an association or company, that has been authorized by the State (polity), state to act as a single entity (a legal entity recognized by private and public law as ...
s.
Accounting measures the results of an organization's economic activities and conveys this information to a variety of stakeholders, including
investors,
creditors,
management
Management (or managing) is the administration of organizations, whether businesses, nonprofit organizations, or a Government agency, government bodies through business administration, Nonprofit studies, nonprofit management, or the political s ...
, and
regulators.
Practitioners of accounting are known as
accountants. The terms "accounting" and "
financial reporting" are often used interchangeably.
Accounting can be divided into several fields including
financial accounting
Financial accounting is a branch of accounting concerned with the summary, analysis and reporting of financial transactions related to a business. This involves the preparation of Financial statement audit, financial statements available for pu ...
,
management accounting,
tax accounting and
cost accounting.
Financial accounting focuses on the reporting of an organization's financial information, including the preparation of
financial statements, to the external users of the information, such as investors, regulators and
suppliers.
Management accounting focuses on the measurement, analysis and reporting of information for internal use by management to enhance business operations.
The recording of financial transactions, so that summaries of the financials may be presented in financial reports, is known as
bookkeeping, of which
double-entry bookkeeping is the most common system.
Accounting information systems are designed to support accounting functions and related activities.
Accounting has existed in various forms and levels of sophistication throughout human history. The double-entry accounting system in use today was developed in medieval Europe, particularly in
Venice
Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are li ...
, and is usually attributed to the Italian mathematician and Franciscan friar
Luca Pacioli.
Today, accounting is facilitated by
accounting organizations such as standard-setters,
accounting firms and
professional bodies. Financial statements are usually audited by accounting firms,
and are prepared in accordance with
generally accepted accounting principles (GAAP).
GAAP is set by various standard-setting organizations such as the
Financial Accounting Standards Board (FASB) in the United States
and the Financial Reporting Council in the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
. As of 2012, "all major economies" have plans to
converge towards or adopt the
International Financial Reporting Standards (IFRS).
History

Accounting is thousands of years old and can be traced to
ancient civilization
A civilization (also spelled civilisation in British English) is any complex society characterized by the development of state (polity), the state, social stratification, urban area, urbanization, and symbolic systems of communication beyon ...
s.
[Robson, Keith. 1992. "Accounting Numbers as 'inscription': Action at a Distance and the Development of Accounting." ''Accounting, Organizations and Society'' 17 (7): 685–708.] One early development of accounting dates back to ancient
Mesopotamia
Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of ...
and is closely related to developments in
writing,
counting and
money;
there is also evidence of early forms of
bookkeeping in ancient
Iran
Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
,
[Oldroyd, David & Dobie, Alisdair: ''Themes in the history of bookkeeping'', The Routledge Companion to Accounting History, London, 2008, , Chapter 5, p. 96] and early
auditing systems by the ancient
Egyptians
Egyptians (, ; , ; ) are an ethnic group native to the Nile, Nile Valley in Egypt. Egyptian identity is closely tied to Geography of Egypt, geography. The population is concentrated in the Nile Valley, a small strip of cultivable land stretchi ...
and
Babylonians.
By the time of Emperor
Augustus, the
Roman government had access to detailed financial information.
Many concepts related to today's accounting seem to be initiated in medieval's Middle East. For example, Jewish communities used
double-entry bookkeeping in the early-medieval period and Muslim societies, at least since the 10th century also used many modern accounting concepts.
The spread of the use of
Arabic numerals, instead of the
Roman numbers historically used in Europe, increased efficiency of accounting procedures among Mediterranean merchants, who further refined accounting in
medieval Europe
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...
.
With the development of
joint-stock companies, accounting split into
financial accounting
Financial accounting is a branch of accounting concerned with the summary, analysis and reporting of financial transactions related to a business. This involves the preparation of Financial statement audit, financial statements available for pu ...
and
management accounting.
The first published work on a
double-entry bookkeeping system was the ''
Summa de arithmetica'', published in
Italy
Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
in 1494 by
Luca Pacioli (the "Father of Accounting").
Accounting began to transition into an organized profession in the 19th century,
with local
professional bodies in England merging to form the
Institute of Chartered Accountants in England and Wales in 1880.
Etymology

Both the words "accounting" and "accountancy" were in use in
Great Britain
Great Britain is an island in the North Atlantic Ocean off the north-west coast of continental Europe, consisting of the countries England, Scotland, and Wales. With an area of , it is the largest of the British Isles, the List of European ...
by the mid-1800s and are derived from the words ''accompting'' and ''accountantship'' used in the 18th century.
[Labardin, Pierre, and Marc Nikitin. 2009. "Accounting and the Words to Tell It: An Historical Perspective." ''Accounting, Business & Financial History'' 19 (2): 149–166.] In
Middle English
Middle English (abbreviated to ME) is a form of the English language that was spoken after the Norman Conquest of 1066, until the late 15th century. The English language underwent distinct variations and developments following the Old English pe ...
(used roughly between the 12th and the late 15th century), the verb "to account" had the form ''accounten'', which was derived from the Old French word ''aconter'',
[Baladouni, Vahé. 1984. "Etymological Observations on Some Accounting Terms." ''The Accounting Historians Journal'' 11 (2): 101–109.] which is in turn related to the
Vulgar Latin word ''computare'', meaning "to reckon". The base of ''computare'' is ''putare'', which "variously meant to prune, to purify, to correct an account, hence, to count or calculate, as well as to think".
The word "
accountant" is derived from the French word , which is also derived from the Italian and
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
word . The word was formerly written in English as "accomptant", but in process of time the word, which was always pronounced by dropping the "p", became gradually changed both in
pronunciation and in
orthography to its present form.
Terminology
Accounting has variously been defined as the keeping or preparation of the financial records of transactions of the firm, the analysis, verification and reporting of such records and "the
principles and procedures of accounting"; it also refers to the
job of being an
accountant.
Accountancy refers to the
occupation or
profession of an accountant,
particularly in
British English
British English is the set of Variety (linguistics), varieties of the English language native to the United Kingdom, especially Great Britain. More narrowly, it can refer specifically to the English language in England, or, more broadly, to ...
.
Topics
Accounting has several subfields or subject areas, including
financial accounting
Financial accounting is a branch of accounting concerned with the summary, analysis and reporting of financial transactions related to a business. This involves the preparation of Financial statement audit, financial statements available for pu ...
,
management accounting,
auditing,
taxation and
accounting information systems.
[Weber, Richard P., and W. C. Stevenson. 1981. "Evaluations of Accounting Journal and Department Quality." The Accounting Review 56 (3): 596–612.]
Financial accounting
Financial accounting focuses on the reporting of an organization's financial information to external users of the information, such as investors, potential investors and creditors. It calculates and records business transactions and prepares
financial statements for the external users in accordance with
generally accepted accounting principles (GAAP).
GAAP, in turn, arises from the wide agreement between
accounting theory and practice, and changes over time to meet the needs of decision-makers.
Financial accounting produces past-oriented reports—for example financial statements are often published six to ten months after the end of the accounting period—on an
annual or quarterly basis, generally about the organization as a whole.
Management accounting
Management accounting focuses on the measurement, analysis and reporting of information that can help managers in making decisions to fulfill the goals of an organization. In management accounting, internal measures and reports are based on
cost–benefit analysis, and are not required to follow the generally accepted accounting principle (GAAP).
In 2014 CIMA created th
Global Management Accounting Principles (GMAPs) The result of research from across 20 countries in five continents, the principles aim to guide best practice in the discipline.
Management accounting produces past-oriented reports with time spans that vary widely, but it also encompasses future-oriented reports such as
budgets. Management accounting reports often include financial and non financial information, and may, for example, focus on specific products and departments.
Intercompany accounting
Intercompany accounting focuses on the measurement, analysis and reporting of information between separate entities that are related, such as a parent company and its subsidiary companies. Intercompany accounting concerns record keeping of transactions between companies that have common ownership such as a parent company and a partially or wholly owned subsidiary. Intercompany transactions are also recorded in accounting when business is transacted between companies with a common parent company (subsidiaries).
Auditing
Auditing is the verification of assertions made by others regarding a payoff,
[Baiman, Stanley. 1979. "Discussion of Auditing: Incentives and Truthful Reporting." Journal of Accounting Research 17: 25–29.] and in the context of accounting it is the "
unbiased examination and evaluation of the financial statements of an organization".
Audit is a professional service that is systematic and conventional.
An audit of financial statements aims to express or disclaim an independent opinion on the financial statements. The auditor expresses an independent opinion on the fairness with which the financial statements presents the financial position, results of operations, and cash flows of an entity, in accordance with the generally accepted accounting principles (GAAP) and "in all material respects". An auditor is also required to identify circumstances in which the generally accepted accounting principles (GAAP) have not been consistently observed.
Information systems
An accounting information system is a part of an organization's
information system
An information system (IS) is a formal, sociotechnical, organizational system designed to collect, process, Information Processing and Management, store, and information distribution, distribute information. From a sociotechnical perspective, info ...
used for processing accounting data.
Many corporations use artificial intelligence-based information systems. The banking and finance industry uses AI in fraud detection. The retail industry uses AI for customer services. AI is also used in the cybersecurity industry. It involves computer hardware and software systems using statistics and modeling.
Many accounting practices have been simplified with the help of
accounting computer-based software. An
enterprise resource planning (ERP) system is commonly used for a large organisation and it provides a comprehensive, centralized, integrated source of information that companies can use to manage all major business processes, from purchasing to manufacturing to human resources. These systems can be cloud based and available on demand via application or browser, or available as software installed on specific computers or local servers, often referred to as on-premise.
Tax accounting
Tax accounting in the United States concentrates on the preparation, analysis and presentation of tax payments and tax returns. The U.S. tax system requires the use of specialised accounting principles for tax purposes which can differ from the
generally accepted accounting principles (GAAP) for financial reporting.
U.S. tax law covers four basic forms of business ownership:
sole proprietorship
A sole proprietorship, also known as a sole tradership, individual entrepreneurship or proprietorship, is a type of enterprise owned and run by only one person and in which there is no legal distinction between the owner and the business entity. ...
,
partnership
A partnership is an agreement where parties agree to cooperate to advance their mutual interests. The partners in a partnership may be individuals, businesses, interest-based organizations, schools, governments or combinations. Organizations ...
,
corporation
A corporation or body corporate is an individual or a group of people, such as an association or company, that has been authorized by the State (polity), state to act as a single entity (a legal entity recognized by private and public law as ...
, and
limited liability company
A limited liability company (LLC) is the United States-specific form of a private limited company. It is a business structure that can combine the pass-through taxation of a partnership or sole proprietorship with the limited liability of ...
.
Corporate
A corporation or body corporate is an individual or a group of people, such as an association or company, that has been authorized by the state to act as a single entity (a legal entity recognized by private and public law as "born out of s ...
and
personal income are taxed at different rates, both varying according to income levels and including varying marginal rates (taxed on each additional dollar of income) and average rates (set as a percentage of overall income).
Forensic accounting
Forensic accounting is a specialty practice area of accounting that describes engagements that result from actual or anticipated disputes or
litigation. "
Forensic" means "suitable for use in a court of law", and it is to that standard and potential outcome that forensic accountants generally have to work.
Political campaign accounting
Political campaign accounting deals with the development and implementation of financial systems and the accounting of financial transactions in compliance with laws governing political campaign operations. This branch of accounting was first formally introduced in the March 1976 issue of ''The Journal of Accountancy''.
Organizations
Professional bodies
Professional accounting bodies include the
American Institute of Certified Public Accountants (AICPA) and the other 179 members of the
International Federation of Accountants (IFAC),
including
Institute of Chartered Accountants of Scotland (ICAS),
Institute of Chartered Accountants of Pakistan (ICAP),
CPA Australia,
Institute of Chartered Accountants of India,
Association of Chartered Certified Accountants (ACCA) and
Institute of Chartered Accountants in England and Wales (ICAEW). Some countries have a single professional accounting body and, in some other countries, professional bodies for subfields of the accounting professions also exist, for example the
Chartered Institute of Management Accountants (CIMA) in the UK and
Institute of management accountants in the United States.
Many of these professional bodies offer education and training including qualification and administration for various accounting designations, such as certified public accountant (
AICPA) and
chartered accountant.
Firms
Depending on its size, a company may be legally required to have their
financial statements
audited by a qualified auditor, and audits are usually carried out by
accounting firms.
Accounting firms grew in the United States and Europe in the late nineteenth and early twentieth century, and through several mergers there were large international accounting firms by the mid-twentieth century. Further large mergers in the late twentieth century led to the dominance of the auditing market by the "Big Five" accounting firms:
Arthur Andersen,
Deloitte,
Ernst & Young,
KPMG and
PricewaterhouseCoopers.
The
demise of Arthur Andersen following the
Enron scandal reduced the Big Five to the
Big Four.
Standard-setters
Generally accepted accounting principles (GAAP) are accounting standards issued by national regulatory bodies. In addition, the
International Accounting Standards Board (IASB) issues the
International Financial Reporting Standards (IFRS) implemented by 147 countries.
Standards for international audit and assurance, ethics, education, and public sector accounting are all set by independent standard settings boards supported by IFAC. The International Auditing and Assurance Standards Board sets international standards for auditing, assurance, and quality control; the
International Ethics Standards Board for Accountants (IESBA)
sets the internationally appropriate principles-based ''Code of Ethics for Professional Accountants''; the
International Accounting Education Standards Board (IAESB) sets professional accounting education standards;
and
International Public Sector Accounting Standards Board (IPSASB) sets accrual-based international public sector accounting standards.
Organizations in individual countries may issue accounting standards unique to the countries. For example, in Australia, the Australian Accounting Standards Board manages the issuance of the accounting standards in line with IFRS. In the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
the
Financial Accounting Standards Board (FASB) issues the Statements of Financial Accounting Standards, which form the basis of
US GAAP,
and in the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
the
Financial Reporting Council (FRC) sets accounting standards.
However, as of 2012 "all major economies" have plans to
converge towards or adopt the IFRS.
Education, training and qualifications
Degrees
A
bachelor's degree
A bachelor's degree (from Medieval Latin ''baccalaureus'') or baccalaureate (from Modern Latin ''baccalaureatus'') is an undergraduate degree awarded by colleges and universities upon completion of a course of study lasting three to six years ...
or a
master's degree in accounting or a related field is required for most accountant and
auditor job positions, and some employers prefer applicants with advanced qualifications.
A degree in accounting may also be required for, or may be used to fulfill the requirements for, membership to professional accounting bodies. For example, the education during an accounting degree can be used to fulfill the
American Institute of CPA's (AICPA) 150 semester hour requirement,
and associate membership with the
Certified Public Accountants Association of the UK is available after gaining a degree in finance or accounting.
A
doctorate
A doctorate (from Latin ''doctor'', meaning "teacher") or doctoral degree is a postgraduate academic degree awarded by universities and some other educational institutions, derived from the ancient formalism '' licentia docendi'' ("licence to teach ...
is required in order to pursue a career in accounting
academia
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of tertiary education. The name traces back to Plato's school of philosophy, founded approximately 386 BC at Akademia, a sanctuary of Athena, the go ...
, for example, to work as a university
professor
Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other tertiary education, post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin ...
in accounting.
The
Doctor of Philosophy (PhD) and the
Doctor of Business Administration (DBA) are the most popular degrees. The PhD is the most common degree for those wishing to pursue a career in academia, while DBA programs generally focus on equipping
business executives for business or public careers requiring research skills and qualifications.
Professional qualifications
Professional accounting qualifications include the
chartered accountant designations and other qualifications including certificates and diplomas.
In Scotland, chartered accountants of
ICAS undergo
Continuous Professional Development and abide by the ICAS code of ethics. In England and Wales, chartered accountants of the
ICAEW undergo annual training, and are bound by the ICAEW's
code of ethics and subject to its disciplinary procedures.
In the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, the requirements for joining the
AICPA as a
Certified Public Accountant are set by the Board of Accountancy of each
state, and members agree to abide by the AICPA's
Code of Professional Conduct and Bylaws.
The ACCA is the largest global accountancy body with over 320,000 members, and the organisation provides an 'IFRS stream' and a 'UK stream'. Students must pass a total of 14 exams, which are arranged across three levels.
Research
Accounting research is
research in the effects of economic events on the process of accounting, the effects of reported information on economic events, and the roles of accounting in organizations and society.
It encompasses a broad range of research areas including
financial accounting
Financial accounting is a branch of accounting concerned with the summary, analysis and reporting of financial transactions related to a business. This involves the preparation of Financial statement audit, financial statements available for pu ...
,
management accounting,
auditing and
taxation.
[Oler, Derek K., Mitchell J. Oler, and Christopher J. Skousen. 2010. "Characterizing Accounting Research." ''Accounting Horizons'' 24 (4): 635–670.]
Accounting research is carried out both by academic researchers and practicing accountants.
Methodologies in academic accounting research include archival research, which examines "objective data collected from
repositories"; experimental research, which examines data "the researcher gathered by
administering treatments to subjects"; analytical research, which is "based on the act of
formally modeling theories or substantiating ideas in mathematical terms";
interpretive research, which emphasizes the role of language, interpretation and understanding in accounting practice, "highlighting the symbolic structures and taken-for-granted themes which pattern the world in distinct ways";
critical research, which emphasizes the role of power and conflict in accounting practice;
case studies;
computer simulation; and
field research.
[Coyne, Joshua G., Scott L. Summers, Brady Williams, and David a. Wood. 2010. "Accounting Program Research Rankings by Topical Area and Methodology." ''Issues in Accounting Education'' 25 (4) (November): 631–654.]
Empirical studies document that leading
accounting journals publish in total fewer research articles than comparable journals in economics and other business disciplines,
and consequently, accounting scholars are relatively less successful in
academic publishing
Academic publishing is the subfield of publishing which distributes Research, academic research and scholarship. Most academic work is published in academic journal articles, books or Thesis, theses. The part of academic written output that is n ...
than their
business school
A business school is a higher education institution or professional school that teaches courses leading to degrees in business administration or management. A business school may also be referred to as school of management, management school, s ...
peers.
Due to different publication rates between accounting and other business disciplines, a recent study based on academic author rankings concludes that the competitive value of a single publication in a top-ranked journal is highest in accounting and lowest in marketing.
Scandals
The year 2001 witnessed a series of financial information frauds involving
Enron, auditing firm
Arthur Andersen, the telecommunications company
WorldCom,
Qwest and
Sunbeam, among other well-known corporations. These problems highlighted the need to review the effectiveness of
accounting standards, auditing regulations and
corporate governance principles. In some cases, management manipulated the figures shown in financial reports to indicate a better economic performance. In others, tax and regulatory incentives encouraged over-leveraging of companies and decisions to bear extraordinary and unjustified risk.
[Astrid Ayala and Giancarlo Ibárgüen Snr.: "A Market Proposal for Auditing the Financial Statements of Public Companies" (Journal of Management of Value, Universidad Francisco Marroquín, March 2006) p. 41]
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The Enron scandal deeply influenced the development of new regulations to improve the reliability of financial reporting, and increased public awareness about the importance of having accounting standards that show the financial reality of companies and the objectivity and independence of auditing firms.
In addition to being the largest bankruptcy reorganization in American history, the Enron scandal undoubtedly is the biggest audit failure causing the dissolution of Arthur Andersen, which at the time was one of the five largest accounting firms in the world. After a series of revelations involving irregular accounting procedures conducted throughout the 1990s, Enron filed for Chapter 11 bankruptcy protection in December 2001.
One consequence of these events was the passage of the Sarbanes–Oxley Act in the United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
in 2002, as a result of the first admissions of fraudulent behavior made by Enron. The act significantly raises criminal penalties for securities fraud, for destroying, altering or fabricating records in federal investigations or any scheme or attempt to defraud shareholders.[Aiyesha Dey, and Thomas Z. Lys: "Trends in Earnings Management and Informativeness of Earnings Announcements in the Pre- and Post-Sarbanes Oxley Periods ( Kellogg School of Management, Evanston, Illinois, February, 2005) p. 5]
Fraud and error
Accounting fraud
In law, fraud is intent (law), intentional deception to deprive a victim of a legal right or to gain from a victim unlawfully or unfairly. Fraud can violate Civil law (common law), civil law (e.g., a fraud victim may sue the fraud perpetrato ...
is an intentional misstatement or omission in the accounting records by management or employees which involves the use of deception. It is a criminal act and a breach of civil tort. It may involve collusion with third parties.
An accounting error is an unintentional misstatement or omission in the accounting records, for example misinterpretation of facts, mistakes in processing data, or oversights leading to incorrect estimates. Acts leading to accounting errors are not criminal but may breach civil law, for example, the tort of negligence.
The primary responsibility for the prevention and detection of fraud and errors rests with the entity's management.
See also
* Accounting information system
* Accounting records
* Outline of accounting
References
External links
*
Operations Research in Accounting
on the Institute for Operations Research and the Management Sciences website
{{Authority control
Administrative theory
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