What is Accounting? The language every business speaks
- Explain the meaning of accounting in your own words and write its standard definition
- Describe the four steps: identify, measure, record, communicate
- Tell book-keeping, accounting and accountancy apart
- See accounting as an information system and know its three main branches
Welcome to Accountancy, dost! Maybe you think accounts means boring registers full of numbers. Let me change that today. Every shop in your market, every school, every company on the stock market runs on one simple question: "Where did the money come from, and where did it go?" Accounting answers that question in a neat, trusted way. Today we will learn what accounting really is, the four steps of the accounting process, how it is different from book-keeping, and why people call it an information system. No formulas to memorise, only ideas you will use in every chapter after this.
1. Why does a business need accounting?
Ramesh uncle runs Sharma Kirana Store near the bus stand. In April 2026 he bought rice, dal and oil from a wholesaler, sold goods to 300 customers (some paid by UPI, some in cash, and a few regular families took goods on udhaar), paid ₹8,000 rent and ₹6,000 to his helper Raju. On 30 April his son asks, "Papa, did we earn a profit this month? How much does the wholesaler still want from us? How much do the Verma family owe us?" Ramesh uncle scratches his head. He remembers some things, but not all. A few slips are lost, and one UPI payment he is not sure about.
This is exactly the problem accounting solves. No human being can remember hundreds of money-related happenings every month. So a business writes them down in a systematic way, arranges them, adds them up, and finally prepares reports that tell the owner (and others) three big things:
- How much profit or loss was made in a period.
- What the business owns (cash, stock, furniture, money others owe it) and what it owes (money to suppliers, loans).
- Useful facts for decisions: Should I give more udhaar? Should I take a bank loan? Which item sells best?
Whether it is a small kirana shop or a large company, the need is the same. Only the size of the records changes.
2. The meaning of accounting
Over the years, experts have defined accounting in different ways. Seeing how the definition changed helps you understand how the role of accounting has grown.
2.1 The old view (1941): accounting as an art of recording
In 1941 the American Institute of Certified Public Accountants (AICPA) described accounting as the art of recording, classifying and summarising, in terms of money, the transactions and events which are (at least partly) of a financial character, and interpreting the results. Notice the focus: mainly keeping records properly.
2.2 The modern view (1966 onwards): accounting as information for decisions
As businesses grew, people realised that records are useful only when they help someone take a decision. So in 1966 the American Accounting Association (AAA) gave a wider definition:
Accounting is the process of identifying, measuring and communicating economic information to permit informed judgements and decisions by users of the information. (AAA, 1966)
In 1970 the Accounting Principles Board of AICPA added that the function of accounting is to give quantitative information, mainly financial, about economic entities, which is useful for making economic decisions.
2.3 The definition you should write in the exam
Accounting is the process of identifying, measuring, recording and communicating the required information relating to the economic events of an organisation to the interested users of such information.
This one sentence has four important parts. We will open each one like a packet:
- Economic events (what is recorded)
- Identification, measurement, recording and communication (how it is done)
- Organisation (for whom the records are kept)
- Interested users (who receives the information)
The four steps in order: I-M-R-C. Remember it as "I Must Record Correctly": Identify → Measure → Record → Communicate.
3. Opening the definition, part by part
3.1 Economic events and transactions
An economic event is a happening that matters to the business and can be measured in money. One event is often a bundle of several transactions (money-related dealings).
For example, "setting up a new photocopy machine in a stationery shop" is one event. Inside it are many transactions: paying for the machine, paying the tempo that brought it, paying the electrician who fitted it, and buying paper for the trial run. Accounting picks out all these related transactions.
- List every transaction linked to the event: machine ₹1,20,000; transport ₹3,000; installation ₹5,000; trial run ₹2,000.
- All four are needed to make the machine ready for use, so they belong to the same event.
- Add them: 1,20,000 + 3,000 + 5,000 + 2,000 = 1,30,000.
Events are of two kinds:
| External events | Internal events |
|---|---|
| Between the business and an outsider | Happen within the business, between its own departments or with its own staff |
| Selling goods to customers; buying goods from a supplier; paying rent to the landlord; a bank giving a loan | Stores department issuing raw material to the factory floor; paying wages to employees |
3.2 The four steps: identify, measure, record, communicate
(a) Identification. First decide which happenings should be recorded. Only those which are financial in character and relate to this business are selected. A sale, a purchase, paying salary: yes. But some things, though important, are not recorded, because they cannot be expressed in money: the skill of a hard-working employee, a change in the manager's policy, or appointing a new accountant.
(b) Measurement. Every selected item is expressed in money (in India, rupees and paise). Sometimes an estimate is needed, but it must be in money terms. If something cannot be measured in money, it does not enter the books.
(c) Recording. The measured items are written in the books of account in chronological order (date-wise, in the order they happened). The records are kept in a standard form so that they can later be classified (grouped, for example all rent payments together) and summarised (totalled into reports).
(d) Communication. Finally the information is analysed, interpreted and sent to the people who need it, through accounting reports. Reports may be daily, weekly, monthly, quarterly or yearly, depending on who needs them. The aim: the right information to the right person at the right time.
| Step | Question it answers | Example at Sharma Kirana Store |
|---|---|---|
| Identification | Should this be recorded? | Sale of goods to Verma family on credit: yes. Ramesh uncle's cousin's wedding: no (personal, not business). |
| Measurement | How much, in rupees? | 10 packets of atta at ₹450 each = ₹4,500 |
| Recording | Where and when is it written? | Written in the books under 12 April 2026, after the 11 April entries |
| Communication | Who needs to know, and how? | Monthly profit report for Ramesh uncle; yearly statements for the bank and income-tax return |
Exam trap: "Appointment of a new manager" is not recorded, because nothing has been paid or become payable yet. But "salary paid to the manager" is recorded. The first is only a decision; the second is a money transaction.
(i) Sold goods for ₹2,500 by UPI. (ii) Ramesh uncle's shop was praised in the local newspaper. (iii) Paid electricity bill ₹1,800. (iv) A new helper, Sonu, will join next month. (v) Bought a weighing scale for the shop for ₹3,200. (vi) Ramesh uncle paid his daughter's school fee from his own personal savings account.
- (i) Business sale, measurable in money → recorded.
- (ii) Good reputation is valuable, but no money is involved and it cannot be measured reliably → not recorded.
- (iii) Business expense paid in money → recorded.
- (iv) Only a decision; no salary is paid or due yet → not recorded now.
- (v) Business asset bought for money → recorded.
- (vi) Personal payment from personal money; the business is not involved → not recorded. (If the fee had been paid from the shop's cash, it would be recorded as the owner's drawings. You will learn this term in Lesson 3.)
Mehta Mobile Store has these happenings in April 2026: (1) sold a phone for ₹14,000 in cash; (2) the owner decided to expand the shop next year; (3) paid shop rent ₹10,000; (4) a customer promised to buy a phone next week; (5) bought phone covers on credit for ₹6,000; (6) the owner's brother gave him advice on marketing; (7) paid ₹1,200 for internet; (8) a new competitor opened next door. How many of these will be recorded in the books?
A stationery shop sold 12 notebooks at ₹45 each and 5 pens at ₹10 each to a customer in one bill. At the measurement step, what total amount (in ₹) will be recorded for this sale?
3.3 Organisation
Accounting is always done for a particular organisation. It may work for profit (a shop, a factory, a company) or not for profit (a school trust, a hospital run by a charity, a sports club). It may be a sole proprietorship, a partnership firm, a cooperative society, a company, a municipal corporation or any other association of persons. The records belong to the organisation, not to the person who writes them.
3.4 Interested users
Many people depend on accounting information: the owner, managers, banks that lend money, suppliers who give goods on credit, investors, tax authorities, even customers. That is why accounting is called the language of business: it is the common language through which a business "talks" about its money to everyone. You will study these users in detail in the next lesson.
Accounting is a means to an end, not an end in itself. The "end" is a good decision. A beautifully written register that nobody reads or uses has no value.
4. Book-keeping, accounting and accountancy
These three words sound alike, but they are not the same. Think of a cricket match:
- The scorer writes every run and every ball: that is like book-keeping.
- The analyst reads the scoresheet and says, "Our middle order is weak; we should change the batting order": that is like accounting.
- The whole subject of cricket knowledge, rules and methods, taught in coaching academies: that is like accountancy.
| Basis | Book-keeping | Accounting |
|---|---|---|
| Meaning | Recording transactions in books and keeping them up to date | The full process: identifying, measuring, recording, classifying, summarising, analysing, interpreting and communicating |
| Scope | Narrow; it is only the first (recording) stage | Wide; book-keeping is only a part of it |
| Nature of work | Routine and clerical | Analytical; needs judgement and skill |
| Who does it | Book-keeper (junior staff) | Accountant (trained, senior person) |
| Result | Complete, date-wise records | Reports that show profit/loss and financial position, and help decisions |
Accountancy is the body of knowledge (the subject) that contains the principles, rules and methods of accounting. You are studying Accountancy; when you apply it in a shop, you do accounting; the recording part of that work is book-keeping.
Order of size: Book-keeping ⊂ Accounting ⊂ Accountancy. Recording is inside the process; the process is inside the subject.
5. A short history of accounting
Accounting is as old as civilisation.
• Around 4000 B.C., people in Babylonia and Egypt recorded payments of wages and taxes on clay tablets. Egyptian treasury officers sent daily reports to their superiors, and monthly reports reached the king. Babylonia, a great trading city, used records to catch losses caused by fraud and carelessness.
• China had a well-developed system of government accounting around 2000 B.C. Greece kept records of government receipts, payments and balances. The Romans wrote receipts and payments in a daybook and later posted them to ledgers every month.
• In India, about twenty-three centuries ago, Kautilya, a minister in Chandragupta Maurya's kingdom, wrote the Arthashastra, which also explains how accounting records of the state had to be kept. Indian traders have for centuries kept their bahi-khata, and many still begin new account books on Diwali.
• In 1494, in Venice, Luca Pacioli, a Franciscan friar, published Summa de Arithmetica, Geometria, Proportioni et Proportionalita. A part of it explained double entry book-keeping, so it is regarded as the first printed book on the subject. Pacioli did not claim to have invented the system; he spread the knowledge that merchants were already using. He used the terms Debit (Dr.) and Credit (Cr.). "Debit" comes from the Italian debito (from Latin debeo, meaning "owed") and "credit" from the Italian credito (from Latin credo, meaning "trust or belief"). His famous idea: if you make someone a creditor, you must make someone a debtor. Every entry has two sides.
Luca Pacioli is called the "father of modern accounting", but he did not invent double entry. He explained and popularised it. MCQs love this difference.
6. Accounting as an information system
Today accounting is seen as an information system. A system takes something in, processes it and gives something out. Accounting does exactly that:
| Input | Processing | Output | Used for |
|---|---|---|---|
| Transactions and events (bills, receipts, UPI alerts, salary sheets) | Identify, measure, record, classify, summarise | Reports and statements (profit and loss, financial position, other reports) | Decisions by owners, managers, lenders, government and others |
Every step of the process produces information, but producing information is not the goal; sharing it with users so they can decide well is the goal. To be useful, accounting information should:
- help users take economic decisions (lend or not, invest or not, expand or not);
- serve users who depend mainly on financial statements, because they cannot see the books themselves;
- help predict and judge the amount, timing and uncertainty of future cash flows;
- show how well management has used the resources given to it;
- give facts along with explanations, clearly stating the assumptions and estimates used;
- give information about business activities that affect society.
6.1 The changing role of the accountant
Earlier the accountant was seen as a record-keeper. Now the accountant observes and screens events, measures and processes them, prepares reports and communicates them, and is a member of the decision-making team. Accountants also work in exciting new areas: forensic accounting (investigating frauds, cyber thefts and money trails), e-commerce (designing online payment systems), financial planning and environmental accounting. Areas like human resource accounting, social accounting and responsibility accounting have also grown.
6.2 Three branches of accounting
Different users need different information, so accounting has developed branches:
| Branch | Main purpose | Example question it answers |
|---|---|---|
| Financial accounting | Systematic record of all financial transactions; find profit or loss for the period and the financial position at its end; give information to all stakeholders. It relates to the past and is expressed in money. | What profit did Sharma Traders earn in 2026-27? |
| Cost accounting | Analyse expenditure to find the cost of each product or service, help fix prices and control costs. | What does it cost to make one school bag? Can we sell it at ₹650? |
| Management accounting | Give information to people inside the organisation for planning, controlling and decision-making. Uses data from financial and cost accounting plus other data (financial and non-financial), often about the future. | Should we open a second branch? What will next quarter's sales be? |
- Recording transactions in the books
- Measuring transactions in money
- Communicating information to users
- Identifying transactions
- Financial accounting
- Cost accounting
- Book-keeping
- Social accounting
📌 Points to remember (Quick Revision)
- Accounting: the process of identifying, measuring, recording and communicating economic information to interested users for decisions.
- Four steps in order: Identify → Measure → Record → Communicate (I M R C). Only money-measurable business events are recorded.
- Book-keeping is only the recording part; accounting is the whole process; accountancy is the subject (body of knowledge).
- Luca Pacioli (1494, Venice) explained double entry and used the terms Debit and Credit; Kautilya's Arthashastra shows accounting in ancient India.
- Accounting is an information system and the "language of business"; its branches are financial, cost and management accounting.
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