Introduction to Accounting
Accounting is the language every business speaks — and this chapter teaches you the grammar: what accounting is, why it exists, and who needs the information it produces.
Whether you go on to study CA, B.Com, or run your own business one day, accounting is the foundation — and in your board exam, every chapter that follows (journal entries, ledger, trial balance, final accounts) builds directly on the concepts you learn here.
Concept
Lots of students think…
"Bookkeeping and accounting are two words for the same job — recording financial transactions."
Actually…
Bookkeeping is just the recording step — writing down each transaction. Accounting is the wider process that includes classifying, summarising, and interpreting those records to help owners make decisions. Every accountant does bookkeeping, but not every bookkeeper does accounting.
By the end of this chapter, you will understand what accounting actually is and why every business — from a small kirana shop to a big company — cannot survive without it. You will also pick up six key terms that show up in every accounting topic after this.
What Is Accounting?
Accounting is the process of recording, organising, and making sense of a business's money story. Every time a business earns money, spends money, borrows, or lends, that event is a financial transaction — and accounting captures all of them so the owner can see the full picture.
Rekha runs a kirana shop in Thrissur. Every day she buys rice and oil, sells goods to neighbours, and sometimes borrows small amounts to stock up before Onam. At the end of the month, accounting tells her exactly whether she made a profit or a loss — not just a rough feeling.
Why Businesses Need Accounting
Without accounting, a business owner is flying blind. Accounting answers four questions: Did we make money this month? What do we own and owe right now? Are we growing or shrinking? And what should we do next? It turns raw numbers into useful decisions.
Priya owns a garments shop in Kozhikode. She sold kurtas for ₹65,000, but she also spent ₹40,000 on cloth, ₹8,000 on rent, and ₹12,000 on wages. Without accounting she might think ₹65,000 is her profit. Accounting shows her real profit is only ₹5,000 — a very different picture.
Who Uses Accounting Information?
Accounting information is not just for the owner. People inside the business (owners, managers) use it to run the business. People outside (banks, tax department, investors, employees) use it to decide whether to lend money, collect taxes, invest, or stay employed. Same numbers, different questions.
When Priya applied for a working-capital loan from her bank in Kozhikode, the bank officer asked for her accounts. Because Priya had proper records showing a profit trend, the loan was approved in a week. The bank was an external user — it used her accounting information to decide yes or no.
Six Key Terms You Must Know
Six words appear in almost every accounting sentence. Assets are things the business owns (cash, stock, van, building). Liabilities are what it owes to others (bank loan, unpaid bills). Capital is the owner's own money in the business. Income is money earned from sales. Expenses are costs paid to earn that income. Profit is income minus expenses — what's left over.
Arjun opens a stationery shop in Kottayam. His van is an asset. The ₹30,000 bank loan is a liability. The ₹50,000 he invested himself is his capital. The ₹1,20,000 he earned selling stationery this year is income. The ₹90,000 he spent on rent, salaries, and stock is expenses. His profit: ₹30,000.
The Accounting Equation
Here is the single most important idea in all of accounting: Assets always equal Liabilities plus Capital. This is written as Assets = Liabilities + Capital. No matter how many transactions a business does, this equation stays balanced — always. Think of it as accounting's version of a balanced weighing scale.
Arjun starts his shop with ₹50,000 of his own money (Capital) and borrows ₹30,000 from a relative (Liability). He now has ₹80,000 cash in hand (Asset). Check the equation: ₹80,000 = ₹30,000 + ₹50,000. Balanced perfectly. Every single transaction you'll study later will change the numbers — but both sides always stay equal.
Bookkeeping vs Accounting
These two words are not the same. Bookkeeping is just the act of writing down transactions — it is the data-entry step. Accounting is the bigger picture: it includes recording, but also classifying those records, preparing summaries, and explaining what the numbers mean so people can make decisions.
A bookkeeper records that a shop paid ₹5,000 rent this month. An accountant takes that entry, counts it as an expense, subtracts it from income to calculate profit, and makes sure it is reported correctly for GST. One records facts; the other interprets them. Your Plus One course teaches you accounting — the full skill.
Notes
Accounting is the system a business uses to record what it earns, what it spends, what it owns and what it owes — and then to report that clearly to whoever needs it. This chapter sets up the vocabulary (assets, liabilities, capital, income, expenses, drawings), the accounting equation that ties them together, and the users who depend on the information. Everything later in Plus One Accountancy rests on these ideas.
Key terms & definitions
- Accounting
- The process of recording, classifying, summarising and interpreting financial transactions, and communicating the results to interested users.
- Bookkeeping
- The recording stage only — writing down financial transactions in a systematic way. It is one part of accounting, not a synonym for it.
- Transaction
- Any financial event that changes the position of the business and can be measured in money — a cash sale, a credit purchase, payment of rent.
- Asset
- A resource of value owned or controlled by the business, expected to give benefit in future — cash, stock, furniture, a delivery van, amounts owed by customers (debtors).
- Liability
- An amount the business owes to outsiders — a bank loan, unpaid supplier bills (creditors), outstanding wages, GST payable.
- Capital
- The owner's own investment in the business. Also called Owner's Equity. It increases with fresh capital and profit, and decreases with losses and drawings.
- Drawings
- Cash or goods taken out of the business by the owner for personal use. Drawings reduce capital — they are not a business expense.
- Income (Revenue)
- Amounts earned by the business from selling goods or rendering services, plus other gains such as commission or interest received.
- Expense
- The cost incurred to earn income during a period — rent, salaries, electricity, depreciation, carriage.
- Accounting Equation
- Assets = Liabilities + Capital. The relationship that must hold for every business on every date, after every transaction.
- Internal users
- People inside the business who use accounting information to run it — the proprietor, partners and managers.
- External users
- People outside the business who rely on its accounts — banks, suppliers, the GST and income-tax departments, prospective investors, employees and researchers.
What accounting is, in one line
- Accounting is the language of business: it turns day-to-day financial events into a report anyone can read.
- Four stages in order: RECORD the transaction, CLASSIFY it into accounts, SUMMARISE it into statements, INTERPRET what the statements mean.
- Think of a kirana shop in Thrissur buying rice on credit, selling to neighbours and borrowing before Onam — accounting is what tells the owner at month-end whether she actually made money.
- Only events measurable in money enter the books. A skilled worker resigning matters to the business but is not recorded, because it cannot be measured in rupees.
The four objectives of accounting
- To keep a systematic and permanent record of every financial transaction, so nothing depends on memory.
- To ascertain the PROFIT OR LOSS for an accounting period — done through the Trading and Profit & Loss Account.
- To ascertain the FINANCIAL POSITION on a particular date — what is owned and owed — shown in the Balance Sheet.
- To communicate this information to users so they can take better decisions.
- A useful memory hook: Record → Profit → Position → Communicate.
Bookkeeping versus Accounting
- Bookkeeping is mechanical and routine; accounting is analytical and judgement-based.
- Bookkeeping ends where accounting begins — the ledger balances are the bookkeeper's output and the accountant's input.
- Example: a bookkeeper records that ₹5,000 rent was paid. The accountant ensures that ₹5,000 is charged against the correct period's income, so the profit figure is true.
- A bookkeeper needs accuracy; an accountant needs accuracy plus interpretation.
- Accounting is the wider term — bookkeeping is contained inside it.
The six basic terms you must not confuse
- ASSETS are what the business OWNS; LIABILITIES are what it OWES to outsiders; CAPITAL is what it owes to the OWNER.
- INCOME is earned, EXPENSE is incurred — and the gap between them is profit or loss.
- DRAWINGS is the trap: money taken by the owner for personal use is NOT an expense of the business. It reduces capital.
- Debtors (customers who owe us) are an asset; creditors (suppliers we owe) are a liability.
- Capital is a liability of the business towards its owner — this follows from the business entity concept, where the owner and the business are treated as separate.
The Accounting Equation
- Assets = Liabilities + Capital. This holds on every single date, after every single transaction.
- It follows from the dual aspect idea: every transaction affects at least two items, and always keeps both sides equal.
- Arjun starts a stationery shop in Kottayam with ₹50,000 of his own money and borrows ₹30,000 from a relative. Cash (asset) = ₹80,000; Liability = ₹30,000; Capital = ₹50,000. Check: 80,000 = 30,000 + 50,000. ✔
- Rearranged forms you will use: Capital = Assets − Liabilities, and Liabilities = Assets − Capital.
- If your equation does not balance, a transaction has been recorded on one side only — find it before moving on.
Internal users and what each one wants
- OWNER / PROPRIETOR: Is my business profitable? Is my capital growing? Should I invest more?
- MANAGEMENT: Which products earn most? Where are costs rising? Should we hire or cut back?
- Internal users can ask for any report in any format at any time, because they control the records.
- They typically need information more frequently — monthly or even weekly — not just once a year.
External users and what each one wants
- BANKS AND LENDERS: can this business repay the loan and the interest on time?
- SUPPLIERS / CREDITORS: is it safe to supply goods on credit to this business?
- GOVERNMENT (GST and Income-Tax departments): is the correct tax being computed and paid?
- INVESTORS: will my money grow if I invest here?
- EMPLOYEES: is the business stable enough for my job and my wages to be secure?
- CUSTOMERS AND RESEARCHERS: will this supplier survive; and what do these figures show about the industry?
- External users get only the published financial statements — they cannot demand extra detail.
Branches of accounting
- FINANCIAL ACCOUNTING: records transactions and prepares the Profit & Loss Account and Balance Sheet for outside users. This is what Plus One Accountancy mainly teaches.
- COST ACCOUNTING: works out the cost of producing each product or service, and helps control that cost.
- MANAGEMENT ACCOUNTING: presents information in whatever form helps managers plan and decide — budgets, forecasts, ratios.
- The three overlap: all three draw on the same underlying transaction records.
What makes accounting information good
- RELIABILITY: it can be verified against a document — a bill, a receipt, a bank statement.
- RELEVANCE: it actually helps the decision being taken, and it arrives in time to be useful.
- UNDERSTANDABILITY: it is presented so the intended user can follow it without special training.
- COMPARABILITY: the same methods are used year after year, and by similar businesses, so figures can be compared meaningfully.
- These four are the standard test of whether a set of accounts is worth relying on.
Advantages of keeping proper accounts
- Replaces memory with a permanent, verifiable record.
- Gives a reliable profit figure and a clear picture of financial position.
- Supports loan applications — a bank will ask for accounts before sanctioning credit.
- Makes GST and income-tax compliance straightforward, and provides evidence if a return is questioned.
- Helps detect errors and discourages fraud, because every entry leaves a trail.
- Provides a basis for valuing the business if it is sold or a partner is admitted.
- Acts as evidence in court in case of a dispute.
Limitations you must be able to state
- Records ONLY what can be measured in money — staff skill, customer goodwill and management quality are left out.
- Uses HISTORICAL COST, so a building bought in 1995 still appears at its old cost, not today's value.
- Involves ESTIMATES — the life of a machine, the amount of doubtful debts — so figures are approximate, not exact.
- Allows alternative methods (for example different depreciation methods), which makes comparison between firms harder.
- Can be manipulated through WINDOW DRESSING — presenting accounts to look better than the reality.
- Ignores the effect of price-level changes (inflation).
How this fits your Plus One course
- Your subject is Accountancy with AFS (Analysis of Financial Statements) — this chapter is the foundation the whole two-year course is built on.
- The accounting equation here becomes the rules of debit and credit in the next chapter, and the Balance Sheet later in the year.
- Get the six basic terms exactly right now: almost every mistake students make later is really a confusion between expense and drawings, or debtor and creditor.
- Kerala SCERT sets questions on definitions, on user groups, and on small accounting-equation problems — all three are covered above.
Formulas & formats
- Accounting Equation: Assets = Liabilities + Capital
- Rearranged forms: Capital = Assets − Liabilities Liabilities = Assets − Capital
- Expanded equation (after a period of trading): Assets = Liabilities + Capital + Income − Expenses − Drawings
- Profit or Loss for a period: Profit = Income − Expenses (if negative, it is a Loss)
- Closing Capital: Closing Capital = Opening Capital + Additional Capital + Profit − Drawings − Loss
Important questions & model answers
Define accounting.
2 marks- Accounting is the process of recording, classifying and summarising financial transactions in a significant manner and in terms of money.
- It also includes interpreting the results and communicating them to users who need the information for decision-making.
Distinguish between bookkeeping and accounting on any three points.
3 marks- SCOPE: Bookkeeping is only the recording of transactions; accounting includes recording, classifying, summarising and interpreting.
- STAGE: Bookkeeping is the primary/first stage; accounting begins where bookkeeping ends.
- SKILL: Bookkeeping is routine and clerical; accounting requires analytical skill and judgement.
- OBJECTIVE: Bookkeeping aims to maintain complete records; accounting aims to ascertain profit, position and to help decisions.
State the objectives of accounting.
4 marks- To maintain a systematic and permanent record of all financial transactions.
- To ascertain the profit earned or loss suffered during an accounting period.
- To ascertain the financial position of the business on a particular date.
- To communicate accounting information to interested internal and external users.
- To assist management in planning, controlling and decision-making.
Who are the external users of accounting information? State what any three of them need it for.
4 marks- External users are persons outside the business who rely on its published accounts.
- BANKS AND LENDERS: to judge whether the business can repay a loan with interest before sanctioning it.
- CREDITORS/SUPPLIERS: to decide whether it is safe to supply goods on credit.
- GOVERNMENT (GST / Income-Tax): to verify that the correct amount of tax has been computed and paid.
- INVESTORS: to judge the safety and likely return on money they may invest.
- EMPLOYEES: to assess the stability of the business and the security of their jobs and wages.
Explain the accounting equation with an example.
3 marks- The accounting equation states that Assets = Liabilities + Capital, and it holds true at every point of time.
- It arises from the dual aspect concept — every transaction has two effects that keep the equation balanced.
- Example: Arjun starts a shop in Kottayam with ₹50,000 of his own money and a ₹30,000 loan from a relative.
- Assets (cash) = ₹80,000; Liabilities (loan) = ₹30,000; Capital = ₹50,000.
- Check: ₹80,000 = ₹30,000 + ₹50,000. The equation balances.
Rajesh started a plumbing business on 1 June 2024. He borrowed ₹50,000 from a bank and invested ₹30,000 of his own savings. He bought tools for ₹35,000 in cash and a van for ₹45,000 on credit, and paid ₹2,000 for a business licence. Show his assets, liabilities and capital, and verify the accounting equation.
5 marks- ASSETS: Cash = 50,000 + 30,000 − 35,000 − 2,000 = ₹43,000; Tools = ₹35,000; Van = ₹45,000.
- Total Assets = 43,000 + 35,000 + 45,000 = ₹1,23,000.
- LIABILITIES: Bank loan ₹50,000 + Creditor for van ₹45,000 = ₹95,000.
- CAPITAL: Amount introduced ₹30,000 less the licence fee of ₹2,000 (an expense, which reduces capital) = ₹28,000.
- VERIFY: Assets ₹1,23,000 = Liabilities ₹95,000 + Capital ₹28,000 = ₹1,23,000. The equation balances.
- Note: the van bought on credit increases an asset AND a liability by the same ₹45,000, so the equation stays balanced.
Why are drawings not treated as an expense of the business?
2 marks- Drawings are cash or goods withdrawn by the owner for personal use, not a cost incurred to earn business income.
- Under the business entity concept the owner and the business are separate, so amounts taken by the owner reduce his capital rather than the profit of the business.
- Therefore drawings are deducted from capital in the Balance Sheet, not shown in the Profit & Loss Account.
State any four limitations of accounting.
4 marks- It records only those transactions that can be measured in money, so qualitative factors like staff skill and goodwill of customers are omitted.
- Assets are shown at historical cost, which may be far from present market value.
- It relies on estimates — such as useful life of an asset or provision for doubtful debts — so figures are approximate.
- Alternative accounting methods are permitted, which reduces comparability between businesses.
- Accounts can be window-dressed to present a more favourable picture than the truth.
Name the three branches of accounting and state the purpose of each in one line.
3 marks- FINANCIAL ACCOUNTING: to record transactions and prepare the Profit & Loss Account and Balance Sheet for external users.
- COST ACCOUNTING: to determine and control the cost of each product, job or service.
- MANAGEMENT ACCOUNTING: to supply information in a form that helps management plan, control and take decisions.
'Accounting information should be reliable and relevant.' Explain these two qualitative characteristics.
3 marks- RELIABILITY means the information is free from material error and bias, and can be verified against source documents such as bills, vouchers and bank statements.
- RELEVANCE means the information is capable of influencing the decision being taken, and is available in time to influence it.
- Information that is reliable but too late, or timely but unverifiable, fails the test — both characteristics are needed together.
- The other two characteristics usually listed alongside them are understandability and comparability.
Exam tips
- When a question says 'define', give the full definition in one or two complete sentences — half-definitions lose the mark even if the idea is right.
- For 'distinguish between' questions, always answer in point form with a named BASIS for each difference (scope, stage, skill, objective). Loose paragraphs score poorly.
- In accounting-equation problems, write the effect of EACH transaction separately and re-check that both sides are equal before moving to the next one.
- A purchase on credit raises an asset AND a liability by the same amount — students often record only the asset and then cannot balance the equation.
- Never put drawings in the Profit & Loss Account. Deduct it from capital. This single error costs marks in several chapters later.
- If asked for users of accounting information, split your answer clearly into INTERNAL and EXTERNAL before listing — the split itself often carries a mark.
- Write amounts with the ₹ sign and use Indian formatting (₹1,23,000, not ₹123,000) as used in your textbook.
Quick revision
- Accounting = record → classify → summarise → interpret → communicate.
- Bookkeeping is only the recording stage; accounting is the whole process.
- Assets = what you own. Liabilities = what you owe outsiders. Capital = what you owe the owner.
- Accounting Equation: Assets = Liabilities + Capital — true on every date, after every transaction.
- Capital = Assets − Liabilities; Profit = Income − Expenses.
- Drawings reduce capital; they are never an expense.
- Internal users = owner and management. External users = banks, creditors, government, investors, employees.
- Four qualities of good accounting information: reliability, relevance, understandability, comparability.
- Main limitations: money measurement only, historical cost, estimates, alternative methods, window dressing.
The full picture
Think of a kirana shop in Thrissur. Every day, the owner buys rice and oil from a wholesaler, sells goods to neighbours, and borrows money from a friend to stock up before Onam. At the end of the month, she wants to know: did I make money, or did I lose it? Accounting is the system that answers that question. It is the process of recording, classifying, summarising, and interpreting financial transactions so that anyone with a stake in the business can understand its financial health.
Accounting serves four core purposes. First, it keeps a permanent, systematic record of every financial event — a purchase, a sale, a payment of wages. Second, it helps you measure profit or loss over a period, say one month or one year. Third, it tells you the financial position of the business on a specific date — what the business owns, what it owes, and what belongs to the owner. Fourth, all of this information enables better decisions by the people who run or depend on the business.
Who actually uses accounting information? People inside the business — the owner and managers — are called internal users. The owner checks whether the business is profitable; the manager decides whether to hire more staff or cut expenses. People outside the business are external users. A bank deciding whether to give your business a loan, the GST department checking your tax liability, investors evaluating whether to put money into a company, and even employees wanting to know if their job is secure — all of them rely on accounting information. Each user looks at the same numbers with a different question in mind.
Before you go further, you need to know six key terms that appear in every accounting discussion. Assets are things of value the business owns — cash in hand, stock of goods, a delivery van, a building, or money owed to you by customers. Liabilities are what the business owes to others — a bank loan, unpaid supplier bills, a tax due. Capital (also called Owner's Equity) is the owner's own investment in the business, which grows with profits and shrinks with losses or withdrawals. Income is money earned by selling goods or providing services. Expenses are costs spent to earn that income — rent, salaries, electricity. Profit is what remains when income exceeds expenses; a loss occurs when expenses exceed income.
These six terms connect through one of the most important ideas in accounting: the Accounting Equation. It states that Assets = Liabilities + Capital. This equation is always true — for every business, on every day, no matter how many transactions have occurred. Suppose Arjun starts a stationery shop in Kottayam with ₹50,000 of his own money and borrows ₹30,000 from a relative. He now has ₹80,000 in cash — that is his asset. His liabilities are ₹30,000 (the loan), and his capital is ₹50,000. Check: ₹80,000 = ₹30,000 + ₹50,000. It balances. Every transaction you'll study later changes the numbers on both sides — but the equation always stays balanced.
One distinction worth knowing at this stage is bookkeeping versus accounting. Bookkeeping is the mechanical act of writing down transactions — it is the raw data entry stage. Accounting is the broader activity that includes classifying those records, preparing financial summaries, and interpreting what the numbers mean for decision-making. A bookkeeper records that the shop paid ₹5,000 rent; an accountant ensures that ₹5,000 is counted as an expense, deducted from income to arrive at correct profit, and reported properly for GST purposes. Both are important, but accounting is the fuller discipline — and that is what your Plus One course is building towards.
An Indian example
Priya runs a small readymade-garments shop in Kozhikode. In October she buys cloth and thread worth ₹40,000 on credit from a Surat supplier, uses it all to stitch kurtas, and sells those kurtas for ₹65,000 cash. She also pays ₹8,000 rent and ₹12,000 in wages to her tailor. Without accounting, Priya might think she is doing well because ₹65,000 arrived in her hands. But her accountant records it properly: Income ₹65,000 minus Expenses (cloth ₹40,000 + rent ₹8,000 + wages ₹12,000) = Net Profit ₹5,000. Even though the cloth was bought on credit — and Priya has not yet paid the supplier — that ₹40,000 is still a business expense, because the cloth was used to earn the ₹65,000 income. The ₹40,000 is also a liability: Priya owes it to the supplier and must pay it next month. This is a key insight: buying on credit creates both an expense (reducing profit) and a liability (an amount still owed). The real picture — a modest profit of ₹5,000 with an outstanding creditor of ₹40,000 — is very different from the raw cash figure in hand. When Priya goes to a bank in November for a working-capital loan, the bank officer asks for these records. Because Priya maintained proper accounts, the loan is approved within a week. That is accounting working in real life.
Common misconceptions to watch for
- Many students think accounting only records cash transactions. In fact, accounting records every financial event — including credit sales (goods sold now, cash received later), purchases on credit, and non-cash expenses like depreciation on a machine — whether or not cash has changed hands.
- Students often use 'bookkeeping' and 'accounting' as the same word. Bookkeeping is just the recording step — writing down each transaction. Accounting is the wider process that includes classifying, summarising, and interpreting those records to help owners and managers make decisions.
- Many students believe that only large companies or registered firms need accounting. In reality, even a solo mobile-repair technician earning ₹2 lakh a year needs basic accounting to calculate profit, file income-tax returns, and show a bank that the business is creditworthy when applying for a loan.
Video
What Is Accounting? 5 Core Ideas Explained Fast
Questions
Rajesh Kumar started a plumbing business on 1 June 2024. He borrowed ₹50,000 from a local bank and invested ₹30,000 of his own savings. He purchased tools for ₹35,000 (cash) and a van for ₹45,000 (on credit). He also paid ₹2,000 for a business license. Prepare a summary of Rajesh's financial position at end of Day 1.
- 1Identify all assets Rajesh owns or controls.
Cash: 50,000 + 30,000 − 35,000 − 2,000 = 43,000 Tools and equipment: 35,000 Van: 45,000 Total Assets = 123,000
Assets are things of value the business owns. The cash remaining after purchases is an asset. Tools and the van are assets. The license fee is an expense, not an asset.
Question 1 of 5 · easy
A jeweller in Kochi invests ₹2,00,000 of her own money and borrows ₹3,00,000 from a bank. She purchases gold inventory for ₹4,00,000 (cash). What is her Capital in the business?
Quiz
Test yourself — pick an answer, then hit "Check" to see the explanation and your running score.
Question 1 of 5 · easy
A jeweller in Kochi invests ₹2,00,000 of her own money and borrows ₹3,00,000 from a bank. She purchases gold inventory for ₹4,00,000 (cash). What is her Capital in the business?
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