Introduction to Bookkeeping – SS1 Book Keeping Lesson Note (First Term)
Download this term · ₦1,000Lesson note at a glance
- Subject
- Book Keeping
- Class
- SS1
- Term
- First Term
- Topic
- Introduction to Bookkeeping
- Order
- Topic 1 of 6 this term
- Reading time
- 5 min

Book-keeping is the systematic recording of the daily financial transactions of an organisation so that the financial position of a business can be readily ascertained at any time.
Behavioural objectives
By the end of the lesson, students should be able to:
- Define book-keeping and accounting.
- Explain what a business transaction is and name its two types.
- State the differences between book-keeping and accounting.
- Give reasons why accounting records are kept.
- Name the users of accounting records.
- List the stages of recording a transaction.
What is a business transaction?
A business transaction is any dealing in money or goods that affects a business, such as buying, selling or paying expenses.
- Cash transaction: payment is made at once, as when a trader sells rice and receives money immediately.
- Credit transaction: payment is made later, as when a shop buys goods today and pays the supplier next month.
- Examples of transactions: buying goods, selling goods, paying rent, paying wages and receiving a loan.
What is accounting?
Accounting is the process of recording, classifying, analysing, summarising and interpreting financial information about a business.
- Recording: writing down transactions as they happen (this part is book-keeping).
- Classifying: grouping similar items together, such as all sales in one place.
- Analysing: studying the figures to see what they mean.
- Summarising: presenting the figures briefly, for example in a profit and loss account.
- Interpreting: explaining the results so that owners and managers can act on them.
What is the difference between book-keeping and accounting?
Book-keeping is the routine recording of transactions. Accounting covers recording and also the classifying, analysing, summarising and interpreting of the records.
| Point of difference | Book-keeping | Accounting |
|---|---|---|
| Function | Concentrates only on the routine recording of transactions. | Goes beyond recording to classify, analyse, summarise and interpret financial information. |
| Scope (that is, area of coverage) | Limited in scope. | Has a wider scope. |
| Training time | The time required to train as a qualified book-keeper is shorter. | The time required to train as an accountant is longer. |
| Use of records | Records are mainly for internal use in an organisation. | Records are for both internal and external use. |
| Relationship | An integral part of accounting. | More complex, and has book-keeping as one of its components. |
Why are book-keeping and accounting records kept?
Records are kept to show how a business is performing and to give reliable figures for decisions.
- Profit or loss: to determine the profit or loss made by the business during a particular trading period.
- Decision making: financial records help managers of the business to make decisions.
- Fraud prevention: financial records help in the prevention of fraud, because missing money or goods can be traced.
- Financial position: to assess and ascertain the financial position of the business at a particular date.
- Solvency and liquidity: to determine whether the business can pay its debts and has cash available.
- Tax: they serve as a basis for assessing the tax to be paid by the business.
- Assets and liabilities: to ascertain what the business owns and what it owes.
- Comparison: they are useful for comparing one business with another, and recent results with past results.
- Planning: properly kept records are used for setting targets and deciding the best ways to achieve them.
What are the key terms used in book-keeping?
Key terms are the basic words used to describe the financial state of a business.
- Asset: anything of value that a business owns, such as cash, stock, buildings and vehicles.
- Liability: an amount a business owes to others, such as a bank loan or money owed to suppliers.
- Capital: the money or assets the owner puts into the business.
- Profit: the gain made when income is greater than expenses.
- Loss: the amount by which expenses are greater than income.
- Solvency: the ability of a business to pay all its debts when they fall due.
- Liquidity: the ability of a business to meet its short-term debts from cash or items quickly turned into cash.
Who uses accounting records?
Users of accounting records are the people and bodies who need financial information about a business.
- Owners: to know whether the business is making profit.
- Managers: to plan, control and make decisions.
- Tax authorities: to assess the tax the business should pay.
- Banks and lenders: to decide whether to give a loan.
- Suppliers and creditors: to judge whether the business can pay what it owes.
- Employees: to judge the stability of the business and its ability to pay wages.
What are source documents?
Source documents are written proofs that a transaction has taken place, and they are the first step in recording it.
- Invoice: a document sent to a buyer showing goods supplied and the amount to be paid.
- Receipt: proof that money has been received.
- Cheque: a written order to a bank to pay money from an account.
- Credit note: a document issued when goods are returned or an overcharge is corrected.
What are the stages of recording a transaction?
A transaction passes through a fixed order of stages, from the document to the final report.
- The transaction takes place and a source document is raised.
- The transaction is entered in a book of original entry, such as the cash book or journal.
- The entry is posted to the ledger accounts.
- A trial balance is prepared to check the records.
- Final accounts are prepared to show profit or loss and the financial position.
Evaluation
- Define book-keeping.
- State three differences between book-keeping and accounting.
- Explain how financial records help in the prevention of fraud.
- Give four reasons why a business keeps accounting records.
- Name three users of accounting records and state why each needs them.
Assignment
- List five reasons why accounting records are kept, then explain why book-keeping is described as an integral part of accounting.
This term's Book Keeping topics
SS1 First Term · 6 topics
- Introduction to Bookkeeping
- Stock Valuation
- Assets and Liabilities
- Business Transactions
- Debtors and Creditors
- Source Documents
Get Book Keeping as PDF and Word
Every week of SS1 Book Keeping, First Term, formatted and ready to print. Ad-free, and the copy lock comes off.
Get this term Card, bank transfer, USSD or OPay

