Finance

What you'll learn

This revision guide covers all finance topics in the Pearson Edexcel International IGCSE Business Studies specification. You'll master how businesses manage money, interpret financial statements, calculate profitability and break-even points, and understand the importance of cash flow management. These concepts apply to businesses operating in the UK, Caribbean and globally.

Key terms and definitions

Revenue — the total income received by a business from selling goods or services, calculated as selling price × quantity sold

Fixed costs — expenses that do not change with the level of output, such as rent, salaries and insurance

Variable costs — costs that change in direct proportion to output, such as raw materials and packaging

Break-even point — the level of output where total revenue equals total costs and the business makes neither profit nor loss

Cash flow — the movement of money into and out of a business over a period of time

Profit — the financial gain made when revenue exceeds total costs (fixed costs + variable costs)

Working capital — the money available for day-to-day running of the business, calculated as current assets minus current liabilities

Net cash flow — the difference between cash inflows and cash outflows in a given period

Core concepts

Sources of finance

Businesses require finance for different purposes and time periods. The appropriate source depends on the amount needed, duration and the business's circumstances.

Short-term finance (up to 1 year):

• Overdraft — allows businesses to withdraw more money than available in their bank account, up to an agreed limit. Flexible but expensive with high interest rates
• Trade credit — suppliers allow businesses to receive goods now but pay later (typically 30-90 days)
• Debt factoring — selling unpaid invoices to a third party at a discount to receive immediate cash

Medium to long-term finance (over 1 year):

• Bank loan — fixed amount borrowed and repaid with interest over an agreed period. Requires collateral
• Mortgage — long-term loan secured against property, typically for purchasing business premises
• Share capital — money raised by selling shares in the company (limited companies only). No repayment required but shareholders gain ownership and dividends
• Retained profit — profit kept in the business rather than distributed to owners. No interest or repayment but reduces funds available to owners
• Venture capital — investment from individuals or firms in exchange for equity, usually in high-risk startups
• Debentures — long-term loan certificates issued by companies, paying fixed interest

Factors affecting choice of finance:

• Amount required
• Time period needed
• Cost (interest rates)
• Business legal structure
• Whether owners want to retain control
• Risk and willingness to provide collateral

Cash flow management

Cash flow differs from profit. A profitable business can still fail if it runs out of cash to pay immediate bills.

Cash flow forecast — a financial planning document predicting cash inflows and outflows over future months (typically 6-12 months).

Structure of a cash flow forecast:

1. Cash inflows — money coming into the business (cash sales, payments from debtors, capital introduced, loans received)
2. Cash outflows — money leaving the business (purchases, wages, rent, utilities, loan repayments, equipment purchases)
3. Net cash flow — inflows minus outflows for the period
4. Opening balance — cash available at start of period
5. Closing balance — opening balance + net cash flow (becomes next period's opening balance)

Causes of cash flow problems:

• Overtrading — expanding too quickly without sufficient cash reserves
• Allowing excessive credit to customers
• Seasonal demand variations
• Unexpected expenses or repairs
• Overborrowing leading to high loan repayments
• Poor sales or economic downturn

Solutions to cash flow problems:

• Negotiate better payment terms with suppliers
• Offer discounts for early payment from customers
• Reduce credit period given to customers
• Arrange overdraft facilities
• Lease rather than purchase equipment
• Delay non-essential expenditure
• Sell assets no longer needed
• Seek additional investment from owners

Break-even analysis

Break-even analysis helps businesses determine the minimum sales needed to cover all costs.

Break-even formula:

Break-even point (units) = Fixed costs ÷ (Selling price per unit − Variable cost per unit)

The denominator (selling price − variable cost) is called the contribution per unit — the amount each unit sold contributes toward covering fixed costs.

Break-even chart components:

• X-axis: Output/sales (units)
• Y-axis: Costs and revenue (£)
• Fixed cost line — horizontal line as fixed costs don't change
• Total cost line — starts at fixed costs on y-axis, slopes upward (fixed costs + variable costs)
• Total revenue line — starts at origin, slopes upward
• Break-even point occurs where total revenue line crosses total cost line

Interpreting break-even charts:

• Margin of safety — difference between actual output and break-even output. Shows how much sales can fall before making a loss
• Area between revenue and total cost lines above break-even shows profit
• Area between revenue and total cost lines below break-even shows loss

Limitations of break-even analysis:

• Assumes all output is sold
• Assumes selling price and variable costs remain constant
• Fixed costs may change if output varies significantly (stepped fixed costs)
• Ignores external factors like competition
• Simplified model — reality is more complex

Using break-even analysis:

• Setting prices
• Deciding whether to launch new products
• Analyzing impact of cost changes
• Planning production levels
• Supporting applications for finance

Profit calculations

Gross profit — revenue minus cost of sales (direct costs of producing goods)

Gross profit = Revenue − Cost of sales

Net profit — gross profit minus all other operating expenses (overheads like rent, utilities, marketing)

Net profit = Gross profit − Expenses

Profit margins:

These express profit as a percentage of revenue, allowing comparison between businesses of different sizes.

Gross profit margin (%) = (Gross profit ÷ Revenue) × 100

Net profit margin (%) = (Net profit ÷ Revenue) × 100

Higher margins indicate better profitability. Margins vary significantly between industries — supermarkets have low margins but high volume; luxury goods have high margins but lower volume.

Ways to increase profitability:

• Increase selling prices (if demand allows)
• Reduce variable costs (negotiate with suppliers, find cheaper materials)
• Reduce fixed costs (move to cheaper premises, reduce staffing)
• Increase sales volume (marketing, expand product range)
• Improve productivity (reduce waste, better staff training)

Financial statements

Limited companies must produce annual financial statements for shareholders and legal compliance.

Statement of comprehensive income (profit and loss account):

Shows revenue, costs and profit over a financial period (usually one year).

Structure:

1. Revenue (sales turnover)
2. − Cost of sales
3. = Gross profit
4. − Expenses (overheads)
5. = Net profit before tax
6. − Tax
7. = Net profit after tax
8. − Dividends
9. = Retained profit

Statement of financial position (balance sheet):

Shows the business's financial position at a specific date, listing assets, liabilities and equity.

Assets:

• Non-current assets (fixed assets) — long-term assets like premises, machinery, vehicles
• Current assets — assets that can be converted to cash within one year: inventory (stock), trade receivables (debtors), cash

Liabilities:

• Current liabilities — debts due within one year: trade payables (creditors), overdrafts, short-term loans
• Non-current liabilities (long-term liabilities) — debts due after one year: mortgages, long-term loans

Equity — money invested by owners plus retained profits

The balance sheet must balance: Net assets = Equity

Where: Net assets = (Non-current assets + Current assets) − (Current liabilities + Non-current liabilities)

Analyzing financial performance:

Financial statements allow stakeholders to assess business performance using ratio analysis:

Current ratio = Current assets ÷ Current liabilities

Measures liquidity (ability to pay short-term debts). Ideal ratio is 1.5:1 to 2:1. Below 1:1 indicates potential cash flow problems.

Return on Capital Employed (ROCE) = (Net profit ÷ Capital employed) × 100

Measures efficiency of capital use. Higher percentages indicate better returns for investors.

Budgeting

Budget — a financial plan setting out expected revenues and expenditures over a future period.

Types of budgets:

• Income budget — forecast of sales revenue
• Expenditure budget — forecast of costs (production, marketing, administration)
• Profit budget — forecast of profit (income budget minus expenditure budget)

Variance analysis:

Compares actual figures with budgeted figures to identify and explain differences.

• Favourable variance — actual performance is better than budgeted (higher revenue or lower costs)
• Adverse variance — actual performance is worse than budgeted (lower revenue or higher costs)

Businesses investigate significant variances to identify problems or opportunities.

Benefits of budgeting:

• Helps control spending
• Enables monitoring of financial performance
• Supports planning and decision-making
• Motivates staff with targets
• Improves coordination between departments

Limitations of budgeting:

• Time-consuming to prepare
• Based on predictions which may prove inaccurate
• External factors (economic conditions, competitors) can make budgets unrealistic
• May demotivate if targets are unrealistic
• Can encourage inflexibility

Worked examples

Example 1: Break-even calculation

A business manufactures garden benches. Fixed costs are £15,000 per month. Each bench sells for £125 and has variable costs of £50.

a) Calculate the break-even point in units. [2 marks]

Break-even point = Fixed costs ÷ (Selling price − Variable cost) = £15,000 ÷ (£125 − £50) = £15,000 ÷ £75 = 200 benches [2]

b) The business currently produces 300 benches monthly. Calculate the margin of safety. [2 marks]

Margin of safety = Current output − Break-even output = 300 − 200 = 100 benches [2]

c) Explain one limitation of break-even analysis for this business. [3 marks]

One limitation is that break-even analysis assumes the selling price remains constant at £125 per bench [1]. However, the business may need to reduce prices to sell more benches if demand is low or competitors reduce their prices [1], meaning the break-even point would actually be higher than calculated [1].

Example 2: Cash flow forecast

Complete the cash flow forecast for March:

	January	February	March
Cash inflows	£8,000	£9,500	£11,000
Cash outflows	£7,200	£10,200	£9,800
Net cash flow	£800	−£700
Opening balance	£2,500	£3,300
Closing balance	£3,300	£2,600

Calculate the missing figures for March. [4 marks]

Net cash flow (March) = £11,000 − £9,800 = £1,200 [1]

Opening balance (March) = Closing balance (February) = £2,600 [1]

Closing balance (March) = £2,600 + £1,200 = £3,800 [2]

Example 3: Profit margin calculation

A café has the following financial information for 2023:

• Revenue: £180,000
• Cost of sales: £54,000
• Expenses: £90,000

a) Calculate the gross profit margin. [3 marks]

Gross profit = £180,000 − £54,000 = £126,000 [1] Gross profit margin = (£126,000 ÷ £180,000) × 100 [1] = 70% [1]

b) Calculate the net profit margin. [3 marks]

Net profit = £126,000 − £90,000 = £36,000 [1] Net profit margin = (£36,000 ÷ £180,000) × 100 [1] = 20% [1]

Common mistakes and how to avoid them

• Confusing cash flow with profit — remember that profit is revenue minus costs, while cash flow is about timing of money movements. A profitable business can have cash flow problems if customers pay late
• Forgetting to show working in calculations — always write out formulas and intermediate steps. If your final answer is wrong but method is correct, you gain method marks
• Mixing up fixed and variable costs — fixed costs stay the same regardless of output (rent, salaries); variable costs change with output (raw materials, packaging). Electricity can be semi-variable
• Reading break-even charts incorrectly — ensure you can identify which line represents what. Total costs = fixed costs + variable costs. The total cost line starts at fixed costs on the y-axis, not the origin
• Not explaining context in "Explain" questions — don't just define terms. Apply them to the business scenario in the question for full marks
• Confusing current ratio components — current ratio uses current assets and current liabilities only, not all assets and liabilities

Exam technique for "Finance"

• Command words matter: "Calculate" requires numerical answers with working shown. "Explain" needs definitions plus application to context. "Analyze" demands advantages and disadvantages or positive and negative impacts. "Justify" requires making a judgment with supporting arguments
• Show all working for calculations — write the formula, substitute numbers, calculate the answer. Award method marks even if arithmetic is wrong. Circle or underline your final answer
• Use financial data from case studies effectively — examiners often provide figures in case studies. Reference specific numbers in your answers: "The business has a current ratio of 0.8:1 which is below the ideal 1.5:1, indicating potential liquidity problems"
• For 6-mark or higher questions, use structured paragraphs — start with a point, explain it, apply to the context, then analyze advantages/disadvantages. Conclude with an overall judgment for "Justify" or "Recommend" questions

Quick revision summary

Finance is essential for business survival and growth. Businesses need appropriate sources of finance for different purposes and timescales. Cash flow management prevents insolvency even when profitable. Break-even analysis identifies minimum sales targets using the formula: fixed costs ÷ contribution per unit. Profit calculations distinguish between gross and net profit, with margins showing profitability efficiency. Financial statements—the statement of comprehensive income and statement of financial position—provide comprehensive performance data for stakeholders. Budgets help plan and control finances, with variance analysis highlighting deviations from targets.