AQA A-Level Business (7138)

## Learning Outcomes

- Explain the difference between **profit**, **cash flow** and **liquidity**
- Identify how **working capital** affects day-to-day business survival
- Calculate and interpret **net cash flow**, **closing balance**, **break-even output** and **margin of safety**
- Distinguish between **internal** and **external** sources of finance, and between **short-term** and **long-term** finance
- Analyse how financial decisions affect risk, flexibility and business performance
- Evaluate which source of finance or financial tool is most suitable in a given business context

## AQA A-Level Business (7138) Syllabus

For the AQA A-Level Business (7138), you are expected to understand managing finance, with a focus on the following syllabus points:

- Know the difference between **profit**, **cash flow** and **liquidity**
- Understand how **working capital** is calculated and why it matters for short-term survival
- Identify the purpose and structure of a **cash-flow forecast**
- Calculate and interpret **contribution**, **break-even output** and **margin of safety**
- Classify sources of finance as **internal** or **external**, and as **short-term** or **long-term**
- Explain the advantages and disadvantages of key sources of finance such as **retained profit**, **overdrafts**, **loans**, **debt factoring**, **share capital** and **venture capital**
- Use financial information to support analysis and evaluation in case-study answers
- Recognise that financial decisions depend on context such as business size, legal structure, risk and market conditions

## Test Your Knowledge

_Attempt these questions before reading this article. If you find some difficult or cannot remember the answers, look more closely at that area during your revision._

1. What is the difference between profit and cash flow?
2. How is working capital calculated, and why can low working capital cause problems?
3. What is the formula for break-even output?
4. Name two internal sources of finance and two external sources of finance.
5. Why might an overdraft be suitable for one business but unsuitable for another?

## Introduction

Managing finance is about making decisions so that a business has enough money to operate now and enough funding to grow in the future. It includes controlling cash, choosing suitable sources of finance, and using financial data to reduce risk.

This topic matters because AQA often tests more than simple definitions. You may have to calculate a figure, explain what it means, and then judge whether it is good or bad for a specific business. Strong answers link finance to real business effects such as supplier confidence, investment plans, growth and survival.

> **Key Term: financial management**
> The planning, monitoring and control of a business's money, including decisions about cash flow, funding and financial performance.

### Profit, cash flow and liquidity

Many students confuse these three ideas. They are linked, but they are not the same.

**Profit** is the difference between revenue and total costs over a period of time.

Profit formula:

- **Profit = total revenue − total costs**

A business can also use contribution:

- **Profit = total contribution − fixed costs**

**Cash flow** is the movement of money into and out of a business over time. A business may make a profit on paper but still run short of cash if customers pay late or if it has large immediate bills.

**Liquidity** is the ability of a business to pay its short-term liabilities when they fall due. A business with poor liquidity may struggle to pay wages, suppliers or tax bills.

> **Key Term: profit**
> The amount left after total costs are deducted from total revenue.
>
> **Key Term: cash flow**
> The flow of cash into and out of a business over a given period.
>
> **Key Term: liquidity**
> The ability of a business to meet its short-term liabilities as they fall due.

A profitable business can still fail if it runs out of cash. This is a standard exam theme. For example, a growing retailer may record strong sales and profits, but if many customers buy on credit while suppliers demand quick payment, the business may face a cash shortage.

**Working capital** helps explain this. It is the money tied up in day-to-day trading.

- **Working capital = current assets − current liabilities**

Current assets include cash, inventory and receivables. Current liabilities include payables and overdrafts.

If working capital is too low, the business may face supplier pressure, delayed production, missed payments and damaged reputation.

> **Key Term: working capital**
> The day-to-day finance of a business, calculated as current assets minus current liabilities.

A useful liquidity measure is the **current ratio**:

- **Current ratio = current assets ÷ current liabilities**

A higher ratio usually suggests stronger short-term liquidity, but it is not automatically good. If too much cash is sitting idle, resources may be used inefficiently.

> **Test Tip:** In AQA questions, do not stop after giving a formula or figure. Add a sentence on what the result means for the business, such as higher risk, improved flexibility or possible cash pressure.

Common student errors in this area:

- treating profit and cash as if they are identical
- describing liquidity as profit-making ability
- giving a current ratio without interpreting it in context

### Cash-flow forecasts and day-to-day financial control

A **cash-flow forecast** predicts cash inflows and outflows over a future period, usually month by month. It helps managers spot when the business may run short of cash and act early.

Key formulas:

- **Net cash flow = cash inflows − cash outflows**
- **Closing balance = opening balance + net cash flow**
  > **Key Term: cash-flow forecast**
  > A prediction of cash inflows and cash outflows over a future period.

Worked example:

A small café has the following forecast for May:

- Opening balance = **£6,000**
- Cash inflows = **£18,500**
- Cash outflows = **£21,200**

Step 1: Calculate net cash flow

- Net cash flow = inflows − outflows
- Net cash flow = **£18,500 − £21,200**
- Net cash flow = **−£2,700**

Step 2: Calculate closing balance

- Closing balance = opening balance + net cash flow
- Closing balance = **£6,000 + (−£2,700)**
- Closing balance = **£3,300**

Interpretation:

The café still has cash left at the end of May, but its cash balance has fallen sharply. If this trend continues, it may need an overdraft, lower costs, faster customer payments or delayed expenditure.

Cash-flow forecasts are useful because they:

- show likely shortages before they happen
- support loan applications
- help managers time spending and investment
- improve control over short-term finance

But they also have limitations:

- they depend on estimates
- sales may be lower than expected
- costs may rise unexpectedly
- they need regular updating

This is where analysis is needed. A forecast is only useful if managers act on it. For example, a business expecting a negative closing balance in December may negotiate an overdraft in November, chase receivables earlier, or delay a capital purchase.

> **Test Tip:** If asked to assess the value of cash-flow forecasting, use both sides: it reduces risk and improves planning, but it is only as accurate as the assumptions behind it.

### Break-even, contribution and margin of safety

Break-even analysis helps managers judge whether an idea is financially viable. It is especially useful for new products, start-ups and pricing decisions.

**Contribution per unit** shows how much each unit sold adds towards fixed costs and then profit.

- **Contribution per unit = selling price per unit − variable cost per unit**

**Break-even output** is the number of units that must be sold so total revenue equals total costs.

- **Break-even output = fixed costs ÷ contribution per unit**

**Margin of safety** shows how much actual or forecast sales exceed break-even sales.

- **Margin of safety = current or forecast sales output − break-even output**
  > **Key Term: contribution**
  > The amount from each sale that goes towards covering fixed costs and then profit.
  >
  > **Key Term: break-even output**
  > The level of output at which total revenue equals total costs.
  >
  > **Key Term: margin of safety**
  > The amount by which actual or forecast sales exceed break-even sales.

Worked example:

A business sells one product for **£50**.

- Selling price per unit = **£50**
- Variable cost per unit = **£30**
- Fixed costs = **£40,000**
- Forecast sales = **2,500 units**

Step 1: Calculate contribution per unit

- Contribution per unit = **£50 − £30**
- Contribution per unit = **£20**

Step 2: Calculate break-even output

- Break-even output = fixed costs ÷ contribution per unit
- Break-even output = **£40,000 ÷ £20**
- Break-even output = **2,000 units**

Step 3: Calculate margin of safety

- Margin of safety = forecast sales − break-even output
- Margin of safety = **2,500 − 2,000**
- Margin of safety = **500 units**

Interpretation:

The business is forecast to sell 500 units above break-even. That gives some protection if demand falls. A larger margin of safety usually means lower risk.

How changes affect break-even:

| Change               | Effect on break-even | Business meaning                                 |
| -------------------- | -------------------- | ------------------------------------------------ |
| Higher selling price | Lowers break-even    | Easier to cover fixed costs, but demand may fall |
| Higher variable cost | Raises break-even    | More sales needed, so risk increases             |
| Higher fixed costs   | Raises break-even    | Greater pressure to achieve sales volume         |
| Higher contribution  | Lowers break-even    | Faster movement into profit                      |

This is where AO3 analysis matters. If a clothing retailer cuts price to boost sales, contribution per unit may fall. That increases break-even output. If demand rises enough, total profit may still improve. If it does not, profit may fall.

Limitations of break-even analysis:

- assumes selling price stays constant
- assumes variable cost per unit stays constant
- assumes all output is sold
- less useful for firms with many different products
- ignores qualitative issues such as brand image or staff workload

Common student errors:

- confusing contribution with profit
- forgetting to subtract variable cost from selling price
- calling margin of safety “profit”

### Sources of finance and how to evaluate them

Businesses need finance for two main reasons:

- **short-term needs**, such as paying wages, suppliers or seasonal bills
- **long-term needs**, such as expansion, machinery or new premises

A key distinction is **internal** versus **external** finance.

**Internal sources** come from within the business.  
**External sources** come from outside providers.

Another key distinction is **short-term** versus **long-term** finance.

#### Main sources of finance

Retained profit

- Internal
- Usually long term
- No interest to pay
- Does not increase debt
- But shareholders may receive lower dividends
  > **Key Term: retained profit**
  > Profit kept in the business and reinvested rather than paid out to owners or shareholders.

Sale of assets

- Internal
- Can raise cash quickly
- No interest payments
- But the asset is no longer available for use

Overdraft

- External
- Short term
- Flexible and useful for temporary cash shortages
- But interest can be high and the bank may reduce or withdraw it
  > **Key Term: overdraft**
  > A short-term bank facility allowing a business to spend more money than it currently has in its account.

Debt factoring

- External
- Short term
- Improves cash flow by receiving cash before customers pay
- But the factor takes a fee and customer relationships may suffer
  > **Key Term: debt factoring**
  > Selling or passing receivables to a finance business in return for immediate cash, usually less than the full value owed.

Loan

- External
- Usually medium or long term
- Suitable for larger sums and planned investment
- But interest must be paid and repayments create pressure on cash flow

Share capital

- External
- Long term
- Can raise large sums
- No compulsory repayment
- But ownership is diluted and issuing shares can be expensive
  > **Key Term: share capital**
  > Finance raised by selling shares in the business to investors.

Venture capital

- External
- Often used by smaller or riskier businesses
- Brings finance plus advice and contacts
- But investors may want influence or partial ownership
  > **Key Term: venture capital**
  > Finance provided by investors to higher-risk businesses, often in return for shares and some influence over decisions.

#### Side-by-side comparison

| Source          | Best for                     | Main strength                     | Main weakness                   |
| --------------- | ---------------------------- | --------------------------------- | ------------------------------- |
| Retained profit | Established profitable firms | No interest, keeps control        | Limited by past profits         |
| Overdraft       | Temporary cash shortage      | Flexible                          | Costly, repayable on demand     |
| Loan            | Planned investment           | Larger sums, clear repayment plan | Interest and cash-flow pressure |
| Share capital   | Large expansion by companies | No repayment obligation           | Dilutes ownership               |
| Venture capital | Risky growth firms           | Finance plus expertise            | Loss of some control            |
| Debt factoring  | Slow-paying customers        | Faster cash inflow                | Fees and possible image issues  |

The best source depends on context:

- a start-up may not have retained profit
- a sole trader cannot issue public shares
- a seasonal business may prefer an overdraft
- a fast-growth tech business may accept venture capital to gain advice and finance
- a stable manufacturer may prefer a long-term loan for machinery

This is where evaluation matters. There is rarely one “best” source in all situations.

### How to structure an evaluative answer

For 16-, 20- or 25-mark questions on managing finance, use an **on the one hand / on the other hand / it depends on** structure.

Start with one side:

- On the one hand, an overdraft may be useful because it gives a retailer quick access to cash during a short seasonal gap.

Then develop the other side:

- On the other hand, if the shortage lasts for many months, the overdraft may become expensive and unreliable compared with a loan.

Then judge using context:

- It depends on the scale and timing of the cash problem, the firm’s relationship with the bank, the interest cost and whether the issue is temporary or structural.

Financial evidence to cite:

- forecast cash deficit
- size of repayments or interest
- break-even level
- margin of safety
- trend in profit or working capital

Non-financial factors to discuss:

- control of the business
- speed of access to finance
- flexibility
- business risk
- effect on customer or supplier relationships

Avoid generic evaluation. Do not just say “it depends on the business.” Say exactly what it depends on.

> **Test Tip:** The strongest AO4 judgements use a clear criterion. For example: “For a small business with uncertain sales, preserving cash flow is more important than maximising control, so venture capital may be justified despite loss of ownership.”

## Key Point Checklist

_This article has covered the following key knowledge points:_

- **Profit** is revenue minus total costs, but profit is not the same as cash
- **Cash flow** is the movement of cash into and out of a business over time
- **Liquidity** is the ability to meet short-term liabilities as they fall due
- **Working capital = current assets − current liabilities**
- A **cash-flow forecast** predicts future inflows and outflows and helps identify shortages in advance
- **Net cash flow = inflows − outflows**
- **Closing balance = opening balance + net cash flow**
- **Contribution per unit = selling price − variable cost per unit**
- **Break-even output = fixed costs ÷ contribution per unit**
- **Margin of safety = actual or forecast sales − break-even output**
- Sources of finance can be classified as **internal/external** and **short-term/long-term**
- The best financial decision depends on context, including risk, size, legal structure and time period

## Key Terms and Concepts

- financial management
- profit
- cash flow
- liquidity
- working capital
- cash-flow forecast
- contribution
- break-even output
- margin of safety
- retained profit
- overdraft
- debt factoring
- share capital
- venture capital


Financial management - Managing finance