Edexcel A-level Business (9BS0) · 2.2 Financial planning
Mini-Lesson
Financial planning
This mini-lesson covers Edexcel 2.2 Financial planning: 2.2.1 sales forecasting, 2.2.2 sales, revenue and costs, 2.2.3 break-even (contribution, break-even point, margin of safety and break-even charts) and 2.2.4 budgets and variance analysis — with the calculations Edexcel expects.
Work through each screen, answer the questions as you go (multiple choice, calculations and sorting tasks) and collect ⭐ stars. Press Start when you are ready.
2.2.1 · Sales forecasting
Why forecast sales, and why it is hard
The purpose of a sales forecast is to drive every other plan: how much to produce, how much stock and raw material to buy, how many staff to employ, how much cash will come in and how much finance will be needed.
Factors affecting sales forecasts:
Consumer trends — tastes, fashion, health and sustainability concerns, the shift online.
Economic variables — incomes, interest rates, unemployment and the stage of the business cycle (recall YED: income-elastic luxuries swing hardest).
Actions of competitors — a rival's price cut, launch or advertising campaign can invalidate a forecast overnight.
Difficulties: new products have no historical data; external shocks cannot be predicted; long forecast horizons compound errors; and forecasters can be over-optimistic, particularly when the forecast is being used to win finance.
2.2.2 · Sales, revenue and costs
Revenue and the cost structure
sales revenue = selling price × sales volumetotal costs = total fixed costs + total variable costs · total variable costs = variable cost per unit × output
Fixed costs do not change with output in the short run: rent, salaries, insurance, loan interest, business rates. Per unit, fixed costs fall as output rises — which is why capacity utilisation matters so much.
Variable costs change directly with output: raw materials, packaging, piece-rate wages, delivery.
Watch out: a cost is only fixed in the short run and within a range of output. If output doubles, the firm may need a second factory — the fixed cost then steps up. Examiners reward students who spot that fixed costs are not fixed forever.
2.2.3 · Break-even
Contribution and the break-even point
contribution per unit = selling price − variable cost per unit break-even output = total fixed costs ÷ contribution per unitAt break-even, total revenue = total costs, so profit is exactly zero. Every unit beyond it adds one unit of contribution straight to profit.
margin of safety = actual (or budgeted) output − break-even outputIt measures how far sales can fall before the firm makes a loss.
1A product sells for £25 and has a variable cost of £15 per unit. Calculate the contribution per unit, in £.
£
Hint: Contribution = selling price − variable cost per unit.
Calculate
Your turn — break-even output
2Fixed costs are £84,000 a year. Using the contribution from question 1, calculate the break-even output, in units.
units
Hint: Break-even = fixed costs ÷ contribution per unit = 84,000 ÷ 10.
Calculate
Your turn — margin of safety
3Budgeted sales are 11,000 units. Calculate the margin of safety, in units.
units
Hint: Margin of safety = budgeted output − break-even output.
Quick check
Interpreting the margin of safety
?The margin of safety is 2,600 units on budgeted sales of 11,000. What does this tell managers?
2.2.3 · Break-even
Reading a break-even chart
Break-even is where the total revenue and total cost lines cross. Left of it the firm makes a loss; right of it, profit.
Limitations of break-even analysis: it assumes the selling price and the variable cost per unit are constant at every level of output (ignoring bulk discounts and price elasticity); it assumes everything produced is sold; fixed costs are treated as fixed at all outputs; and it is only as reliable as the forecast data behind it. It is a static model in a dynamic market.
Quick check
Break-even and a price cut
?The firm cuts price from £25 to £22, with variable cost unchanged at £15 and fixed costs at £84,000. What happens to the break-even output?
Sort it
What happens to break-even?
Tap a change, then tap its effect on the break-even output.
⬆ Raises break-even
⬇ Lowers break-even
➖ No effect on break-even
2.2.4 · Budgets
Budgets and variance analysis
A budget is a financial plan for a future period. Its purposes are to plan, to allocate resources, to control spending, to set targets and to motivate managers who are accountable for them.
Historical budgeting: last year's figures plus an adjustment. Quick and simple, but it entrenches past inefficiency and assumes conditions repeat.
Zero-based budgeting: every item must be justified from zero each period. It challenges waste and reallocates resources to priorities, but it is very time consuming and can be manipulated by persuasive managers.
variance = actual − budgetedFavourable (F): profit is higher than budgeted (revenue above budget, or costs below budget). Adverse (A): profit is lower than budgeted (revenue below budget, or costs above budget).
Careful with signs: a cost that is lower than budget is favourable; revenue that is lower than budget is adverse. Always ask: does this make profit better or worse than planned?
Calculate
Your turn — variance
4Budgeted revenue for the quarter was £250,000; actual revenue was £268,000. Calculate the size of the revenue variance, in £.
£
Hint: Variance = actual − budgeted = 268,000 − 250,000. Revenue above budget is favourable.
Quick check
Reading variances together
?Revenue is £18,000 favourable, but the raw materials cost variance is £22,000 adverse. What is the best interpretation?
Match it
Match the term
Tap a definition on the left, then the term it defines on the right.
Definition
Term
Quick check
Evaluating budgets
?Which is the strongest criticism of budgeting as a control system?
Quick check
Applying break-even to a decision
?A firm can spend £30,000 more on advertising (a fixed cost) and expects sales to rise by 4,000 units. Contribution is £10 per unit. Should it proceed?
Recap
The big ideas to know
Forecasting: drives production, staffing, stock and cash plans; affected by consumer trends, economic variables and competitor action
Costs: total costs = fixed + (variable cost per unit × output); revenue = price × volume
Contribution: selling price − variable cost per unit
Break-even: fixed costs ÷ contribution per unit · margin of safety = actual output − break-even output
Limitations: assumes constant price and unit variable cost, all output sold, and truly fixed fixed costs
Budgets: historical vs zero-based · variance = actual − budgeted (favourable = better profit than planned)
You have covered forecasting, costs, break-even and budgeting for Theme 2.2. Press Finish to see your score.
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