Break-Even Analysis Example: How to Find the Real Number
Break-even is not academic bookkeeping. It is survival math. These examples show how founders and operators can use it to avoid bad pricing, bad hiring, and bad growth assumptions.
Example 1: The Coffee Shop
Fixed costs of roughly £4,500 per month and a contribution margin of £2.40 per coffee imply a break-even point of about 1,875 coffees per month. That sounds precise until you translate it into daily traffic and discover the location may not support it. The Break-Even Calculator is useful here because it turns the headline number into a daily or monthly target you can actually judge.
The formula is the easy part. The real question is whether 60-plus drinks per day is operationally realistic for that site.
Example 2: The SaaS Startup
A subscription business with £12,000 monthly fixed costs, £15 variable cost per customer, and a £79 monthly fee has a contribution margin of £64 and needs roughly 188 customers to break even.
That sounds simple until annual prepayments, customer acquisition cost, and churn distort the cash reality. Accounting break-even and cash break-even are not always the same event.
Example 3: The Freelance Consultant
For a consultant, the unit is a billable day, not a product. If fixed monthly costs are £2,500, variable cost per day is low, and day rate is £600, break-even may look trivially low.
But utilization destroys the fantasy. No consultant bills 100% of available days. Admin, pipeline work, training, illness, and gaps all count.
Multi-Product Break-Even
When one product carries a stronger contribution margin than another, the sales mix becomes as important as total volume. A shift toward lower-margin products can push break-even higher even when revenue looks stable. Plugging two or three different contribution margins into the calculator is often enough to show whether the business is safer than revenue alone suggests.
Margin of Safety: Your Buffer
The key operational question is not only where break-even sits, but how far above it you currently are. That gap is your protection against bad months, price pressure, or a sudden cost increase.
Small margins of safety mean the business is one weak month away from loss-making territory.
Calculate Your Own Break-Even
Use our Break-Even Calculator with your real fixed costs, variable costs, selling price, and utilization assumptions. The point is not to admire the formula. The point is to know the number before you commit money or headcount.
Related Guides
Test fixed costs, contribution margin, product mix, and target profit scenarios with your own numbers.
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