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Break-even calculator

Work out how many units — and how much revenue — you need to cover your costs and start turning a profit.

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£
£

Contribution per unit

£0.00

Break-even point

0

units

Break-even revenue

£0.00

How break-even works

Fixed costs (rent, salaries, software) stay the same however much you sell. Variable costs (materials, postage, fees) rise with each sale. Each unit’s contribution — sale price minus variable cost — chips away at your fixed costs. Once they’re covered, every further sale is profit.

Understanding break-even

Three numbers decide when a product or business starts making money.

Fixed vs variable costs

Fixed costs (rent, salaries, software) don’t change with sales. Variable costs (materials, postage, fees) are incurred per unit sold.

Contribution per unit

Sale price minus variable cost. It’s what each sale contributes towards covering your fixed costs.

Break-even point

Fixed costs ÷ contribution per unit = the number of units you must sell to cover all your costs.

Break-even FAQs

What is the break-even point?

It’s the level of sales where your total revenue exactly covers your total costs. Below it you make a loss; above it, you make a profit.

How do I calculate break-even?

Divide your fixed costs by the contribution per unit (sale price minus variable cost per unit). For example, £5,000 ÷ (£50 − £20) = 167 units.

What is contribution margin?

The contribution per unit is the sale price minus the variable cost — the amount each sale contributes towards your fixed costs and, once those are met, to profit.

How can I lower my break-even point?

Reduce fixed costs, cut the variable cost per unit, or raise your price. Automating admin and routine tasks is a common way to bring fixed costs down.

Plan with confidence

Neetrix turns your live sales and cost data into forecasts, dashboards and profitability reports — so you can see exactly where you stand and where you’re heading.