The number behind every pricing decision
Every unit you sell above your variable cost contributes toward covering your fixed costs — that leftover amount is your "contribution margin." Once enough units have contributed enough to cover the fixed costs entirely, every additional sale is pure profit. Break-even is simply the point that switch flips.
Using this before you commit
Run a few scenarios — a higher price, a cheaper supplier, lower overhead — and watch the break-even point move. It's a fast way to stress-test an idea before investing real time or money into it. If you're pricing your own time rather than a product, see the Freelancer Rate Calculator instead.
Frequently asked questions
What is break-even analysis?
It finds the point where total revenue exactly equals total costs — sell fewer units than that and you lose money, sell more and you turn a profit. It is one of the most useful quick checks before starting or pricing a side hustle or small business.
What counts as a fixed cost vs a variable cost?
Fixed costs stay the same regardless of sales volume — rent, software subscriptions, insurance. Variable costs scale with each unit sold — materials, packaging, payment processing fees, your per-unit production cost.
How do I use the break-even number?
Compare it to what you realistically expect to sell. If break-even is far above realistic demand, you need a higher price, lower costs, or to reconsider the idea. If it is comfortably below expected sales, you have room for profit and a margin of safety.
Does this account for taxes or one-time startup costs?
No — this is an ongoing operating break-even based on recurring fixed costs and per-unit economics. Add taxes and any upfront investment separately when judging overall profitability.
Last updated: June 2026