What is break-even point?

Break-even point is the revenue level — or the unit count — at which your total revenue equals your total costs for the period. Below it, you are losing money. Above it, every additional euro of contribution drops to EBIT. The formula is straightforward: Break-even units = Fixed costs ÷ (Average selling price − Average variable cost per unit). nouz turns the abstract formula into a daily revenue target you can actually hit before close.

TL;DR

Definition, in shop-owner English

Every sale you make has two cost types attached to it. Variable costs scale with the sale — ingredients, packaging, card fees, the cost of the product itself. Fixed costs do not — rent, insurance, salaries, software subscriptions. Fixed costs are owed whether you serve one customer or one thousand.

Break-even is the point where the contribution from your sales (price minus variable cost) has covered every euro of fixed cost for the period. One euro before break-even, you are still in the red. One euro after, you are in the black. The metric is not a target — it is a floor. Everything above break-even is the actual business.

You can express it in units (how many haircuts, coffees, or jumpers must I sell?) or in revenue (how much money has to come through the till?). Both answer the same question from different angles.

The formula and a worked example

Break-even units    = Fixed costs / (Price - Variable cost per unit)
Break-even revenue  = Fixed costs / Contribution margin %

Contribution margin % = (Price - Variable cost) / Price

A Vienna cafe with €8.400 of monthly fixed costs (rent, insurance, manager salary, software, utilities). Average ticket €4,80. Average variable cost per ticket (coffee, milk, cup, card fee) €1,44. Contribution per ticket = €3,36. Contribution margin = 70%.

The cafe needs 96 paying tickets a day before EBIT turns positive. Ticket 97 contributes €3,36 to profit. Ticket 150 contributes €3,36 to profit. The contribution stays flat per unit; the leverage comes from running well past break-even.

Daily break-even targets by sector

Break-even varies wildly by fixed-cost load and contribution margin. The bands below are rough monthly fixed-cost ranges for a single-location owner-operated shop.

The right number for your shop is the one computed from your fixed costs and your contribution margin — not an industry average. Run the formula on your own figures monthly. The interesting number is not the absolute total; it is whether the gap between actual revenue and break-even is widening or narrowing.

Why it matters for daily P&L

Break-even converts abstract fixed costs into a daily revenue target you can hit or miss. A cafe owner who sees "€461 today" on their phone and looks at "€380 in the till" knows immediately the day was loss-making — without doing any math. The same owner who only sees a monthly P&L learns three weeks later, after eleven loss days have stacked up.

Used in the other direction, break-even is the planning floor for every cost decision. A €600/month rent increase shifts daily break-even by €23 in the cafe example. That tells you whether the new lease is workable before you sign it.

For the deeper version, including margin of safety and the relationship to contribution margin, see break-even analysis for small business.

Common mistakes

Break-even is a simple formula, which is exactly why it is so easy to compute a number that feels precise and is quietly wrong. The five errors below account for almost every misleading break-even figure a small shop carries around.

• Leaving the owner's wage out of fixed costs. A break-even that excludes owner pay describes a shop that only "breaks even" because the person running it works for free. Add a market-rate salary to the fixed-cost stack or the whole figure is fiction.
• Using gross revenue or gross margin instead of net. The contribution margin in the denominator must be built on net revenue — after VAT and card fees. Compute it on gross and the margin looks 15-25% fatter than reality, so break-even comes out far too low.
• Treating break-even as a target. Break-even is a floor, not a goal. A shop that aims to hit break-even is aiming to make zero profit. The target sits above it — break-even plus the EBIT you actually need to bank.
• Forgetting to divide by trading days. A monthly break-even of €12.000 tells you nothing at 4pm on a Tuesday. Divide by trading days first, then compare the daily target against the till. Comparing a monthly number to a single day's takings is the most common panic-or-complacency trap.
• Never re-running it after a cost change. A rent rise, a new hire, a supplier price increase — each one moves break-even. A figure computed once and taped to the wall drifts out of date within a quarter. Recompute whenever a fixed cost or contribution margin changes.

How it shows up in your daily P&L

Break-even is only useful if you can see it against today, not against a spreadsheet you open once a month. In nouz, every day is built the same way: gross revenue minus tax minus card fees gives net revenue; net revenue minus COGS minus variable costs minus the day's slice of fixed cost gives EBIT. That daily fixed-cost slice is your monthly fixed stack divided across trading days — the exact same number that sits under the break-even formula.

So the daily break-even target is not a separate calculation you run on the side; it is baked into the EBIT line you already read every evening. When the day's net revenue clears COGS, variable costs and the fixed slice, EBIT is positive and you finished above break-even. When it doesn't, EBIT is negative and you know before you lock up — not three weeks later when eleven quiet days have already stacked into a loss. The point of a same-day P&L is to make break-even a line you cross, or don't, in real time.

Seen across a month, the running gap between takings and the daily break-even target is the single most useful trend a shop owner can watch. A gap that widens day after day is the early signal to act — a price nudge, a cost trim, a busier promotion — while the month can still be saved. A gap that narrows tells you the last change worked. Either way, the number to watch is not the absolute total but the direction of the gap, and a same-day P&L is what makes that direction visible while there is still time to change it.

Related concepts

• Break-even analysis for small business — the full diagnostic, with margin of safety.
• Contribution margin — the per-unit input to the break-even formula.
• Fixed cost coverage ratio — how comfortably gross profit pays for fixed costs.
• What fixed costs actually mean — the cost side of the calculation.

Common questions