Break-even is one of the most useful numbers in business and one of the simplest: it's how many units you need to sell before you've covered your costs and start actually making money. Below it, you're in the red; above it, every sale is profit. For a maker, it answers questions a gut feeling can't.
The basic idea
Costs come in two flavors: ones that don't change with how many you make (a booth fee, a tool, a fixed monthly cost) and ones that do (the materials and time in each unit). Break-even is the point where your profit per unit has covered the fixed costs.
How to calculate it
- Find your profit per unit: price − true cost − any per-sale fees.
- Add up the fixed cost you're trying to cover (booth fee, equipment, etc.).
- Divide the fixed cost by the profit per unit.
- That's how many you need to sell to break even. Anything beyond is profit.
Say a market booth costs $80, and you net $10 profit on each item after costs. You break even at 8 sales, and everything after the eighth is real profit for the day.
Break-even turns "I hope this is worth it" into "I need 8 sales, and I usually do 20."
Where it helps most
Use it before committing to anything with an upfront cost: a craft fair, a new piece of equipment, a wholesale order at a lower margin, or a product that needs a mold or setup. If the break-even number looks unreachable, that's your answer before you've spent the money.
Know it without the spreadsheet
Break-even only works if your per-unit profit is accurate, which means knowing your true cost. Keepsel keeps a true cost for every product from its recipe, and from the Maker plan your labor and components too, so the profit-per-unit half of the equation stays right. Run the numbers for an event in the free craft fair calculator.