Set your monthly fixed costs, your price, and what each unit costs you to deliver. The result is the volume where the month stops losing money.
Break-even snapshot
374 units
$75 contribution margin per unit.
How to read this
Contribution margin is price minus variable cost. If it is zero or negative, no volume gets you to break-even — the price or the cost has to move first.
Fixed costs mean the ones that do not change with volume: rent, salaries, software, insurance.
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