How to use this tool
Fixed costs are costs you need to recover regardless of sales volume. Contribution per sale is the selling price minus variable costs such as applicable fees and fulfillment; it is not the full sticker price.
How the calculation works
Break-even sales = fixed costs ÷ profit earned per sale
Example
If fixed costs are $4,000 and each sale contributes $8 after variable costs, 500 sales are needed to break even.
Read the result without overestimating it
If the contribution is zero or negative, selling more cannot recover fixed costs under that scenario. Correct the pricing or cost assumptions instead of treating an invalid result as zero required sales.
Why this result matters
Break-even planning gives a concrete target for recovering fixed production, software, artwork, and marketing expenses.
Tips for a more useful estimate
- Use profit per sale, not the retail price.
- Include contractor and software costs.
- Recalculate when pricing or store fees change.
Frequently asked questions
Why round up?
A partial sale cannot cover the remaining cost, so the result rounds to the next whole sale.
Does this include ongoing costs?
Only if you include them in fixed costs or subtract them from profit per sale.
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Explore Parlay: Chaos UnleashedPrepared by Dorn Bros Entertainment · Updated October 18, 2026 · Report a calculation issue
This free tool provides an estimate for general informational purposes. It is not financial, tax, legal, or professional advice.