THE BASIC ECONOMICS
Revenue is not the same thing as money available to recover a cost.
If a product sells for $79, the full $79 is not necessarily available to pay back the launch investment. A payment provider may take a percentage, and there may be costs that rise with each order. What remains is the contribution per sale.
The break-even calculation divides the fixed cost by that contribution amount and rounds up to a whole sale. If the contribution per sale is small, the required customer count rises quickly. That can reveal when a seemingly affordable launch actually requires more demand than the audience can support.
What counts as a fixed cost?
Use the cost that you genuinely want this product or campaign to recover. That could include a designer, contractor, software purchase, launch creative, photography, a one-off development expense or a paid promotion budget. The more specific the cost bucket, the easier the result is to interpret.
USE THE NUMBER AS A DECISION THRESHOLD
Break-even is a floor, not the goal.
Reaching break-even only tells you that the fixed cost entered has been recovered under the assumptions in the calculator. A sustainable business may still need to cover taxes, salaries, ongoing software, refunds, customer support and future product development.
- Test a lower selling price to see how discounting changes the sales requirement.
- Test a higher fee rate before listing on a more expensive marketplace.
- Include realistic per-sale costs rather than assuming digital delivery is always free.
- Compare the break-even sales count with the size and quality of the audience you can actually reach.
If the required sales count feels unrealistic, revisit price, costs, scope or launch spend before committing. The Digital Product Launch Checklist can help with the wider launch decision.
FREQUENT QUESTIONS
Break-even calculator FAQ
What is contribution per sale?
It is the amount left from one sale after the percentage payment fee and the variable cost per sale are deducted. That remaining amount is available to recover fixed costs.
What fixed costs should I include?
Include the costs you specifically want the launch or product to recover, such as design, software, contractors, production or promotion. Avoid mixing unrelated costs unless that is intentional.
Does breaking even mean the business is profitable?
Not necessarily. This calculator only checks whether the fixed cost you entered has been recovered under the assumptions provided. Other taxes, salaries, refunds or overhead may still apply.
NEXT STEP
Connect break-even to price and revenue.
Once you know the minimum sales required, compare it with the price your economics need and the traffic your revenue goal demands.