Free browser calculator

Service Profit Reality Check

A solo operator wants to know whether a quoted service job still contributes cash after direct costs, payment fees and fixed overhead.

About 90 seconds to first resultNo login or cardInputs stay in the browser

Try it with your numbers

Enter price, direct cost, fees, fixed cost, monthly jobs and owner hours to see contribution, cash operating profit and break-even jobs.

ResultEnter your assumptions.

Nothing has been calculated yet.

What to trust — and what not to assume

Cash operating profit is not accounting profit or taxable income; refunds, taxes, financing and unentered costs are excluded.

This calculator is a planning aid based only on the numbers you enter. It does not guarantee revenue, savings, suitability, or business outcomes.

What happens from click to value

  1. Try: use the product before creating an account.
  2. Review: see the result, assumptions and limitations together.
  3. Purchase: none required for this product.
  4. Fulfillment: your result appears immediately in this browser.
  5. Support: the page must say what happens next if something goes wrong.

Next step

Stress-test one variable at a time: price, direct cost, jobs, or fixed overhead.

Related planning check

If one client drives a large share of your service revenue, check one-client dependency. This is planning math, not a universal risk threshold.