SMALL BUSINESS. CLEARER NUMBERS.
Know your real
business profit.
From your first sale to your next big decision. Understand your margins, find the right price, and see what really moves your profit.
Always free · No sign-up · Your numbers stay in your browser
YOUR NUMBERS, SIMPLIFIED
A little clarity for every decision.
Six practical calculators. One less spreadsheet to figure out.
Profit margin
See how much of every sale you actually keep.
Open calculator02Selling price
Find a price that works for your target margin.
Open calculator03Break-even point
Know how many sales cover your monthly costs.
Open calculator04Monthly profit
Get the full picture of your month. Then explore what’s next.
Open calculator05Markup
Translate markup and margin without the guesswork.
Open calculator06Discount profit
Check what a promotion really costs your profit.
Open calculatorLET’S MAKE IT REAL
Revenue is only half the story.
An online seller makes 400 sales a month at $25 each. After product costs, fees, and overhead, here’s what’s left.
Fees: 4% + $0.50 per sale · Fixed costs: $2,000.00/month
Try it with your numbersGuides
Good decisions start with understanding.
Plain-language guides for the numbers behind your business.
Margin vs. markup: the small difference that changes your price
Why adding 30% to your costs doesn’t give you a 30% margin, and how to set the right target.
How many sales does it take to break even?
Separate fixed costs from variable costs and find the sales that actually pay the bills.
Revenue, profit, and cash flow tell different stories
A profitable month can still leave cash tight. Know what your monthly estimate does and doesn’t show.
FAQ
A few things worth knowing.
General estimates for planning. Not accounting, tax, or investment advice.
Are these calculators really free?
Yes. All six calculators and scenario comparisons work without an account, payment, or email address.
Do you save my business numbers?
Calculations run in your browser. We use session storage in this tab to keep your inputs when you change tools or languages. Reset clears the saved inputs. Your numbers are never sent to our server.
Does profit include tax?
No. These are general, pre-tax estimates. Include the operating costs relevant to your business and consult your own records for taxes, refunds, and cash flow.