Free calculators for sellers, freelancers and small businesses
Work out profit margin, markup, fees, VAT and break-even in seconds. Every calculator shows its formula and worked examples. No sign-up.
Start with these calculators
Free tools for pricing, fees, tax and planning.
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Business CalculatorsGlobal Freelancer Take-Home Pay & Tax Calculator
Estimate freelancer take-home pay after platform fees, business expenses, and estimated taxes.
Business CalculatorsProfit Margin Calculator
Work out profit, margin and markup from your cost and selling price, or find the price…
Business CalculatorsPayPal Fee Calculator
See PayPal's fee on a payment, or work out what to charge to keep a set…
Business CalculatorsUK VAT Calculator
Add VAT to a price or remove it from a VAT-inclusive total at the UK's 20%,…
Business CalculatorsDiscount Calculator
Work out a sale price, find a discount percentage, reverse a discount back to the original…
What do you need to work out?
Set a price
Count the fees
Handle tax
Plan your costs
Numbers you can check
- The formula is on the page. You can see exactly how each result is worked out.
- Worked examples. Every calculator has examples you can compare with your own figures.
- Dated rates. Fee and tax pages say when their rates were last checked.
- Your figures stay on your device. The calculations run in your browser, so what you type into a calculator is not sent to us.
These calculators give estimates for general information, not financial, tax or legal advice. Read our disclaimer and see who runs ASJ Calcs.
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