A handy tool.
A clearer answer.
Quick, straightforward calculators for everyday business questions. No signup, no spreadsheets to wrestle with.
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Contractor pricing
Add your costs and a target margin to work out a project price.
Try the calculator%Profit margin
See the difference between what you spend and what you earn.
Try the calculator+Invoice late fees
Estimate a fee using the rate and method you choose.
Try the calculatorNot sure where to begin?
Our guides explain the ideas behind the numbers, one step at a time.