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Free office tools

Quick checks for finance, purchasing and HR: no sign-up, free, and your input never leaves your browser. Results are estimates, not advice.

This tool calculates inside your browser only and sends nothing anywhere. Results are your inputs multiplied by the assumptions shown on screen. They are not accounting, tax, payroll or legal advice; your own staff and advisers make the final call.

Too much of this done by hand?

X45 automates checks like these so that they run only after a named person approves. No ISO 27001 / SOC 2, zero production customers, one operator: we state our limits first.

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