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Tools & calculators

Every calculator on the site

Each one shows its arithmetic, lists its assumptions and lets you print or download the result. Nothing you type is sent anywhere.

Pricing and cost calculators

The arithmetic behind a profitable quote: your true hourly cost, job prices, markup, deposits, call-outs, minimum charges, van costs and the price of being paid late.

Planning and forecasting

Look forward instead of back — thirteen weeks of money in and money out, with the pinch points flagged.

How the tools work

What happens to your numbers

Pricing figures are commercially sensitive. Here is exactly how they are handled.

Nothing you type leaves your browser

Every calculation runs on your device in JavaScript. There is no form submission, no account, no email gate and no storage of your figures on a server.

The arithmetic is shown, not hidden

Each tool lists its formula and its assumptions on the page. If you disagree with an assumption, change the input — you should never have to trust a black box with your pricing.

Results are planning aids

Outputs depend entirely on the figures you enter. They are not quotes, tax calculations or advice, and they do not replace your accountant.

Print or download any result

Every tool can print a clean summary or download a plain text version you can paste into a quote, an email or your records.

Straight answers

Common questions about the tools

Do I need to sign up to use the calculators?
No. There is no account, no email gate and no paywall on any tool on this site. Open the page, type your figures, read the answer.
Which tool should I use first?
The true hourly rate calculator. Almost every pricing problem in a trade business comes from not knowing the hourly cost of running it, and every other calculator here is more accurate once you have that number.
Do the calculators handle VAT?
Where VAT is relevant the tool asks whether you are registered and shows figures excluding and including VAT at the standard rate. Always check the current rate and any scheme you are on with your accountant.
Can I use the results in a quote to a customer?
Yes, as your own working. Download or print the summary, sanity-check it against the job in front of you, then transfer the figures into your quote template. The numbers are yours, not ours.