Free tools

Free money calculators

Quick answers to everyday money questions. Type in a few numbers and see the answer straight away.

No sign-upNothing you type is sent to usWorks on your phone

4-weekly pay budget calculator

Find your extra payday month and what's left after bills every payday.

Work it out

Debt payoff calculator

Compare snowball and avalanche, and see your debt-free date.

Plan my payoff

Savings plan maker

Pick a goal and a date, and get a printable tick-off plan.

Make my plan

Reseller profit calculator

What you really make on Vinted, eBay or Etsy after fees and postage.

Check my profit

Invoice generator

A clean UK invoice in a minute. Print it or save it as a PDF.

Make an invoice
Good to know

Estimates to help you plan

The tools give quick, honest estimates so you can plan ahead. Always check the figures against your own statements, payslips and fee pages.

They're general information, not financial advice. Read the disclaimer.

  • Everything is worked out in your browser
  • Some tools remember what you typed, on this device only
  • Print or save your results as a PDF
  • Built for UK pay, bills and platforms

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