Free, and staying free
The finance calculators that are usually behind a paywall.
Cash flow, revenue recognition, payment costs, unit economics. The arithmetic normally locked inside enterprise software or sold as a consultant’s spreadsheet — rebuilt properly, and given away.
- Runs in your browser
- No sign-up
- Export to CSV
By what you are working on
Cash & working capital
What you actually have, when it runs out, and what it costs to bridge the gap.
3 calculators
Revenue & accounting
Recognition schedules and roll-forwards that otherwise live inside enterprise software.
2 calculators
Payments & merchant costs
The fees your statement is designed not to show you.
1 calculator
SaaS & unit economics
Retention, payback and the arithmetic behind a growth claim.
2 calculators
Cost, payroll & people
What a hire really costs once the extras are counted.
3 calculators
Capital & decisions
Lease or buy, build or buy, borrow or wait — with the numbers attached.
3 calculators
Tax & admin
Reverse calculations and schedules that accountants charge to produce.
1 calculator