Free tool · 5 minutes · your numbers stay in your spreadsheet

Find out what your sales process is quietly losing.

The Revenue Leak Calculator turns eight numbers from your pipeline into an estimated annual cost for the five leaks I look for in every audit — slow response, owner-less opportunities, stale deals, proposal follow-up gaps, and handoff losses. The maths is in plain sight on every row.

• —See the cost per leak, not a vague total. Slow response priced separately from stale deals, so you know which one to fix first — not which one is easiest.
• —Defaults you can argue with. Every assumption carries its source or is labelled an editable default. Nothing asks for your trust; the sheet asks for your data.
• —Built on the audit method. Same five leaks, same logic as the €7,500 Revenue Leak Audit — minus the invoice.

What you need

Eight numbers: team size, average deal value, opportunities per month, average first-response time, and a few percentages you can pull from your CRM in minutes. Best guesses work for a first pass.

Free. One email. No card, no sequence of 47 follow-ups — the irony wouldn't be lost on either of us.

Prefer a scored answer? Take the free Revenue Leak Assessment →

These are estimates, not audit results. The calculator shows orders of magnitude to help you prioritise — it doesn't predict outcomes, and it doesn't count the same euro twice on purpose.