Revenue leakage: the money you already earned the right to win.
Revenue leakage is revenue lost through inaction rather than rejection — opportunities that stop moving between systems and people, and never reach a report.
The four leaks in a field-service business
Nothing formally fails. Work just stops moving at four points:
- ✓Never answered — the enquiry arrives while the office runs the day, and books a competitor
- ✓Never quoted — engineer recommendations sit on job sheets, unpriced
- ✓Never chased — the quote goes out with no owner, and goes quiet
- ✓Never renewed — the contract date passes with no conversation
Why it never shows up on a report
Reports measure what happened — jobs done, invoices raised. Leakage is what didn't happen, so it has no line on any report. That's why management can't attribute it, and why nothing changes: you can't fix a number you've never seen.
How to measure it: a leakage map and a baseline
Take one month of enquiries, quotes, remedial recommendations and renewals. Count what entered each stage and what progressed. The drop between stages, priced at your average values, is your leakage map — and your current conversion rates are the baseline any fix must beat.
How to fix it: give every opportunity an owner
Leakage is an ownership problem, not an effort problem. The fix is a process — or an agent — whose only job is progressing every opportunity to a yes, a no or a reason. The Customer Journey Diagnostic (from £5,000, fixed) builds your leakage map and baseline in about two weeks; the analysis is yours either way.
Questions
The honest answers.
What is revenue leakage?+
Revenue a business has already earned the right to win but loses through inaction — enquiries never answered, quotes never chased, remedial recommendations never priced, renewals never discussed. It's distinct from lost deals: leaked revenue was never properly pursued.
How common is it in field service?+
Near-universal, because the leaks sit between roles: engineers find work, the office runs the day, and nobody owns follow-up. The size varies — which is why measuring your own numbers matters more than industry averages.
How do you calculate revenue leakage?+
Stage-by-stage: count opportunities entering each stage (enquiry, quote, remedial, renewal), count what progressed, and price the drop at your average values. One month of data is usually enough for a credible first map.
Can AI fix revenue leakage?+
AI is well-suited to the fix because leakage is a persistence problem: reading every record, chasing every opportunity, on schedule, forever. It still needs your team's judgement — pricing and relationships stay human.
Find the part of your customer journey worth fixing first.
A free 30-minute Journey Review. We identify the highest-value gap and tell you what should happen first.