Revenue Leakage Calculator
Put a number on the revenue you earn but never bill, bill but never collect, or give away through pricing slips. See which source leaks most and what fixing it adds to EBITDA.
Enter each as a % of revenue or as an amount. Defaults are indicative; replace them with what your audits show.
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How to calculate revenue leakage
Revenue leakage is money you were entitled to under a contract or price list that never reaches the bank. Size each source on its own, add them up, and compare the total with revenue and EBITDA. Recovered leakage has almost no extra cost attached, so it lands close to fully on profit.
Delivered goods, hours or usage that never made it to an invoice. Compare delivery or usage logs with billed lines.
Example: 0.6% of ₹1,000 Cr = ₹6 CrInvoices raised below the contract or list price, or discounts beyond approval. Check a sample of invoices against the price master.
Example: 0.5% = ₹5 CrAnnual price rises, indexation clauses or renewals that were never applied. Pull them from the contract register.
Example: 0.4% = ₹4 CrCredit notes issued to fix wrong invoices, plus disputes conceded to close them. Use the credit note register by reason code.
Example: 0.3% = ₹3 CrInvoices you gave up collecting this year. Take it from bad debt write-offs in the receivables ledger.
Example: 0.3% = ₹3 CrDeductions and short payments customers took that nobody chased, and cash sitting unapplied until written back.
Example: 0.2% = ₹2 Cr| Unbilled work (0.6%) | ₹6.00 Cr |
| Pricing and discount errors (0.5%) | ₹5.00 Cr |
| Missed escalations (0.4%) | ₹4.00 Cr |
| Billing errors, write-offs, short payments | ₹8.00 Cr |
| Recoverable at 60% | ₹13.80 Cr |
| Total leakage (2.3%) | ₹23.00 Cr |
- Add the sources: ₹6 + 5 + 4 + 3 + 3 + 2 Cr = ₹23 Cr
- Leakage %: ₹23 Cr ÷ ₹1,000 Cr × 100 = 2.3% of revenue
- Share of EBITDA: ₹23 Cr ÷ ₹150 Cr (15% margin) = 15.3%
- Recovered: ₹23 Cr × 60% = ₹13.8 Cr, lifting margin from 15% to about 16.4%
Revenue leakage benchmarks
There is no audited industry standard for leakage, and published figures come from vendors, research firms and consulting case work. Studies commonly cite 1% to 5% of revenue. Use these ranges as indicative only; your own invoice and contract audits are the real benchmark.
| Context | Indicative range | What it depends on |
|---|---|---|
| Across industries | 1% to 5% of revenue | Number of price points, contract complexity and how manual billing is |
| EBITDA effect | 1% to 5% of EBITDA | Widely quoted figure; original study is hard to trace, so treat it with care |
| Subscription and SaaS | 3% to 5% of ARR | Usage billing, failed renewals, uplift clauses and discount sprawl |
| Logistics and services | 2% to 4% of revenue | Accessorial charges, detention, extra work orders that never get billed |
| Manufacturing and distribution | 1% to 3% of revenue | Rebates, price list updates, deductions and claims taken by distributors |
Sources: MGI Research revenue leakage series; Orb summary of Fintel Analytics data for SaaS; consulting case studies quoted in industry guides. Industry rows are indicative estimates, not survey results.
Get a report with leakage by source, the recoverable amount and the EBITDA lift.
How to stop revenue leakage
Leakage hides in the hand-offs between sales, delivery, billing and collections. Each fix below closes one hand-off.
Reconcile shipments, timesheets or usage records with invoiced lines before the period closes, not at year end.
Bill from contract prices held in one place, and block invoices below price without an approved discount.
Load uplift and renewal dates from the contract register into a calendar owned by billing, with a named reviewer.
Reason codes show whether credits come from pricing, quantity or service issues, so you fix the cause.
Short payments get harder to recover with every week. Order-to-cash reconciliation that matches remittances to invoices flags them early, which is what the Bluecopa order-to-cash platform automates.
Unapplied receipts hide both disputes and overpayments. Work the list down every week and track its age.
Frequently asked questions
Revenue leakage is income a business has earned under its contracts or price lists but never collects. It comes from work that is not billed, invoices raised at the wrong price, escalations that are missed, disputes conceded and short payments nobody chases.
Size each leakage source separately, add them together and divide the total by annual revenue. Multiply by 100 for the percentage. Then apply the share you think better controls can recover to see the profit effect.
Studies commonly cite 1% to 5% of revenue, and some subscription businesses report 3% to 5% of recurring revenue. These are indicative figures. Your own invoice and contract audits are the only reliable benchmark.
The cost of delivering the goods or service has already been spent. Recovering the missing revenue adds almost no extra cost, so most of it flows straight to EBITDA.
Yes, in this calculator it is counted as leakage because the revenue was earned but never turned into cash. Make sure you do not count the same invoice under both write-offs and short payments.
Compare what was delivered with what was billed, check invoices against contract prices, review credit notes by reason code and track deductions and unapplied cash. Start with the largest customers and contracts, where errors cost the most.
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