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Revenue assurance · Contract-to-billing · Usage reconciliation

Every contract term checked against every invoice, every month.

Revenue leakage detection for SaaS, services and telecom. We read your signed contracts, compare them line by line with what billing actually charged, and hand finance a ranked list of money owed, with the clause and invoice attached.

100% of active contracts reconciled, not a quarterly sampleSalesforce plus HubSpot, NetSuite, Zuora, Chargebee and StripeClause cited on every finding, so no one argues from memory

What is revenue leakage detection?

Revenue leakage detection is the continuous reconciliation of what customers agreed to pay against what you actually invoiced and collected. AI reads contract terms such as price escalators, usage tiers, minimum commitments and discount expiry dates, then compares them with billing and usage records. It outputs a prioritised list of under-billed amounts, each linked to the contract clause, the invoice and the usage data behind it.

Revenue operationsDelivered in the US, UK and UAEUpdated
Where revenue quietly goes

Contracts say one thing. Billing systems do another.

Sales negotiates custom terms. Legal files the PDF. Billing is set up once, by hand, from an email. Nobody re-reads the contract at renewal, so escalators, overages and expired discounts drift for years.

Average value lost to inefficient contract management in revenue and cost efficiency, and up to 15%, per World Commerce & Contracting's 2025 research.[1]

Contract data is spread across 24 systems on average so no single team sees terms, usage and invoices together (WorldCC, 2025).[1]

of contract value is forfeited through mismanagement according to the 2025 WorldCC and Icertis Smarter Contracts, Better Margins report.[2]

Missed uplifts compound because each year's un-escalated price becomes the base for the next renewal.

What we deploy

Read the contract. Rebuild the bill. Show the gap.

Inputs · CLM, CRM, shared drives

Contract term extraction

Pulls commercial terms out of MSAs, order forms, amendments and side letters, and keeps the latest amendment in force.

  • Price, tiers, escalators, caps, minimums and expiry dates
  • Amendment chains resolved into one effective term sheet
  • Low-confidence clauses sent to a reviewer, not guessed
Logic · billing and usage data

Expected-versus-actual engine

Calculates what each invoice should have been from the terms and usage, then compares with what was billed.

  • Usage from product logs, CDRs, timesheets or metering
  • Seat and provisioning counts versus billed quantity
  • Multi-currency and pro-rata handled per contract
Output · finance worklist

Ranked findings and recovery

Findings are scored by value and confidence, with a draft correction or credit note ready for approval.

  • Evidence pack: clause, invoice, usage extract
  • Owner, status and recovered amount tracked
  • Root-cause tags so billing setup gets fixed upstream
The 21-day production pilot

Your contracts, your billing data, a dollar figure in three weeks.

Days 1–3

Scope a book of contracts

We agree the metric, usually verified under-billing found, and pick a segment such as top 200 customers or one product line.

Days 4–10

Extract and verify terms

Commercial terms are extracted and a sample checked by your deal desk or finance lead against the signed PDFs.

Days 11–17

Reconcile against billing

Expected charges are rebuilt from terms and usage for the last 12 to 24 months and compared with invoices.

Days 18–21

Review findings together

We walk finance through each finding with evidence. You decide which to bill, which to waive, and whether to go to Run.

Options compared

Revenue leakage detection approaches compared

CriterionManual auditOff-the-shelf toolStratgik build + run
CoverageSample of contracts, once a yearContracts already in the vendor's CLM or billingEvery active contract, monthly
Non-standard terms and side lettersFound if the auditor reads themOften outside the data modelExtracted and cited
Usage dataSpreadsheet exportsNative billing usage onlyProduct logs, CDRs, timesheets joined in
Evidence for customer conversationsAuditor notesSystem recordClause, invoice and usage pack per finding
Best fitLow contract count, simple pricingStandard pricing on one billing platformNegotiated terms across several systems
Why it matters now

Leakage is measured in percentage points, not rounding errors.

Independent research on contracting and telecom revenue assurance points the same way: companies lose real value between the signed terms and the invoice, and recover only part of what they find.

  • Never contact a customer from an unverified finding
  • Every finding cites the clause and the invoice
  • Waivers are recorded with a reason, not ignored
  • Fix the billing setup, not just the invoice
8.6%average loss in revenue and cost efficiency from inefficient contract management (World Commerce & Contracting, 2025).[1]
~70%of organisations report serious disconnects between risk management and revenue goals in contracting (WorldCC and Icertis, 2025).[2]
1.9%estimated average revenue leakage among communications providers, with 0.9% actually measured (TM Forum Revenue Assurance Survey 2017/18, 143 contributors).[3]
51%average recovery rate of detected leakage among the same TM Forum survey respondents.[3]
Work out the numbers first

Estimate the revenue sitting in your contracts

Enter your revenue and how much of it runs on negotiated terms. The leakage rate is an assumption; the pilot replaces it with a measured figure from your own book.

Recoverable per year

Test this in a pilot

Illustrative estimate using your inputs and stated assumptions, not a quote or guarantee. The pilot measures the real figure against your baseline.

Pricing

Priced on contract volume and data sources

Pilot

$15,000 one-time

21-day pilot on up to 300 contracts and 24 months of billing

  • Term extraction from MSAs, order forms and amendments
  • CRM, billing and one usage source connected
  • Reconciliation with evidence packs
  • Findings review with finance and deal desk
Scope my pilot
Most teams continue here

Run

$4,000 / month

per month, monthly reconciliation of the full book

  • New contracts and amendments ingested automatically
  • Monthly findings worklist with owners
  • Recovered-revenue tracking
  • Root-cause report for billing setup
Talk to us

Scale

$10,000+ / month

per month, multiple entities, products and usage feeds

  • Pre-invoice checks before billing runs
  • Telecom CDR or high-volume metering feeds
  • Partner and reseller settlement reconciliation
  • Quarterly revenue assurance review
Plan a rollout

Usage (model tokens, document processing, cloud hosting) billed at cost; data stays in your cloud account where required; no success fee; taxes excluded. GBP and AED prices are indicative conversions from USD.

Questions buyers ask

Revenue leakage detection: frequently asked questions

What causes revenue leakage in SaaS companies?

Revenue leakage in SaaS usually comes from the gap between negotiated contracts and billing setup. Common causes are annual price escalators not applied at renewal, usage or seats above the committed tier billed at the base rate, promotional discounts that never expire in the billing system, and amendments that sales agreed but billing never saw. Each is small per invoice and large across a customer base.

How does AI revenue leakage detection work?

AI revenue leakage detection works in three steps. First, it extracts commercial terms from contracts and amendments. Second, it rebuilds what each invoice should have been using those terms plus usage or provisioning data. Third, it compares expected with actual billing and ranks the differences by value and confidence, attaching the clause, invoice and usage records so finance can verify each one.

How much does revenue leakage detection cost?

Our revenue leakage detection pilot is a fixed 15,000 USD for 21 days, covering up to 300 contracts and 24 months of billing. Ongoing monthly reconciliation runs from about 4,000 USD a month. There is no percentage of recovered revenue, so the cost does not grow with what we find. Model and cloud usage is billed at cost.

Can we back-bill customers for leakage you find?

Often, but that is a commercial and legal decision, not a system one. Contracts vary on whether past under-billing can be invoiced, and many companies choose to correct pricing going forward or raise it at renewal instead. We give you the clause, the amount by period and the evidence; your finance, legal and account teams decide the approach per customer.

Does it work for telecom and usage-based billing?

Yes. For telecom and usage-based models we reconcile rated usage such as call detail records, data sessions, API calls or metered units against tariffs and customer-specific rate cards. That covers unbilled usage, wrong rate plans, missed minimum commitments and partner settlement differences. High-volume feeds are processed in your data warehouse, such as Snowflake, BigQuery or Databricks.

What systems do you connect to?

We typically connect to Salesforce or HubSpot for opportunities and order forms, a contract repository such as Ironclad, DocuSign CLM, SharePoint or Google Drive, and billing in NetSuite, Zuora, Chargebee, Stripe, Maxio or SAP. Usage comes from product databases, metering tools or telecom mediation systems. Read-only access is enough for the pilot.

Next step

Pick 200 contracts. We will tell you what they should have billed.

A 30-minute scoping call, then a fixed-price 21-day pilot with every finding backed by its clause and invoice.