Every invoiced line, checked against your contract.
Procurmine checks that your suppliers bill what you negotiated, at the prices of your price schedule (BPU), across 100% of lines and up to five years back. Every discrepancy is quantified and proven: your buyers have everything they need to recover it.
- Success-based, no fixed fees
- Data processed exclusively in France
- Under NDA
| Reference | Description | Qty | Contract | Billed | Gap |
|---|---|---|---|---|---|
| GN-100M | Nitrile gloves, box of 100 | 40 boxes | €6.20 per box | €6.20 per box | Compliant |
| H07-3G25 | H07RN-F 3G2.5 cable Price list, amendment no. 2 | 120 m | €1.84 per metre | €2.07 per metre | +€27.60 |
| RS-0750 | Warning tape | 25 rolls | €3.15 per roll | €3.15 per roll | Compliant |
| FRAIS-PORT | Shipping costs Art. 7: free shipping from €500 excl. VAT | 1 shipment | Free shipping | €45.00 per shipment | +€45.00 Free shipping not applied |
- GN-100MCompliantNitrile gloves, box of 10040 boxesPrice per box: contract €6.20 · billed €6.20
- H07-3G25+€27.60H07RN-F 3G2.5 cable120 m · Price list, amendment no. 2Price per metre: contract €1.84 · billed €2.07
- RS-0750CompliantWarning tape25 rollsPrice per roll: contract €3.15 · billed €3.15
- FRAIS-PORT+€45.00Shipping costs1 shipment · Art. 7: free shipping from €500 excl. VATFree shipping not appliedPrice per shipment: contract Free shipping · billed €45.00
of a contract's value lost after signature
World Commerce & Contractingof negotiated savings never realised
Ardent PartnersNegotiation is won at signature. Margin is played out line by line, invoice after invoice, throughout the life of the contract.
Your tools close the accounting loop. Not the contractual one.
Your ERP checks that an invoice matches an order and a goods receipt. It does not check that it complies with the price schedule (BPU), the discount tiers, the basis of the year-end rebates or the indexation formula set out in the contract.
A standard accounting audit finds duplicates and VAT errors. Procurmine starts from the signed contract and its amendments, then checks each invoiced line against the terms in force on its date.
Five checkpoints, on every line.
Unit prices
In line with the price schedule and its amendments.
Discounts and tiers
Actually applied.
Year-end rebate base
Calculated on the right basis.
Ancillary costs
Shipping, fuel and packaging billed outside the contract.
Indexation
In line with the formulas and the dates.
Four steps, from signed contract to proven discrepancy.
- 01
Scoping
Free and under NDA. Together we identify the framework agreements and suppliers to audit.
- 02
Collection
Contracts, amendments and invoices, in the formats you already use.
- 03
Analysis
Every line against the contract in force on its billing date.
- 04
Reporting
Discrepancies quantified and proven, by supplier, ready to be presented.
Your files, as they are.
Native PDFs
Invoices, contracts and amendments produced by your tools or your suppliers'.
Scanned PDFs
Scanned paper documents, including amendments signed by hand.
Excel and CSV
Price schedules, tariff grids and exports from your ERP.
FAB-DIS
Supplier catalogues in FAB-DIS 3.0, the current standard, as well as the 2.3 files still in circulation.
And data to negotiate better.
Items bought outside the contract, to add to your price schedule at your next negotiation.
The amount of discrepancies found at each supplier, to be used when renegotiating with them.
Going back five years means five times more margin to recover.
Between businesses, the limitation period is five years (article L.110-4 of the French Commercial Code). We go back over that whole period.
Money recovered on your purchases goes straight to your bottom line. The thinner your margin, the stronger the effect.
You only pay for what we help you recover.
Success-based, no fixed fees
Our fees are a percentage of the discrepancies recovered. No subscription, no flat fee, no set-up costs.
And if we find nothing?
You pay nothing. And you know, with evidence, that your suppliers comply with your contracts.
Your data stays in France
Contracts and invoices are hosted and processed exclusively in France, without exception, in a secure environment and under an NDA signed before any exchange. GDPR compliant.
Read more about securityWhat we are often asked.
How is this different from an accounting audit?
An accounting audit starts from the ledger and finds duplicates, VAT errors or overpayments. We start from the signed contract and check that every invoiced line respects the negotiated terms: prices, discounts, tiers, year-end rebates, indexation, ancillary costs.
Why go back five years?
Because that is the limitation period between businesses under article L.110-4 of the French Commercial Code. Paid on results, we have every interest in covering the whole period.
Who recovers the money from suppliers?
Your buyers, who stay in charge of the supplier relationship. We hand them each discrepancy, quantified and tied to the contract clause and the invoice line concerned.
What do you need to get started?
A first conversation to scope the work, free and under NDA. Then framework agreements, their amendments and the matching invoices.
Let's talk about your framework agreements.
The scoping call is free and under NDA. During this first conversation we identify the auditable scope and the first suppliers to analyse.
Thank you, your request has been sent.
We will get back to you shortly to schedule the scoping call, which is free and covered by an NDA.
Understanding where margin is made.

What the five-year limitation period (article L.110-4) means for your purchasing
Between businesses, a billing discrepancy can be claimed for five years. You still have to be able to prove it.
Read the article
Why 11% of a contract's value is lost after signature
Negotiation sets the terms. Nothing guarantees they are then applied, invoice after invoice.
Read the article
Where billing discrepancies hide in discounts, tiers and year-end rebates
The costliest discrepancies are not always on the unit price. A tour of the clauses to check.
Read the article