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Supplier certificates: which plant is covered?
Short answer
A supplier certificate register links the document to the plant, the requirement for the planned purchase and the result of the check. A current expiry date is not enough when the certificate covers a different plant. First check the supplier module in your current purchasing system. At Syntalith the application costs from €3,000 net. At 150 document checks a month of 16 minutes each, it pays back in 3.1 months.
How we workDetails ↓
- 01Call30 minutes with an engineer, free
- 02PrototypeA working system on your process and data, free
- 03ImplementationTarget and fixed price in the contract; 50% at signing
- 04Acceptance50% once the agreed target is met
- net per application, fixed price before contract
- from €3,000
- from signing the contract to acceptance
- 4–10 weeks
- free prototype on your documents
- €0
We belong to the OpenAI and Anthropic partner programmes and learn through their official courses. What this means ↓
Author: Syntalith · 3 min read
Statistics
Procurement and AI: statistics 2026
3.1 mo.
payback of a €3,000 application at 150 document checks a month: €1,396 of work today, €421 with checking and the model. Scenario.
50%
According to the European Commission (2026), half of EU SMEs and mid-caps name high investment costs as a barrier to AI.
Source: European Commission, Flash Eurobarometer 578 (2026) ↗
20.0%
According to Eurostat (2025), 20.0% of EU enterprises with at least 10 employees used AI.
48%
According to the European Commission (2026), 48% of EU SMEs and mid-caps name a lack of expertise as a barrier to AI.
Source: European Commission, Flash Eurobarometer 578 (2026) ↗
55.0%
According to Eurostat (2025), 55.0% of large EU enterprises with 250 or more employees used AI.
Figures checked: 22 October 2026
One supplier, two plants
A company requires a specific certificate for the plant it buys a given product group from; this is its own purchasing rule. The supplier has plants A and B. The planned purchase concerns plant B, and the certificate sent names only plant A. The expiry date is current.
The person checking confirms that they have the file for plant A and that a document is still missing for plant B, so they ask the supplier for a certificate covering B. The register shows both plants separately: for A the attachment and the record of the check, for B the purchase that needs a document, the gap and the person leading the conversation. A colleague who takes over the case returns to these findings without reading the correspondence. When the supplier replies, the new attachment goes into the same case, and the person responsible judges it against the requirement for plant B.
- 01Requirementthe document needed for the purchase group
- 02Plantthe certificate assigned to the scope stated in the file
- 03Checkthe result and the person who judges it
- 04Gapa question to the supplier, with the case owner
- 05Replacementa new file with its check, the old one in the history
- The buyer sees the result of the check for their plant
- An expiry date does not replace checking the scope
- A difference in plant names explained by someone who knows the supplier
- The history of checks stays after the document is replaced
What it costs and when it pays back
- Today
- 150 document checks × 16 min = 40 h (€1,396)
- With the system, a person checks the output in 30% of the time
- €419
- Model, 1 call per case, Claude Sonnet 5.5
- €2
- Cost of one case
- €9.31 today, €2.80 with the system
- Saving
- €975 a month
Payback of €3,000
3.1 months
The volume, the time and the checking share are the scenario's assumptions. €34.90 an hour is the EU average hourly labour cost for 2025 according to Eurostat. Model: 4,000 input tokens and 400 output tokens per call at Anthropic's rates, at the ECB rate of 1.1205 USD per euro on 22 October 2026.
The count covers the work around a case: searching, reading, writing and handing over. What remains is the time to check the result, 30% of today's work in the scenario. Before the quote, we measure both times on 20 to 100 cases the team has already handled, in a free test that takes 5 working days.
When data moves, the attachments go together with their assignment to a plant and the record of the check. Importing a bare list of certificates leaves the team to work out again what they cover.
First check the module you already have
Purchasing systems often have certificate profiles with an attachment, dates and a status, and supplier questionnaires by purchase category and region, but a person still compares the data with the attachment. Ask the administrator to show a certificate in the context of one plant and a planned purchase. If the module allows it, tidying the cards and using the available fields is enough. An integration makes sense when the purchasing system knows the plant and the item purchased, while the documents and their assessment are kept elsewhere. Watching renewals is covered in the article on reminders for expiring documents, and internal approval of a purchase in counterparty verification in procurement.
The module shows the plant and the purchase
tidy the cards and fields
no build
The purchase in one system, documents in another
an integration with a view for the buyer
from €3,000
Links rebuilt by hand from several sources
a certificate register built to order
from €3,000
Where to start
The first scope covers one type of certificate and one purchase group. For the call, describe the last certificate for which someone had to clarify which plant it covers, and where the answer was recorded. We build this kind of rollout as part of AI applications. For the free analysis, a description of one case from recent weeks and of the tools it passed through is enough. You do not need to send confidential documents, and you get a written plan within 2 working days.
Worked example · Scenario
How we count the payback: supplier documents
We run the same count for your purchasing in the free analysis.
€698
a month for checking 40 counterparties by hand
Payback: 5.1 mo.
30 minutes to check a counterparty and checking in 15% of the old time are our assumptions. €34.90 an hour is the EU average hourly labour cost for 2025 according to Eurostat, for companies with 10 or more employees. We measured the model cost of the simpler profile, €0.009, in our counterparty profile system, converted at the ECB rate of 1.1205 USD per euro on 22 October 2026. Avoided losses are a scenario: we assume that 1 in 800 suppliers checked is a company that would not have paid, and that the check protects €6,900 on average. In the review we calculate it on your receivables.
See the full calculation →