A publication of Martin Echt GmbH echt-gmbh.de Deutsch

Independent · Published from Germany

Procurement runs on documents. So does the technology.

Most of what artificial intelligence can usefully do for a buying organisation comes down to one thing: reading a document, comparing it with a reference, and saying where the two disagree. That happens to be exactly what your people spend their days doing. These are field notes on making that trade sensibly.

10+years analysing document-heavy processes
50+projects, from mid-market to public transport operators
0licences sold, no vendor commissions taken

The current note

Stack of printed documents on a grey desk in cool daylight

Invoice control

The invoice you check twice

Cumulative billing means every interim invoice restates the whole job. Before anyone verifies a single new line, a large share of the effort has gone into copying forward what was already approved last time.

Read the note

Where I am usually called in

Full description →

Situation one

Checking costs more than the errors

Invoices arrive on paper or as PDFs, are verified by hand against contracts and measurements, and corrected in most cases. Nobody can say what the checking itself costs.

  • Documented process baseline
  • Effort measured per step, not estimated
  • A ranked list you can put in front of a board

Situation two

A tool was bought, nothing changed

The software works as advertised. The process around it did not move, so the same people do the same work, now with an extra system in the way.

  • Honest assessment of what the tool can carry
  • The process redesign that was skipped
  • Adoption work with the people affected

Situation three

Your buyers already use AI

Copilot and ChatGPT are in daily use, unsupervised, often on supplier data. Nobody has written down what is allowed, and Article 4 of the AI Act has been in force since 2025.

  • Training that changes how people work
  • Written record of the qualification
  • Ground rules agreed with legal and works council
Wall of identical grey archive binders on steel shelving

The position

Process first. Technology is the easy part.

I did not arrive at artificial intelligence through artificial intelligence. I arrived through a decade of sitting next to people while they worked, writing down what actually happens, and finding that the documented process and the real one rarely match.

That order matters. A model that reads invoices flawlessly will not help an organisation that cannot say which approval step everything waits on. Conversely, once a process is genuinely understood, the technical part is usually smaller than anyone expected — and occasionally unnecessary.

More about how I work

Talk it through

Thirty minutes on your actual process.

Describe where the time goes and I will tell you what I would tackle first — including the cases where the honest answer is that software is not your problem. No charge, no obligation.

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