AI agents for companies & agencies

Get back the hours your team loses to busywork.

Your people are drowning in PDFs, repeated questions and copy-paste. AI agents take that work off their plate – reliably, affordably and with a human in control. So your team can finally focus on the work that moves your business.

Free, honest assessment – including when AI is not the answer.

invoice-agent · run #1847live
✉
New invoice in the inbox
invoice_2026-09.pdf · 2 pages · German
⎘
Read & understood
bilingual copy detected → merged into one record
✦
Data extracted
supplierNordwind Hosting GmbH
vat_idDE 123 456 789
invoice_noRE-2026-0913
date2026-09-14
net · vat€ 240.00 · reverse charge
confidence 94%
∑
Checked
amounts add up · no duplicate · EU supplier verified
✓
Booked – nobody had to type
only unclear cases go to a person
20+ years building software AI agents running in production 7 years for German clients GDPR-first · EU-based
Sound familiar?

Does this sound like your week?

Most teams don't lack talent. They lack time – because too much of it goes into work nobody should be doing by hand anymore.

Month-end means days of typing invoices into the system.

Exhausted – and worried about mistakes

I answer the same customer questions twenty times a day.

Stuck – no time for what really matters

Everyone talks about AI. We have no idea where to start.

Falling behind – and afraid to waste money

Our best people spend hours on work a machine could do.

Frustrated – and they feel it too
The real cost isn't the hours. It's the customers you answer too late, the ideas nobody has time for and the good people who slowly burn out on busywork.
Imagine

The same week – with an AI agent on your team.

Today

  • Invoices and documents are typed in by hand
  • The same questions are answered again and again
  • SEO texts, alt texts and translations eat whole days
  • Mistakes surface at the end of the month
  • AI is a vague, risky idea

With an agent

  • Documents are read, checked and booked – you only review what's unclear
  • An assistant answers from your own knowledge, with sources, around the clock
  • Content is prepared in seconds and approved in minutes
  • Every document is checked automatically, the moment it arrives
  • One process runs on autopilot – costs known, results measurable

Less copy-paste. More of the work only people can do – and a team that goes home on time.

What I can build for you

An agent for the work that holds you back.

Every project starts with your problem – not with a technology.

If your team types documents by hand

Document & back-office agents

Invoices, orders, contracts and emails turn into clean data in your accounting, ERP or CRM – checked automatically, with a person deciding only where it matters.

Already running: an invoice agent that reads PDFs, extracts 15 fields and books them – asking a human only when it's unsure.
If you answer the same questions again and again

Knowledge assistants

An assistant that knows your documents, manuals and website – answers with sources, stays within clear limits and speaks in the tone of your brand.

Already running: a legal assistant that answers from the actual laws and drafts the letters.
If your clients or your product need AI

AI inside your product

AI features in your platform or CMS – with an API, access for AI tools, usage-based billing and costs you can plan.

Already running: an AI platform a TYPO3 agency sells to its clients under its own brand.
If your tools don't talk to each other

Workflow automation

Email, documents, APIs and databases connected – with AI steps in between where judgement is needed. With n8n or custom code, whichever fits.

Already running: bank statements pulled from Gmail and imported into accounting automatically.
How we get there

Start small. See results. Then decide.

You don't have to bet on a big AI project. We begin with one process and prove the value on your own data.

Tell me what slows you down

In writing or in a short call. You get an honest assessment: can AI help, what could it save, what are the risks?

Free

Pilot on your data

One process, clear scope, fixed price. You see real results before you invest more.

Fixed price

Into your daily work

Connected to the tools you already use – with a person approving where decisions matter.

Your systems

It keeps working

Monitoring, cost control and model updates. AI changes fast – you don't have to worry about it.

Monthly care
It already works in practice

Some examples from my work.

Not slides or prototypes – systems people use.

Accounting

Invoices that book themselves

Supplier invoices arrive as PDFs in several languages. The agent reads them, checks them and prepares the tax filings.

  • 15 fields per invoice, confidence per field
  • Maths checked, duplicates caught
  • VAT journals and declarations generated
AI Invoice Importer · in daily use
Agent platform for TYPO3

SGAI – manage your website through conversation

“Create a landing page based on this example and translate it into English.” SGAI understands your website’s content, templates and rules, then carries out the task directly in TYPO3.

  • Creates pages, edits content and links language versions
  • Autopilots handle recurring SEO tasks, alt text and accessibility checks
  • Respects user permissions, with review or direct execution
Developed for sgalinski · ai.sgalinski.de

“Georgi not only built our AI chatbot, but also gave it a surprising amount of personality. The result is a practical solution that we would like to show to clients in the future. Working together was fast, direct and technically at a very high level.”

Stefan Galinski
Stefan Galinskisgalinski Internet Services
Legal assistant

From panic to a clear plan

Parents in conflict with a school get their rights explained, the next steps and a ready-to-send letter.

  • Answers from the actual legal texts
  • Guardrails and automatic quality checks
  • EU routing, zero data retention
Defendo · my own product
Your concerns, answered

AI you can actually trust.

"What if it gets it wrong?"

A person stays in control

The agent decides alone only where it is sure. Everything else goes to a person – with the reason why.

"What will it cost every month?"

Costs known upfront

I measure the cost per task before we go live. You know what a run costs – and it stays worth it.

"What happens to our data?"

GDPR by design

EU routing, zero data retention with AI providers, only the data the task needs. Your data trains nobody's model.

"Will it still work next year?"

Built to last

Automatic quality checks show whether results get better or worse – before your team notices.

"Do we have to change our systems?"

It fits what you have

I build into your existing tools – accounting, CRM, CMS, email – instead of adding yet another one.

"Is AI even the right tool?"

Honest answers

If a simple rule or an existing tool solves it better, I'll tell you. That saves both of us time and money.

For web agencies

Your clients ask for AI. You don't have to say "not yet".

As your white-label partner I build AI features for your clients – under your name, in your PHP stack, with monthly care. You keep the relationship and the margin. I have worked exactly like this for a German TYPO3 agency for seven years.

  • White label and NDA as a matter of course
  • Fixed-price quote including running AI costs
  • Symfony, TYPO3, PHP or a standalone service
  • First project at a partner price
Georgi Mateev
Who you'll work with

I care about your problem more than about the technology.

I'm Georgi. I've been building software for more than 20 years, and the part I love most is the moment someone says: "Wait – we don't have to do this by hand anymore?"

I listen first, ask the uncomfortable questions, and then build what actually solves it – and I stay around to keep it running. I lived in Germany for 12 years, have worked remotely for German clients since 2019, and I'm happy to talk in English, German or Bulgarian.

Georgi MateevFounder, Mateev Solutions
FAQ

Questions you might have.

What does it cost?

It depends on the process – that's why we start with a free assessment and a fixed-price pilot. You'll also get an estimate of the running AI costs per month, so there are no surprises later.

How soon will we see results?

The pilot is scoped so you see results on your own data before you commit to anything bigger.

Do we need a big AI strategy first?

No. One well-chosen process is the best strategy. Once it works, you'll know where the next one is.

We're a small company. Is this for us?

Often even more so – in a small team every hour saved is felt immediately. We simply start with the process that hurts the most.

Do you work with agencies as a subcontractor?

Yes – white label, under your name, in your stack.

Let's talk

Imagine next month – without the busywork.

Tell me in two or three sentences what slows your team down. You'll get a personal, honest answer: what an agent could take over, what it would cost – and whether it's worth it at all.