Modular ERP

Take the modules you need. Every person gets a login.

Sales, purchasing, warehouse, production, HR, payroll and accounting in one system. Your own AI works in it from day one, with each person’s rights. You make the changes yourself, or our Project Engineer makes them for you. We keep the core right: money, tax, stock and every update.

Request a scope read Open the working demo A scope read is our free written reading of your requirements. It commits you to nothing. To talk first, book a call with the Project Engineer who would build your system.
From €80
A month, for everyone in the company
Your own code
Stays yours, and leaves with you
Your data
Out at any time, in open formats, free
Two ways to run it

Make the changes yourself, or have us make them.

Both plans run the same system on our servers in the European Union, with a login for every person and your own AI in it from day one.

Self-build

You make the changes.

Your team sets the system up in its settings, and your own AI works in it. We run the core, the servers and the updates.

Managed

We make the changes.

Our Project Engineer moves your work across, flow by flow, and makes the changes you ask for. Hours of changes are included every month.

Both plans, every price and a first year line by line

Moving to a-systems

ConnectRunAnalyseRepeat

  1. 01 ConnectFirst we connect the systems around your ERP: sales channels, carriers, e-invoicing and the warehouse.
  2. 02 RunThen your team does a real working day in the new system, side by side with the one they use now.
  3. 03 AnalyseAfter that, the system answers the questions that matter: where your margin is, what stock is short, what a batch really cost, and where your orders wait.
  4. 04 RepeatWe repeat the same steps for the next flow, until the whole business runs on one system. Accounting moves last, and only when you decide.
Where work starts
CRM and salesWeb shop, marketplaces, email, phone, messengers
Contracts and purchasingSupplier terms, orders, three-way match
ManufacturingRecipes, batches, the cost of each lot
One system
  1. Sales
  2. Purchasing
  3. Stock
  4. Production
  5. Service
  6. Accounting
What it connects to
Warehouse floorEvery line scanned
CarriersLabels out, tracking back
E-invoicingInvoice out, status back
Your ERP, the ledgerThe books move last
Each arrow is a connector. We test each one in a sandbox, a safe test copy, before it touches your live system.
Before you sign

Scope

  • We define the scope with the people who do the work, not only with those who sign. Each team shows us how it works today, and that becomes its acceptance checklist
  • Your requirements checked against our foundation (the base all our systems share), the same day
  • A free two-day probe: a look inside your live system, under a signed mutual NDA. We count real volumes, statuses and exceptions, the documents your people still handle by hand, and the systems that are still not connected to each other
  • A written scope: the price, the dates, the acceptance checklist, and what we will not build, and why
  • Your signature and a 50% deposit start the three weeks
Weeks 01-02

Build

  • We write the tests for money, tax and stock logic before the code
  • Accounting moves last. Until then your books stay where they are today, and documents flow back to them
  • Every integration is built in a sandbox before it connects to the live system
  • A new version every day, on your data, on our private server in the EU (the stand), where your people sign in
Week 03

Run, then accept

  • Your team does a real working day in the new system, side by side with the one they use now
  • Each person has their own login, and roles are checked on the server
  • Your team works through the acceptance checklist from the scope and signs it
  • When you accept it, it goes live, and the monthly price starts the month after. If you do not accept, we return every euro you paid within 14 days
Who it is for

Start with the modules
your business needs.

Every company starts on Core: CRM, sales, purchasing, stock, invoicing and reports. Add a module when a team needs it. These are the usual starting points.

Sales and CRM

Leads, deals, quotes, orders and invoices, with the history of every customer.

Core

Online shop and marketplaces

Orders from your web shop and marketplaces in one list, labels out, tracking back.

CoreChannels

Wholesale and distribution

Stock in every warehouse, picking by barcode, purchasing and e-invoicing.

CoreWarehouse ProChannels

Manufacturing

Production orders, work centres, and the cost of each batch or part.

CoreManufacturingWarehouse Pro

Service and maintenance

Service requests, engineers’ visits, the machines you look after, warranty, loaners and repairs.

CoreServiceProjects

Agencies and project work

Projects, tasks, time, and invoicing by project.

CoreProjects

Clinic group

Patients and inquiries, services priced per country, and the books of each company in the group. Clinic is the module for medical centers and comes only in this set.

CoreClinicAccounting

Something else

A school, a public body, a nonprofit, or a business that does several of these at once. Send us your requirements: the scope read says what Core and the modules already cover, and what we would write.

Core from €80 a month. Core with any two modules from €120. Every module and every price

The demo

Open a working demo.
Pick the business closest to yours.

Each demo is a working system with real screens, on the same core you would run. It follows one record from where it arrives to its line in the books. The data is invented and rebuilt every few hours. It opens in a new tab: no call, no card.

Distribution

Wholesale, sales channels and the books

Ten orders, five of them from sales channels. Follow one to its invoice, pick it with a scanner, and see what it did to the P&L.

Open the distributor demo

Manufacturing

A factory floor, batch by batch

Four ways in: Run the floor, Release a held batch, Buy the ingredients, Cost the batch. One premix was weighed outside its tolerance, so its work order is on hold until someone signs it off.

Open the factory demo

Service

A service desk for the machines a shop sold

A quarter of service requests in every stage, two loaners out, and eight field engineers to plan. Open a finished request: its estimate, its invoice, its payment. The same demo runs the made-to-order machine shop behind it.

Open the service demo

Rather talk it through first? Book a call with the Project Engineer who would build your system.

Book a call with the Project Engineer
Reference builds

Reference builds,
and their status today.

A reference build is a system we built for one kind of business. It is not a product you buy. Where the status is Live demo or Pilot shipped, the logic of that business is already written and tested on the foundation. That is part of why we can fix a price in advance. Each status shows what exists today. The cases behind the first row are written out in full.

Evidence

Measured results,
and the controls behind them.

AI agents build and change every system here, directed by one Project Engineer who is accountable for it. Any release can be undone by putting back the version before it. In practice, a requirement written in plain words becomes a day of work. Each figure below says what it covers.

Everything connected, one connector at a time. We connected five of the eleven sales channels we mapped, carriers, a national e-invoicing system and an ERP with no usable API. Each took days, not months, because we write and test every connector in a sandbox before it touches the live system.

Changes, each shipped within a working day
220+
In the 30 days to 8 October 2026, across client and internal builds. Each change was specified, tested and released within a working day.
Rows migrated and reconciled
630,000+
Copied from a client’s live system in under four minutes and reconciled line by line as at the cutover date. The client’s own people worked in that copy before anyone relied on it.
Posted entries changed unnoticed
0
Anyone can check a figure without asking the person who entered it. Database rules block changes to posted entries and to the audit log. Every journal is hash-chained: each entry is sealed to the one before it, so a change made around those rules would show. You can check the chain on a screen in the system.
Automated checks
10,000+
On the reference build and its foundation. Every check must pass before a change goes in.
Browser journeys
780+
End-to-end tests that use the system through a real browser, the way a person does.
Written specifications
180+
Each one approved before we built it, with every task in it done.
Channel order accepted
<100 ms
To take in a marketplace or web-shop order and update all the stock behind it, measured on the server: 73 ms for 95% of orders. The limit we set is two seconds.
Slowest screen at production volume
150 ms
We timed every list a person waits for, with a client’s production volume behind it: 92,000 products, 187,000 order lines, 867,000 stock moves. The limit we set is one second.
Rows loaded in a load test
<1 min
More than 1.3 million rows at a client’s production volume, loaded into a new, empty environment.
What you can count on

What you can count on,
written into your agreement.

Before you sign, ask any vendor four things: where the system runs, how you get your data out, what leaving costs, and what happens if the vendor stops. Our agreement answers each one.

Where it runsOn our servers in the European Union, in a system of your own that no other company shares.
Your dataExportable at any time, in open formats, free.
If we stopSource escrow is part of your agreement. If we stop the service, the source code is released to you.
Your way outA published price to run the system on your own server.
UpdatesEvery week, included. Never an upgrade project.
Your data during the moveOn our servers in the European Union, under the signed data processing agreement (DPA). If you do not accept, you receive an export of your data, a signed certificate of deletion and all of your money back.

Subprocessors, backups and incident terms in full: Trust. How the system is built, with speed and security measured: the technical overview.

Pricing

From €80 a month.
Core, plus the modules you need.

The price depends on the modules you choose and on how many transactions you run a month: orders and invoices, counted by the system itself. Logins are never counted. The starting fee is fixed before you sign. We publish every price, so your finance team can compare it with the quote on their desk before any meeting. Prices exclude VAT.

See every price, and a first year line by line

CoreCRM and contacts, sales, purchasing, stock in your warehouse, invoicing and your country’s e-invoicing where we support it, basic HR, reports, the Process X-ray, and AI access for your own assistant.
Warehouse ProEvery warehouse and location you have, barcode scanning on the floor, putaway rules and dropship.
ManufacturingRecipes, production orders, work centres and the cost of each batch.
ChannelsYour web shop, marketplaces and carriers: orders in, labels out, tracking back.
ServiceService requests, engineers’ visits, the machines you look after and their warranty, loaners and workshop repairs.
ProjectsProjects, tasks, time and invoicing by project.
AccountingThe general ledger, financial statements, VAT and bank reconciliation. It moves last, and only when you decide.
PayrollPayslips and pay runs, with your country’s taxes and contributions where we support it.
Scope read

Send the requirements you have.
Receive a scope read the same day.

Paste the text or attach the document, complete or not. You get back a private page that checks your requirements against our foundation. It lists what the system has to hold, the documents it issues, the flows between them, the systems it must connect to, what the foundation already covers, what we have to write, and an estimate in weeks. It is a first reading, not a quote. We fix the price later, in a written scope, after a probe of your live system.

Request a scope read Sign the mutual NDA Paste the text, or attach the PDF or DOCX you already have. We read it to produce your page and delete it after 30 days. To send your requirements as they really are, sign the mutual NDA first. It takes a minute, we have already signed it, and it covers personal data.
  1. Your records and documentsIn your team’s words, not software module names.
  2. What has to be connectedEvery system the flow touches, and how we can reach it: an API, a file, or nothing usable yet.
  3. Standard, custom, left outWhat the first contour would leave out, and why.
  4. The three weeks, week by weekWhat exists at the end of each week, and how to check it.
  5. Where we have not built beforeWe say so plainly when your business is outside what we have built.

Start with what
is not connected yet.

The demo is a working system with real screens. Follow one order from the channel it came from, through the scanner, to its line in the books. If it fits how your company works, send us your requirements. The scope read comes back the same day and names what has to be connected. We then fix the price in a written scope you approve.

Request a scope read Book a call with the Project Engineer The scope read costs nothing. The call is with the Project Engineer who would build your system.

Which business should the demo show?

Each one opens in a new tab. The data is invented and rebuilt every few hours. No call, no card.

Next: clinic groups and schools, on the same foundation.