WORKSHOPOS

The workshop that doesn't lie.

When the inspector arrives, you're ready.
Every work order. Every expense. Every payment.
Recorded in immutable audit form.

THE PROBLEM

Your workshop runs on chaos disguised as software

Orders change mid-work

The customer adds items. You update the spreadsheet. But which version did you invoice? Can you prove it?

Materials disappear

You bought 50 meters of steel. Used 40. Where are the other 10? Excel says one thing. Reality says another.

Money doesn't match

Customer paid €5,000. Invoice says €4,800. Bank statement says €5,200. Which one is real?

Inspections are terrifying

Inspector wants proof of worker safety training. You have paper forms. Somewhere. Maybe. Good luck.

Disputes eat your time

Customer says they never approved the change. You remember differently. Who has proof? Nobody.

Your books are fiction

Accountant asks for expense records. You reconstruct from memory. That's not accounting. That's creative writing.

THE SOLUTION

WorkshopOS: Every action creates evidence

Immutable work orders

Every change to a work order creates a new version. The old version stays. Forever.

Customer changed their mind? You have proof of what they ordered originally, when they changed it, and who approved it.

Traceable materials

Material enters your workshop. Material leaves. Every gram, every meter, every unit — tracked.

Inspector asks where that steel went? You show them. With timestamps. With work order links. With proof.

Provable money

Invoice issued. Payment received. Expense recorded. All linked. All immutable.

Tax audit? Bring it. Your books don't lie because they can't lie.

Constitutional enforcement

WorkshopOS isn't flexible. It's constitutional. You can't delete history. You can't hide changes.

This isn't a bug. This is the feature that saves you when things go wrong.

WORKSHOPOS DECLARATION

Every work order is a legal document.

Every material transaction is recorded.

Every financial flow is provable.

When the inspector arrives, you're ready.

HOW IT WORKS

Five minutes to understand. A lifetime of peace.

1. Create a work order

Customer wants a steel gate. You create the order. WorkshopOS assigns it an ID. That ID never changes.

2. Record materials

You use 20kg of steel, 5 meters of welding wire. WorkshopOS links them to the order. Permanently.

3. Track time & workers

Worker A spends 8 hours. Worker B spends 3. Both logged. Both linked. Both provable.

4. Issue invoice

WorkshopOS generates the invoice from the order. Materials, time, markup — all calculated. All traceable.

5. Record payment

Customer pays. You record it. WorkshopOS links payment to invoice. Invoice to order. Order to materials.

6. Export evidence

Inspector arrives. You export the order as PDF. Complete history. Immutable timestamps. Cryptographic proof.

See Detailed Flow →

WHO THIS IS FOR

Built for workshops that face consequences

  • Carpentry & woodworking shops
  • Metal fabrication & welding
  • Auto repair & body shops
  • Manufacturing with custom orders
  • Any workshop that faces inspections
  • If your workshop handles money, materials, and workers — and you need to prove it — this is for you.

    100%

    Immutable audit trail

    0

    Deleted records

    Forever

    Evidence retention

    WORKSHOP PILLAR LIBRARY

    Proof & traceability pillars

    Few pages. Extreme depth. No fluff.

    Why Workshop Software Fails During Inspections

    Inspection questions, proof gaps, and required records.

    How to Prove Work Orders in Manufacturing

    Approvals, responsibility, and immutable work order history.

    Why Workshop Invoices Don’t Match Work Orders

    Where traceability breaks between orders and invoices.

    Traceability in Small Manufacturing Workshops

    Minimum data set for provable operations.

    PRICING

    Transparent. Simple. No surprises.

    START

    €49/month

    Perfect for small shops getting started with provable operations.

  • Up to 50 orders/month
  • Unlimited materials tracking
  • Full audit trail
  • PDF evidence export
  • ENTERPRISE

    €299/month

    Multiple locations, custom integrations, white-glove support.

  • Everything in Pro
  • Multi-location support
  • API access
  • Dedicated success manager
  • See Full Pricing Details →

    PMFA ARCHITECTURE

    WorkshopOS is built on PMFA
    (Platform Meta-Fabric Architecture)

    This is not optional accountability.
    This is constitutional enforcement.

    Learn about PMFA →

    Start your free trial

    No credit card. No meetings. Just 14 days of WorkshopOS.

    Need to see it first? Request a demo

    Run your workshop without chaos.