Custom Business Systems,
Built in Belgium
From Peppol e-invoicing to full ERP solutions and warehouse control — we build exactly what your business needs, with 40+ years of engineering experience.
Services
End-to-end, from architecture to deployment.
Peppol E-Invoicing
Belgian Peppol is now mandatory. We handle XML generation, system integration, and managed submission — compliance without disrupting your current workflow.
Custom ERP & Billing
Tailor-made business applications — production control, complex billing with Belgian/EU VAT and customs, multi-currency. No off-the-shelf compromises.
Barcode & Warehouse Control
Android-based barcode scanning systems for inventory, picking, receiving and shipping — fully integrated with your backend database.
Managed IT Services
Fixed monthly fee. We handle your recurring IT processes — data processing, report generation, system monitoring — so your team stays focused on the business.
Why TTE?
Depth, experience, and a genuine understanding of European business.
Belgian Expertise
Based in Belgium, with deep knowledge of Belgian VAT, Peppol, GDPR, and local business regulations.
Multilingual
Dutch, English, Japanese, German. We communicate clearly — no misunderstandings in technical specifications.
Full-Stack Depth
Embedded firmware to cloud backends and mobile apps. One contact who understands the whole system.
Is your company Peppol-ready?
We've already built Peppol for Belgian clients. We can integrate with your existing billing system — fast, without rebuilding from scratch.