linQsupply® – B2B communication that works

Ready in just 30 minutes.
Flexibly adaptable for e-invoicing, Peppol and more.

Digitize your
B2B business communication

Receive orders, send compliant invoices, and exchange structured business data via Peppol and other standards with a fully managed platform.
Would you like to see linQsupply® in action?


How companies use linQsupply® in day-to-day operations

Compliant exchange of business documents.
Without integration effort and without operating your own infrastructure.

E-invoicing & Peppol

Receive and send invoices in full compliance, including validation and standards conformity.

Orders & delivery notes

Automated exchange of orders, order confirmations, and delivery information.

Communication with public authorities

Direct, secure connectivity to public authorities and platforms.

B2B data exchange

Securely exchange structured business data with customers and partners.

linQsupply® - die Lösung für Effizienz im elektronischen Datenaustausch.

What is linQsupply®?

linQsupply® ist eine vollständig betriebene Cloud EDI Plattform für den rechtskonformen digitalen Austausch von B2B-Geschäftsdokumenten, darunter Bestellungen, Auftragsbestätigungen, Rechnungen und Lieferavise.

The platform was specifically designed for small and medium-sized businesses that want to exchange e-invoices, Peppol messages, and structured business data securely and in compliance with standards—without an integration project and without operating their own infrastructure.

The operation of linQsupply® is managed by inSyca under a certified Information Security Management System in accordance with ISO/IEC 27001. Operation, maintenance, and regulatory requirements are fully taken care of, so you don’t need your own infrastructure.

Learn more about linQsupply®


Security, compliance, and operations — professionally managed

linQsupply® is operated by inSyca under a certified Information Security Management System and meets the requirements of modern, regulated IT environments.

🔐 Certified operations

  • ISO/IEC 27001 (ISMS)
  • Clear responsibilities
  • Regular reviews and controls

🧾GDPR & data protection

  • AVV / DPA
  • Data processing within the EU
  • Clear roles (controller / processor)

📊Auditability

  • Logging and monitoring
  • Traceable changes across the entire lifecycle
  • Audit-ready operations with clear responsibilities

Operations & availability

  • Managed operations by inSyca
  • Clearly defined operational and escalation processes
  • No operational effort required on the customer side

What you gain with linQsupply® :
More speed, better service — less effort.

Better service

Fast order processing, instant confirmations, and efficient claims handling strengthen your customer relationships.

Faster payment receipt

Electronic invoices reach your customers without delay — improving cash flow.

Less manual effort

No duplicate data entry, no media breaks — your team gains time for what matters most.

Fewer errors, full transparency

Automated processes reduce errors and make the status of your messages fully transparent at all times.

Future-proof by design

Meet legal requirements such as mandatory e-invoicing and remain competitive.

Your entry into linQsupply® - The 30-day Trial Version

Take the opportunity to explore linQsupply® with a risk-free 30-day trial.
Experience how quickly and easily you can digitize your B2B communication and business processes through platforms like Peppol, e-invoicing, and many other applications.

  • Test linQsupply® without long-term commitment and discover the benefits with no financial risk.
  • Within just 30 minutes, linQsupply® is fully operational, allowing you to start digitizing right away.
  • Connect to various B2B platforms, such as Peppol, e-invoicing, and many more, without complex IT processes.
  • Take advantage of the numerous customization options to tailor linQsupply® perfectly to your business processes and requirements.

For more information on the available editions and pricing, please visit the linQsupply® product page.

Get started in 30 minutes – We’ll tailor linQsupply® to your B2B processes!