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Convert to UBL

Universal Business Language Tools

Convert, validate, and view UBL (Universal Business Language) invoices. EN 16931 compliant, PEPPOL ready.

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What is UBL?

UBL (Universal Business Language) is an open XML-based standard for electronic business documents. It's the foundation for many e-invoicing formats worldwide, including XRechnung in Germany and PEPPOL BIS across Europe. UBL 2.1 is the most widely used version for e-invoicing.

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PDF to UBL

Convert PDF invoices to UBL XML format

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XRechnung Validator

Validate UBL invoices against EN 16931

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XRechnung Viewer

View and inspect UBL invoice contents

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EN 16931 Compliant

Full compliance with European e-invoicing standard

PEPPOL Ready

Compatible with PEPPOL BIS 3.0 networks

AI-Powered

Intelligent data extraction from any PDF layout

FAQ

What is UBL format used for?

UBL (Universal Business Language) is used for electronic invoicing, purchase orders, and other business documents. It's required for government invoicing in many countries and is the basis for PEPPOL e-invoicing across Europe.

Is UBL the same as XRechnung?

XRechnung can use UBL as its syntax. XRechnung is the German e-invoicing standard that follows EN 16931 rules, and it can be expressed in either UBL 2.1 or CII format. Our flow produces XRechnung-compliant UBL.

Can I use UBL for PEPPOL?

Yes, PEPPOL BIS 3.0 uses UBL 2.1 as its invoice format. Our UBL flow produces PEPPOL-ready invoices that can be transmitted through PEPPOL Access Points.

What's the difference between UBL and CII?

UBL (Universal Business Language) and CII (Cross Industry Invoice) are both valid syntaxes for EN 16931 e-invoices. UBL is more common in PEPPOL networks, while CII is often used with ZUGFeRD. Both contain the same business data.

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Invoice-Converter.com

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Features

Convert PDFs & create

  • PDF to XRechnung
  • PDF to UBL
  • PDF to XRechnung (CII)
  • PDF to ZUGFeRD
  • PDF to Factur-X
  • Create XRechnung
  • XRechnung to PDF

View & validate

  • XRechnung/XML Viewer
  • XRechnung Validator

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