Universal Business Language Tools
Convert, validate, and view UBL (Universal Business Language) invoices. EN 16931 compliant, PEPPOL ready.
Start ConvertingUBL (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.
Full compliance with European e-invoicing standard
Compatible with PEPPOL BIS 3.0 networks
Intelligent data extraction from any PDF layout
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.
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 converter produces XRechnung-compliant UBL.
Yes, PEPPOL BIS 3.0 uses UBL 2.1 as its invoice format. Our UBL converter produces PEPPOL-ready invoices that can be transmitted through PEPPOL Access Points.
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.