Welcome to Validex

The Validex open service is offered for free validations against selected public specifications, including:

  • PEPPOL, BIS and PINT specifications.
  • European eInvoicing standard EN16931
  • Syntax binding to UBL 2.1
  • Syntax binding to CII D16B

For instructions on how to use Validex start by creating an account and once you are logged in click on "Information" in the menu.