• [EN] E-Invoicing | European Commission | Final Report of the Expert Group on E-Invoicing | November 2009
  European Commission | Final Report of the Expert Group on E-Invoicing | November 2009 | The expert group proposes to use UNCEFACT/CII 2 instead of digital signatures
  in Public bookmarks with [en] compliance digital_signature e-invoicing ec elektronische-rechnung elektronische_signatur standards xml by 2 users
• [EN] European Commission
  Changes for Electronic Invoices
  in Public bookmarks with [en] digital_signature e-invoicing ec electronic-signature elektronische-rechnung by 2 users

e-invoicing from all users