FACe is the abbreviation for the Spanish government invoice platform "Punto General de Entrada de Facturas Electrónicas". The FACe platform enables the transmission of e-invoices to the Spanish administrative authorities.

Factur-X is a hybrid invoice format that combines XML data, for automated processing, with a human-readable PDF. The Franco-German Factur-X standard is compliant with the European standard EN 16931 and is technically identical to ZUGFeRD 2.1.

ftrace is an information platform that makes it possible to trace products from the producer to the consumer online or via an app. Products that carry an ftrace code can be traced back with batch accuracy. Users can see, for example, how fruit and vegetables were harvested, how animals were kept and in which seas or lakes fish were caught.