eDocument
ViaAdValvas Gateway supports all documents in the Financial supply chain. Initial focus is often post-award transactions (invoice, purchase order, …), but other domains are rapidly gaining attention for which eDocument standards are being published.
![](https://www2.viaadvalvas.com/wp-content/uploads/2019/05/ENinvoice.jpg)
The European Norm (EN16931), defining the semantic data model of the core elements of an electronic invoice, is the natural guideline for pan-european e-invoicing implementations. The norm supports UBL and CII XML syntaxes.
![](https://www2.viaadvalvas.com/wp-content/uploads/2019/05/xml2.jpg)
ViaAdValvas Gateway supports hybrid or intelligent PDF as invoice format, with embedded UBL or CII. as a way to support dual-speed adoption, where a partner automation capabilities do not stop the digital roll-out.
![](https://www2.viaadvalvas.com/wp-content/uploads/2022/01/fattura.jpg)
As some e-invoice mandates or clearance models introduce their own syntaxes, you can rely on our document transformation services to preserve compliance.
![](https://www2.viaadvalvas.com/wp-content/uploads/2019/05/unedifact.jpg)
Most of the time XML syntax is being promoted, but also historical EDI standards remain in use (eg Ansi X.21, Edifact).