e-fff v1.0

Please find herafter the links to the documents describing the version

Base fields – ubl

These fields indicate the ubl version that is used and which application created the document. They are mandatory and contain only information that helps to interpret the document.


Base fields from the invoice

These are the mandatory information on a document such as an invoice or credit note. This information must be found on the pdf of the document.

Document numberID2019-0548
Document dateIssuedate2019-08-05
Type of documentInvoiceTypeCode380/381

Document details

Invoice line information

Image of the document (PDF)

The PDF document must be in the UBL document. In case of dispute, only the PDF document will be taken into account. In order to be able to store the document in the ubl, it is first necessary to “encode” the document in base64.