CBMS ERP Belgium – E-Invoicing (UBL 2.0, e-fff)

E-Invoicing, Universal Business Language (UBL 2.0), e-fff protocol
Universal Business Language (UBL `_) is a library of standard electronic XML business documents such as
invoices. The UBL standard became the `ISO/IEC 19845
`_ standard in January 2016
(cf the `official announce `_).
Belgian e-invoicing uses the UBL 2.0 using the e-fff protocol.