Trade
3 data model standards serving trade. Every one confirmed against its steward's own site.
| Standard | Steward | Layer | Access | Modernity |
|---|---|---|---|---|
| Peppol BIS | OpenPeppol | Exchange Schema | — | — |
| UBL (Universal Business Language) | OASIS | Exchange Schema | open | 62.0 Modernizing |
| ebXML | OASIS / UN/CEFACT | Exchange Schema | open | 69.5 Modernizing |