Greece myDATA invoice XML
- Format id:
gr-mydata - Countries: Greece (GR)
- Status: in active use
- Parser:
mydatafamily, converts to canonical JSON
AADE myDATA document (InvoicesDoc, or the RequestedDoc wrapper that the AADE retrieval services return; namespace http://www.aade.gr/myDATA/invoice/v1.0 in the AADE XSD; checked against AADE’s published InvoicesDoc schema and sample XML). One file can hold several invoices. Greek B2B mandate phases from Feb 2026 (large) and Oct 2026 (others). Greek EN 16931 invoices are detected by the UBL/CII rules; this rule is for raw myDATA files.
Where you will receive it
Section titled “Where you will receive it”- GR:
gr-mydata, EN 16931 (UBL/CII),peppol-bis3(B2G). B2B phases from Feb 2026 (large) and Oct 2026 (others). MARK from myDATA.
Mapping notes for the mydata parser family
Section titled “Mapping notes for the mydata parser family”- Phase 3. Covers: Legacy and low-volume (
cfdiis Mexican, see above). Svefaktura follows SFTI’s “Mapping of Svefaktura 1.0 onto EN 16931-1” (seesrc/parsers/svefaktura.ts).
The same parser family handles the formats listed in Build order and mapping notes.
Check it
Section titled “Check it”- Drop a Greece myDATA invoice XML file into the browser converter to get canonical JSON; nothing is uploaded.
- Conformance checklist: fixtures, real samples, mapping source and validation for this format.
- Output shape: canonical-invoice.v1.schema.json.