Create a new, compliant e-invoice (Factur-X PDF/A-3, CII XML or UBL XML) from structured invoice data.
Use when you have the invoice content (parties, lines, dates) and need the document. Do not use when you
already have a visual PDF and a Factur-X XML to combine: call embed_xml. To check a document you did not
create here, call validate_invoice; to read one, call extract_invoice.
The result is validated (XSD + schematron for `check`) before it is returned; on failure the tool returns
an error listing the failing rule ids (e.g. BR-CO-10, BR-FR-01) so you can fix the input and retry.
Nothing is stored. Returns a text summary (number, totals, warnings) plus the document as an embedded
resource: base64 PDF for facturx-pdf, XML text for cii-xml / ubl-xml.
ConnectorAPI key