check_invoice_parties

io.github.LeBorgneAntoine/facturx · Verify this server

Check a supplied seller AND buyer together, returning combined readiness and separate evidence. Use before generate_invoice; use check_party for one party and validate_invoice for document rules. Each party needs siren, siret or vat; siret wins over siren. French identifiers or country_code=FR require SIREN/SIRET; a French lookup can derive omitted vat. Address fields activate address checks. requester_vat applies to both lookups but cannot replace either party's vat. Roles follow seller/buyer argument names; no invoice lines or full invoice body is needed. Makes at most two EU Verify requests with the caller's plan key; Pro/Scale enable register access. Returns status and parties.seller/buyer, each with status, reasons and available evidence. Only two positive results yield invoice_ready; any not_ready yields not_ready, otherwise inconclusive. Inspect both results: denied plans, invalid input, quotas and outages never establish readiness. No document quota is consumed; upstream limits still apply per lookup. Results may change on retry. No invoice is generated, stored or sent.