ListInvoiceSummary

{
    "invoice_id": "f4c4edb8-11e0-4b33-bcc1-482dc59ebb32",
    "invoice_number": "RE-2026-001",
    "status": "queued",
    "processing_mode": "async",
    "document_format": "xrechnung_ubl",
    "document_profile": "string",
    "pdf_available": true,
    "validation_valid": true,
    "queued_at": "2019-08-24T14:15:22.123Z",
    "started_at": "2019-08-24T14:15:22.123Z",
    "finished_at": "2019-08-24T14:15:22.123Z",
    "created_at": "2019-08-24T14:15:22.123Z",
    "updated_at": "2019-08-24T14:15:22.123Z"
}