{
    "company_code": "KTP",
    "invoice_number": "2026-000004",
    "direction": "issued",
    "partner_tax_number": "32631047",
    "partner_name": "LIPI ÉS TÁRSA Kft.",
    "issue_date": "2026-03-04",
    "fulfillment_date": "2026-03-04",
    "payment_due_date": "2026-03-12",
    "net_amount": -237912,
    "vat_amount": -64236,
    "gross_amount": -302148,
    "currency": "HUF",
    "nav_transaction_id": "5AXUGXSDYNB081ZW-1-"
}