{
  "invoiceNumber": "BW-2026-104477",
  "issueDate": "2026-10-16",
  "dueDate": "2026-10-16",
  "deliveryDate": "2026-10-15",
  "currency": "EUR",
  "buyerReference": "Online-Bestellung 104477",
  "note": "Fiktive Beispielrechnung von NormAPI, frei nutzbar (CC0). Namen, Nummern und Konten sind erfunden.",
  "seller": {
    "name": "Bürowelt Muster GmbH",
    "vatId": "DE680246802",
    "electronicAddress": "shop@buerowelt-muster.example",
    "address": {
      "street": "Papierstraße 22",
      "city": "Hannover",
      "postcode": "30159",
      "country": "DE"
    },
    "contact": {
      "name": "Kundenservice Bürowelt",
      "phone": "+49 511 2223344",
      "email": "service@buerowelt-muster.example"
    }
  },
  "buyer": {
    "name": "Beispiel Handel AG",
    "electronicAddress": "einkauf@beispiel-handel.example",
    "address": {
      "street": "Handelsweg 3",
      "city": "Hamburg",
      "postcode": "20095",
      "country": "DE"
    }
  },
  "payment": {
    "meansCode": "54",
    "reference": "BW-2026-104477",
    "card": {
      "number": "4821",
      "holder": "Jonas Beispiel",
      "network": "VISA"
    }
  },
  "paymentTerms": "Der Betrag wird Ihrer Kreditkarte belastet.",
  "lines": [
    {
      "name": "Kopierpapier A4, 80 g, 2.500 Blatt",
      "quantity": 4,
      "unit": "C62",
      "unitPrice": 21.90,
      "vatCategory": "S",
      "vatRate": 19
    },
    {
      "name": "Toner schwarz, Modell TN-2420",
      "quantity": 2,
      "unit": "C62",
      "unitPrice": 64.90,
      "vatCategory": "S",
      "vatRate": 19
    }
  ]
}