{
  "recipient":   {
    "name": "Test AG",
    "postalAddress": {
      "street1": "Test Street1",
      "street2": "Test Street2",
      "zipCode": "8000",
      "city": "Zurich",
      "country": "Switzerland"
    }
  },
  "coText" : "cotext",
  "buyer": { 
    "name": "buyer name",
    "postalAddress": {
    "street1": "Test Street1",
    "street2": "Test Street2"
    }

    },
    "coTextDelivery": "Delivery text",
    "dueDate" : "2025-04-30",
    "invoiceNumber" : "123456",
    "issuedOn" : "2025-04-01",
    "subInfo": [
        {
          "plan": "PDF4me base 1000",
          "quantity": 1,
          "price": 35,
          "vat": 2.83,
          "totalPrice": 37.83
        },
        {
          "plan": "Call Package 2000",
          "quantity": 1,
          "price": 80,
          "vat": 6.48,
          "totalPrice": 86.48
        }
     ],
      "totalAmount": 124.31,
      "periodStart": "2025-03-01",
      "periodEnd": "2025-03-31"
}