curl --request PATCH \
  --url https://api.maesn.dev/accounting/invoices/{invoiceId} \
  --header 'Content-Type: application/json' \
  --header 'X-ACCOUNT-KEY: <x-account-key>' \
  --header 'X-API-KEY: <x-api-key>' \
  --data '{
  "contactId": "eaa28f49-6028-4b6e-bb12-d8f6278073fc",
  "name": "Invoice name",
  "reference": "RCXF197253F",
  "currency": "EUR",
  "invoiceDate": "2021-01-01T00:00:00Z",
  "status": "DRAFT",
  "invoiceType": "STANDARD",
  "oneLineAddress": "Main street 45, Berlin",
  "addresses": [
    {
      "addressLine1": "Main street 45",
      "addressLine2": "2nd floor",
      "city": "Berlin",
      "countryCode": "DE",
      "postalCode": "10243",
      "type": "BILLING"
    }
  ],
  "countryCode": "DE",
  "taxRule": "NET",
  "taxText": "Tax 19 percent",
  "lineItems": [
    {
      "accountCode": "1890",
      "description": "SEOUL Guest Chair, red",
      "discountItemPercentage": 10,
      "grossAmount": 109,
      "itemId": "9fc4f3a2-5b8e-4d1b-8a0c-9f6e7d2f3e4b",
      "name": "RED CHAIR",
      "quantity": 1,
      "taxCode": "03",
      "TaxRatePercentage": 19,
      "taxType": "Tax 19 percent",
      "type": "SERVICE",
      "unitAmount": 100,
      "unitName": "PIECE"
    }
  ],
  "discountPercentage": 10,
  "shippingType": "SERVICE",
  "shippingDate": "2021-01-01T00:00:00Z",
  "shippingEndDate": "2021-01-10T00:00:00Z",
  "lineAmountTypes": "EXCLUSIVE",
  "dueDate": "2021-01-01T00:00:00Z",
  "paidDate": "2021-01-01T00:00:00Z",
  "paymentTermDuration": 30
}'

{
  "meta": {
    "warnings": [
      "Field not used by target system"
    ],
    "pagination": {
      "total": 123,
      "perPage": 123,
      "currentPage": 123,
      "totalPages": 123
    }
  },
  "data": {
    "invoiceId": "9714f3a2-5b8e-4d1b-8a0c-9f6e7d2f3e4b",
    "addresses": [
      {
        "addressLine1": "Main street 45",
        "addressLine2": "2nd floor",
        "city": "Berlin",
        "countryCode": "DE",
        "postalCode": "10243",
        "type": "BILLING"
      }
    ],
    "contactId": "eaa28f49-6028-4b6e-bb12-d8f6278073fc",
    "createdDate": "2021-01-01T00:00:00Z",
    "currency": "EUR",
    "discountAmount": 10,
    "dueDate": "2021-02-01T00:00:00Z",
    "invoiceDate": "2021-01-01T00:00:00Z",
    "invoiceNumber": "1020",
    "invoiceType": "STANDARD",
    "lineAmountType": "EXCLUSIVE",
    "lineItems": [
      {
        "lineItemId": "987a2b3c-4d5e-6f7g-8h9i-0j1k2l3m4n5o",
        "createdDate": "2021-01-01T00:00:00Z",
        "description": "SEOUL Guest Chair, red",
        "discountItemAmount": 10,
        "discountItemPercentage": 10,
        "grossAmount": 109,
        "itemsAmount": 100,
        "itemId": "9fc4f3a2-5b8e-4d1b-8a0c-9f6e7d2f3e4b",
        "name": "RED CHAIR",
        "quantity": 1,
        "taxCode": "03",
        "taxRatePercentage": 19,
        "unitAmount": 100,
        "updatedDate": "2021-01-01T00:00:00Z"
      }
    ],
    "name": "Office Supplies",
    "oneLineAddress": "Main street 45, Berlin",
    "paidDate": "2021-01-25T00:00:00Z",
    "paymentStatus": "PENDING",
    "paymentTermDuration": 30,
    "reference": "RCXF197253F",
    "shippingDate": "2021-01-01T00:00:00Z",
    "status": "DRAFT",
    "sumNetAmount": 100,
    "taxRule": "NET",
    "totalAmount": 109,
    "totalTaxAmount": 19,
    "updatedDate": "2021-01-01T00:00:00Z"
  }
}