This version of the API will be shut down starting from December 31, 2022. We will no longer accept new users after this date. APIv2 is available at https://api.fiken.no/

Table of Contents

Registering new cash sale

Cash sales are used when you receive payment at the time of sale, for instance a shop

There are several ways to find the right URL to post new items to. In this example we will fetch all products, and then find the self relation under _links.

Exchange #1

Request
GET https://.../url-1
Accept: application/hal+json, application/vnd.error+json
Response
200 OK
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Type: application/hal+json;charset=UTF-8
Date: ...
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Transfer-Encoding: chunked
X-Request-ID: <random UUID>

{
  "_links": {
    "self": {
      "href": "https://.../url-1"
    }
  },
  "_embedded": {
    "https://fiken.no/api/v1/rel/sales": [
      {
        "_links": {
          "self": {
            "href": "https://.../url-2"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-3"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-4"
          },
          "alternate": {
            "href": "https://.../url-5",
            "type": "text/html"
          }
        },
        "date": "2018-09-10",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-66171",
        "paid": false,
        "lines": [
          {
            "description": "Papir",
            "netPrice": 6000,
            "vat": 1500,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Webcam",
            "netPrice": 174900,
            "vat": 43725,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Ziploc-pose",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Papir",
            "netPrice": 6000,
            "vat": 1500,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Harddisk",
            "netPrice": 146500,
            "vat": 36625,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-6"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-7"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-8"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-9"
          },
          "alternate": {
            "href": "https://.../url-10",
            "type": "text/html"
          }
        },
        "date": "2018-12-09",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-70948",
        "paid": false,
        "lines": [
          {
            "description": "Batterieleminator",
            "netPrice": 9900,
            "vat": 2475,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Minnekort EyeFi",
            "netPrice": 532800,
            "vat": 133200,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Teleskopstige",
            "netPrice": 99500,
            "vat": 24875,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Tastatur og mus",
            "netPrice": 62500,
            "vat": 15625,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "GSM Strømstyrer",
            "netPrice": 119900,
            "vat": 29975,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-11"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-12"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-13"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-14"
          },
          "alternate": {
            "href": "https://.../url-15",
            "type": "text/html"
          }
        },
        "date": "2018-04-13",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-31699",
        "paid": false,
        "lines": [
          {
            "description": "Kabel-utstyr",
            "netPrice": 55600,
            "vat": 13900,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Wlan-adapter",
            "netPrice": 31700,
            "vat": 7925,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-16"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-17"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-18"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-19"
          },
          "alternate": {
            "href": "https://.../url-20",
            "type": "text/html"
          }
        },
        "date": "2018-06-06",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-68780",
        "paid": false,
        "lines": [
          {
            "description": "Ziploc-pose",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-21"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-22"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-23"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-24"
          },
          "alternate": {
            "href": "https://.../url-25",
            "type": "text/html"
          }
        },
        "date": "2018-07-13",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-10337",
        "paid": false,
        "lines": [
          {
            "description": "Transformator",
            "netPrice": 15900,
            "vat": 3975,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Trådløs router",
            "netPrice": 271700,
            "vat": 67925,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Ledninger",
            "netPrice": 31000,
            "vat": 7750,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-26"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-27"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-28"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-29"
          },
          "alternate": {
            "href": "https://.../url-30",
            "type": "text/html"
          }
        },
        "date": "2018-05-03",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-34423",
        "paid": false,
        "lines": [
          {
            "description": "Batterilader",
            "netPrice": 22800,
            "vat": 5700,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-31"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-32"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-33"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-34"
          },
          "alternate": {
            "href": "https://.../url-35",
            "type": "text/html"
          }
        },
        "date": "2018-12-11",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-68746",
        "paid": false,
        "lines": [
          {
            "description": "GSM Strømstyrer",
            "netPrice": 119900,
            "vat": 29975,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Fugeskum",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Ziploc-pose",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-36"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-37"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-38"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-39"
          },
          "alternate": {
            "href": "https://.../url-40",
            "type": "text/html"
          }
        },
        "date": "2018-05-08",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-63373",
        "paid": false,
        "lines": [
          {
            "description": "Serviceavgift regnskap",
            "netPrice": 27000,
            "vat": 6750,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "IOMega ekstern hdd",
            "netPrice": 99800,
            "vat": 24950,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Serviceavgift regnskap",
            "netPrice": 3000,
            "vat": 750,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Internett-radio",
            "netPrice": 147800,
            "vat": 36950,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Samsung SSD",
            "netPrice": 69900,
            "vat": 17475,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-41"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-42"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-43"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-44"
          },
          "alternate": {
            "href": "https://.../url-45",
            "type": "text/html"
          }
        },
        "date": "2018-10-13",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-26443",
        "paid": false,
        "lines": [
          {
            "description": "Serviceavgift regnskap",
            "netPrice": 8000,
            "vat": 2000,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Harddisk",
            "netPrice": 146500,
            "vat": 36625,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Webcam",
            "netPrice": 174900,
            "vat": 43725,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Ziploc-pose",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Basestasjon",
            "netPrice": 83800,
            "vat": 20950,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-46"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-47"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-48"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-49"
          },
          "alternate": {
            "href": "https://.../url-50",
            "type": "text/html"
          }
        },
        "date": "2018-12-06",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-67350",
        "paid": false,
        "lines": [
          {
            "description": "Batterieleminator",
            "netPrice": 9900,
            "vat": 2475,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "GSM Strømstyrer",
            "netPrice": 149300,
            "vat": 37325,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-51"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-52"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-53"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-54"
          },
          "alternate": {
            "href": "https://.../url-55",
            "type": "text/html"
          }
        },
        "date": "2018-12-01",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-38317",
        "paid": false,
        "lines": [
          {
            "description": "IPcam Bjøberg",
            "netPrice": 245500,
            "vat": 61375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Tastatur og mus",
            "netPrice": 62500,
            "vat": 15625,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-56"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-57"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-58"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-59"
          },
          "alternate": {
            "href": "https://.../url-60",
            "type": "text/html"
          }
        },
        "date": "2018-02-05",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-22649",
        "paid": false,
        "lines": [
          {
            "description": "Fugeskum",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Serviceavgift regnskap",
            "netPrice": 3000,
            "vat": 750,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Samsung SSD",
            "netPrice": 69900,
            "vat": 17475,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Samsung SSD",
            "netPrice": 69900,
            "vat": 17475,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-61"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-62"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-63"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-64"
          },
          "alternate": {
            "href": "https://.../url-65",
            "type": "text/html"
          }
        },
        "date": "2018-08-10",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-29302",
        "paid": false,
        "lines": [
          {
            "description": "Teleskopstige",
            "netPrice": 99500,
            "vat": 24875,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "GSM Strømstyrer",
            "netPrice": 149300,
            "vat": 37325,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-66"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-67"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-68"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-69"
          },
          "alternate": {
            "href": "https://.../url-70",
            "type": "text/html"
          }
        },
        "date": "2018-09-03",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-86808",
        "paid": false,
        "lines": [
          {
            "description": "Ziploc-pose",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Webhotell",
            "netPrice": 42000,
            "vat": 10500,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Kabel-utstyr",
            "netPrice": 55600,
            "vat": 13900,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Hammer",
            "netPrice": 69900,
            "vat": 17475,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Batterilader",
            "netPrice": 22800,
            "vat": 5700,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-71"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-72"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-73"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-74"
          },
          "alternate": {
            "href": "https://.../url-75",
            "type": "text/html"
          }
        },
        "date": "2018-02-03",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-77241",
        "paid": false,
        "lines": [
          {
            "description": "Minnekort EyeFi",
            "netPrice": 532800,
            "vat": 133200,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Fugeskum",
            "netPrice": 5500,
            "vat": 1375,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-76"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-77"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-78"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-79"
          },
          "alternate": {
            "href": "https://.../url-80",
            "type": "text/html"
          }
        },
        "date": "2018-07-05",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-66026",
        "paid": false,
        "lines": [
          {
            "description": "Bærbar PC",
            "netPrice": 907800,
            "vat": 226950,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-81"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-82"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-83"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-84"
          },
          "alternate": {
            "href": "https://.../url-85",
            "type": "text/html"
          }
        },
        "date": "2018-09-12",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-3053",
        "paid": false,
        "lines": [
          {
            "description": "Teleskopstige",
            "netPrice": 99500,
            "vat": 24875,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "GSM Strømstyrer",
            "netPrice": 149300,
            "vat": 37325,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Teleskopstige",
            "netPrice": 99500,
            "vat": 24875,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "IPcam Bjøberg",
            "netPrice": 245500,
            "vat": 61375,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Webcam",
            "netPrice": 174900,
            "vat": 43725,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-86"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-87"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-88"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-89"
          },
          "alternate": {
            "href": "https://.../url-90",
            "type": "text/html"
          }
        },
        "date": "2018-03-06",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-95017",
        "paid": false,
        "lines": [
          {
            "description": "GSM Strømstyrer",
            "netPrice": 149300,
            "vat": 37325,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-91"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-92"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-93"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-94"
          },
          "alternate": {
            "href": "https://.../url-95",
            "type": "text/html"
          }
        },
        "date": "2018-09-06",
        "kind": "EXTERNAL_INVOICE",
        "identifier": "2018-38761",
        "paid": false,
        "lines": [
          {
            "description": "Minnekort EyeFi",
            "netPrice": 532800,
            "vat": 133200,
            "account": "3000",
            "vatType": "HIGH"
          },
          {
            "description": "Porto",
            "netPrice": 8100,
            "vat": 2025,
            "account": "3000",
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          "alternate": {
            "href": "https://.../url-328",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
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                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-330"
                }
              },
              "identifier": "40",
              "downloadUrl": "https://.../url-331"
            }
          ]
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        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "41",
        "paid": false,
        "lines": [
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        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-332"
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          "https://fiken.no/api/v1/rel/payments": {
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          },
          "https://fiken.no/api/v1/rel/attachments": {
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          },
          "alternate": {
            "href": "https://.../url-335",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
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              "_links": {
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              "amount": 1440,
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          "https://fiken.no/api/v1/rel/attachments": [
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              "_links": {
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          }
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        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
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          "https://fiken.no/api/v1/rel/payments": {
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          "https://fiken.no/api/v1/rel/attachments": {
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          },
          "alternate": {
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            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
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              },
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              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
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              "_links": {
                "self": {
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                }
              },
              "identifier": "31",
              "downloadUrl": "https://.../url-345"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "32",
        "paid": false,
        "lines": [
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            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-346"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-347"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-348"
          },
          "alternate": {
            "href": "https://.../url-349",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-350"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-351"
                }
              },
              "identifier": "41",
              "downloadUrl": "https://.../url-352"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "42",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-353"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-354"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-355"
          },
          "alternate": {
            "href": "https://.../url-356",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-357"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-358"
                }
              },
              "identifier": "32",
              "downloadUrl": "https://.../url-359"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "33",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-360"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-361"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-362"
          },
          "alternate": {
            "href": "https://.../url-363",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-364"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-365"
                }
              },
              "identifier": "33",
              "downloadUrl": "https://.../url-366"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "34",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3030",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-367"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-368"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-369"
          },
          "alternate": {
            "href": "https://.../url-370",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-371"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-372"
                }
              },
              "identifier": "42",
              "downloadUrl": "https://.../url-373"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "43",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-374"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-375"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-376"
          },
          "alternate": {
            "href": "https://.../url-377",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-378"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-379"
                }
              },
              "identifier": "34",
              "downloadUrl": "https://.../url-380"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "35",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-381"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-382"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-383"
          },
          "alternate": {
            "href": "https://.../url-384",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-385"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-386"
                }
              },
              "identifier": "35",
              "downloadUrl": "https://.../url-387"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "36",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3030",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-388"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-389"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-390"
          },
          "alternate": {
            "href": "https://.../url-391",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-392"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-393"
                }
              },
              "identifier": "43",
              "downloadUrl": "https://.../url-394"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "44",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-395"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-396"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-397"
          },
          "alternate": {
            "href": "https://.../url-398",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-399"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-400"
                }
              },
              "identifier": "36",
              "downloadUrl": "https://.../url-401"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "37",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-402"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-403"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-404"
          },
          "alternate": {
            "href": "https://.../url-405",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-406"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-407"
                }
              },
              "identifier": "37",
              "downloadUrl": "https://.../url-408"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "38",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-409"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-410"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-411"
          },
          "alternate": {
            "href": "https://.../url-412",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/payments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-413"
                }
              },
              "amount": 1440,
              "account": "1920:10001",
              "currency": "EUR",
              "currencyAmount": 180
            }
          ],
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-414"
                }
              },
              "identifier": "44",
              "downloadUrl": "https://.../url-415"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "45",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 1627,
            "vat": 407,
            "account": "3000",
            "vatType": "HIGH",
            "netPriceInCurrency": 180,
            "vatInCurrency": 45
          }
        ],
        "customer": "https://.../url-177",
        "currency": "EUR"
      },
      {
        "_links": {
          "self": {
            "href": "https://.../url-416"
          },
          "https://fiken.no/api/v1/rel/payments": {
            "href": "https://.../url-417"
          },
          "https://fiken.no/api/v1/rel/attachments": {
            "href": "https://.../url-418"
          },
          "alternate": {
            "href": "https://.../url-419",
            "type": "text/html"
          }
        },
        "_embedded": {
          "https://fiken.no/api/v1/rel/attachments": [
            {
              "_links": {
                "self": {
                  "href": "https://.../url-420"
                }
              },
              "identifier": "45",
              "downloadUrl": "https://.../url-421"
            }
          ]
        },
        "date": "2015-01-02",
        "kind": "INVOICE",
        "identifier": "46",
        "paid": false,
        "lines": [
          {
            "description": "Description",
            "netPrice": 180,
            "vat": 45,
            "account": "3000",
            "vatType": "HIGH"
          }
        ],
        "customer": "https://.../url-177"
      }
    ]
  }
}

Here the link to post to is https://.../url-1, so we post our new cash sale there:

Exchange #2

Request
POST https://.../url-1
Accept: application/hal+json, application/vnd.error+json
Content-Type: application/hal+json

{
  "date": "2015-01-02",
  "identifier": "abc123",
  "kind": "CASH_SALE",
  "paymentDate": "2015-01-02",
  "paymentAccount": "1920:10001",
  "lines": [
    {
      "netPrice": 100,
      "vat": 25,
      "vatType": "HIGH",
      "description": "Description"
    }
  ]
}
Response
201 Created
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Length: ...
Date: ...
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Location: https://.../url-422
X-Request-ID: <random UUID>

Exchange #3

Request
GET https://.../url-422
Accept: application/hal+json, application/vnd.error+json
Response
200 OK
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Content-Length: ...
Content-Type: application/hal+json;charset=UTF-8
Date: ...
Expires: Thu, 01 Jan 1970 00:00:00 GMT
X-Request-ID: <random UUID>

{
  "_links": {
    "self": {
      "href": "https://.../url-422"
    },
    "https://fiken.no/api/v1/rel/attachments": {
      "href": "https://.../url-423"
    },
    "alternate": {
      "href": "https://.../url-424",
      "type": "text/html"
    }
  },
  "_embedded": {
    "https://fiken.no/api/v1/rel/payments": [
      {
        "_links": {
          "self": {
            "href": "https://.../url-425"
          }
        },
        "amount": 125,
        "account": "1920:10001"
      }
    ]
  },
  "date": "2015-01-02",
  "kind": "CASH_SALE",
  "identifier": "abc123",
  "paid": true,
  "lines": [
    {
      "description": "Description",
      "netPrice": 100,
      "vat": 25,
      "account": "3000",
      "vatType": "HIGH"
    }
  ]
}

We now have a new sale created, and the url of that sale is https://.../url-422