{
  "id": "nlbtw",
  "name": "Dutch VAT identification number (btw-id)",
  "status": "stable",
  "doc": "Btw-identificatienummer, the VAT identification number of businesses in the Netherlands: NL, nine digits, the letter B and a 2-digit sequence number that is not 00. The older btw-nummer (omzetbelastingnummer) was built from the RSIN of a legal entity or the citizen service number (BSN) of a sole trader, and its nine digits pass the 11-proef. Since 1 January 2020 sole traders have a separate btw-identificatienummer that does not contain their BSN; it is used on invoices and in contacts with other businesses, while the omzetbelastingnummer stays in use with the tax service. python-stdnum validates these newer numbers with ISO 7064 MOD 97-10 over NL and the whole number; the tax service does not publish the check.",
  "parent": {
    "type": "vatin"
  },
  "categories": [
    {
      "id": "finances",
      "name": "Finances and banking"
    }
  ],
  "country": [
    {
      "id": "NL",
      "name": "Netherlands"
    }
  ],
  "langs": [
    {
      "id": "nl",
      "name": "Dutch"
    }
  ],
  "is_pii": true,
  "classification": "identifier",
  "regexp": "^NL\\d{9}B\\d{2}$",
  "checksum": "nl_btw",
  "examples": [
    {
      "value": "NL004495445B01",
      "description": "python-stdnum reference value"
    },
    {
      "value": "NL002455799B11",
      "description": "Number of the form issued since 2020, python-stdnum reference value"
    },
    {
      "value": "NL004495445",
      "valid": false,
      "description": "The B and the sequence number are missing"
    },
    {
      "value": "NL004495445B1",
      "valid": false,
      "description": "The sequence number has two digits"
    },
    {
      "value": "NL123456789B90",
      "valid": false,
      "description": "Fails both checks (python-stdnum reference value)"
    }
  ],
  "mappings": {
    "purview": "Netherlands value added tax number",
    "fta": "IDENTITY.VAT_NL",
    "schema_org": "vatID",
    "stdnum": "nl.btw"
  },
  "links": [
    {
      "type": "wikipedia",
      "url": "https://nl.wikipedia.org/wiki/Btw-nummer_(Nederland)"
    },
    {
      "type": "doc",
      "url": "https://www.belastingdienst.nl/wps/wcm/connect/nl/btw/content/gebruik-vanaf-1-januari-2020-uw-nieuwe-btw-identificatienummer"
    },
    {
      "type": "other",
      "url": "https://arthurdejong.org/python-stdnum/doc/2.2/stdnum.nl.btw.html"
    }
  ],
  "translations": {
    "nl": {
      "name": "Btw-identificatienummer",
      "doc": "NL, negen cijfers, de letter B en een volgnummer van twee cijfers; sinds 2020 bevat het btw-id van een eenmanszaak geen bsn meer."
    },
    "ru": {
      "name": "Номер плательщика НДС Нидерландов (btw-id)",
      "doc": "NL, девять цифр, буква B и двузначный порядковый номер; с 2020 года номер индивидуального предпринимателя не содержит его BSN."
    }
  },
  "type": "datatype"
}