European value added tax identifier (Italy)

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Technical key Defines a unique key by which e.g. data model concepts can be referenced in a technical integration context. These keys are unique in the CDL context. EU_VAT_ID_IT
Country scope Defines a address/country a given concept is used in (or valid in, or relevant for etc.), i.e. the country-specific scope of a concept. IT
Monolingual name Language-specific name of a data model concept or concept value. Partita IVA (it)
Monolingual short name Language-specific short name of a data model concept or concept value. IT - VAT identification number (en)
International name Defines the name of a concept in English with Latin characters, e.g. if the major name of a concept is defined in a local language. Value added tax identification number
Alternative name Alternative (i.e. synonymous) name of a concept. n/a
Abbreviation Language-specific abbreviation of a data model concept or concept value. VAT (en), IVA (it)
Description Informal and comprehensive human-readable definition of a concept. The Italian VAT identifier is issued by the Agenzia delle Entrate (Revenue Agency) and is required for businesses conducting intra-EU transactions.

Format: IT99999999999 (11 digits).

Check Digit Logic: The VAT number uses a modulus 11 system to calculate the check digit.

Applies to Describes what kind of entities are assigned the identifier at hand Legal Entity
Release status The release status in terms of development progress or maturity of a product feature or a business capability.<br/><code>EMPTY</code> (0): No feature considered yet, just rough idea for capability.<br/><code>IDEA</code> (1): Just an idea, not yet designed in detail.<br/><code>DESIGN</code> (2): Software design ready, development not yet started.<br/><code>DEVELOPMENT</code> (3): Software development in progress.<br/><code>ALPHA</code> (4): First functional release, in terms of a Minimal Viable Product (MVP).<br/><code>BETA</code> (5): Tested by selected users.<br/><code>RC</code> (6): Release candidate, fully tested, not yet used in production by many customers.<br/><code>LIVE</code> (7): Used in production by customers, fully monitored and supported.<br/><code>DEPRECATED</code> (-1): End of life planned, but still available.<br/><code>EOL</code> (-2): End of life, historic service, no longer available.<br/><code>BROKEN</code> (-3): Service was used in production but is currently not available. However, CDQ tries to repair or reactivate it.<br/><code>DISCONTINUED</code> (-4): The data source has ceased providing updates; nonetheless, we continue to offer the most recent available data. LIVE
Issuing body The authority that publishes data or is responsible for its content IT_CDQ00074 (CDQ)
Identifier category Categories of identification numbers VAT Number
Mappings mapping source: uid (AT.FON), mapping: AT.FON uid (IT) ↣ IDENTIFIER_VALUE
mapping source: STCEG (SAP.FLAT), mapping: SAP.FLAT STCEG (IT) ↣ IDENTIFIER_VALUE
mapping source: vatNumer (VIES), mapping: VIES vatNumer (IT) ↣ IDENTIFIER_VALUE

Formal definition[edit]

 DescriptionRegular expressionType
Regular expression/EU VAT ID IT/formatSpecifies the allowed formats for the European value added tax identifier (Italy)
^\s*?\.*?-*?IT[\s\.-]*(\d\s*\.*-*){11}$
IDENTIFIER_FORMAT

Data quality rules[edit]

Business ruleDescriptionStatusCriticality
Identifier Qualification (European value added tax identifier (Italy), Data source:AT.FON)This data quality rule checks the congruency of the given identifier against the identifier maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Identifier Qualification (European value added tax identifier (Italy), Data source:BZST)This data quality rule checks the congruency of the given identifier against the identifier maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Identifier Qualification (European value added tax identifier (Italy), Data source:VIES)This data quality rule checks the congruency of the given identifier against the identifier maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Identifier format inaccurate (European value added tax identifier (Italy))This rule checks the syntax, i.e. format of the European value added tax identifier in Italy with respect to the reference format. Any deviation (i.e. white spaces where they are not specified) result in a violation. The European value added tax identifier in Italy consists of exact 11 numerical digits prefixed by "IT". This rule checks possible whitespaces, hyphens or dots that might be comprised in the identifier value. If there are any whitespaces, hyphens or dots then the rule is violated.IDEAINFO
Identifier format invalid (European value added tax identifier (Italy))The European value added tax identifier (Italy) consists of exact 11 numerical digits prefixed by "IT". The rule checks the presence of exact 11 digits without considering possible whitespaces, hyphens or dots that might be comprised in the identifier value. If there are less/more or non-numeric digits the rule is violated. From C1 to C7 is a progressive number, C8 to C10 is the province of residence and C11 is the checksum digit.RELEASEDERROR
Identifier missing (European value added tax identifier (Italy))Each legal entity in Italy should have a European value added tax identifier.RELEASEDINFO
Identifier unknown (European value added tax identifier (Italy))European value added tax identifier (Italy)RELEASEDERROR
Invalid checksum of EU VAT ID IT (Italy)This rule checks the checksum of the European VAT number in Italy using the following logic:
  • 1) S1 = C1 + C3 + C5 + C7 + C9
  • 2) S2 = D2 + D4 + D6 + D8 + D10

where: Di = int(Ci/5) + (2*Ci) modulo 10

  • 3) C11 = (10 – (S1+S2)modulo10)modulo 10
RELEASEDERROR
Locality Qualification (European value added tax identifier (Italy), Data source:AT.FON)This data quality rule checks the congruency of the given city against the city maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Locality Qualification (European value added tax identifier (Italy), Data source:BZST)This data quality rule checks the congruency of the given city against the city maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Locality Qualification (European value added tax identifier (Italy), Data source:VIES)This data quality rule checks the congruency of the given city against the city maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Mandatory identifier not maintained (Italy)A business partner in Italy should have at least a European value added tax identifier (Italy) or a Fiscal code (Italy). If none of these two is available the record is invalid.RELEASEDERROR
Name Qualification (European value added tax identifier (Italy), Data source:AT.FON)This data quality rule checks the congruency of the given name against the name maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Name Qualification (European value added tax identifier (Italy), Data source:BZST)This data quality rule checks the congruency of the given name against the name maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Name Qualification (European value added tax identifier (Italy), Data source:VIES)This data quality rule checks the congruency of the given name against the name maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Post code Qualification (European value added tax identifier (Italy), Data source:AT.FON)This data quality rule checks the congruency of the given post code against the post code maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Post code Qualification (European value added tax identifier (Italy), Data source:BZST)This data quality rule checks the congruency of the given post code against the post code maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Post code Qualification (European value added tax identifier (Italy), Data source:VIES)This data quality rule checks the congruency of the given post code against the post code maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Thoroughfare Qualification (European value added tax identifier (Italy), Data source:AT.FON)This data quality rule checks the congruency of the given street against the street maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Thoroughfare Qualification (European value added tax identifier (Italy), Data source:BZST)This data quality rule checks the congruency of the given street against the street maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO
Thoroughfare Qualification (European value added tax identifier (Italy), Data source:VIES)This data quality rule checks the congruency of the given street against the street maintained as reference for the European value added tax identifier (Italy)RELEASEDINFO