Business and tax identifier qualifications

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Public:Rule Feature/BUSINESS AND TAX IDENTIFIER QUALIFICATIONS
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A technical identifier, unique in a certain context. Technical key BUSINESS_AND_TAX_IDENTIFIER_QUALIFICATIONS
The human-friendly name shown for this concept in the user interface, used instead of the technical name to improve readability and understanding. Display name Business and tax identifier qualifications
An informal and short human-readable definition of a concept, in terms of a 'one-liner'. Short description Qualify business and tax identifiers by verifying that name and address data match the records associated with the identifier in external registries.
Informal and comprehensive human-readable definition of a concept. Description Business and Tax Identifier Qualifications verify that business partner name and address information is genuinely associated with a given identifier by cross-referencing external data sources and registries. This includes EU VAT qualification through multiple channels (VIES, BZSt, AT.FON), worldwide tax qualification, and general identifier qualification. The service provides fine-grained qualification at the company name, address, post code, locality, and street level.
Category of a concept, not managed by wiki categories but regular pages. Category EU TAX Qualification, EU VAT Qualification (AT), EU VAT Qualification (Fuzzy), EU VAT Qualification (Standard), EU VAT Qualification by AT.FON, EU VAT Qualification by BZSt, EU VAT Qualification by VIES, Fuzzy EU VAT Qualification by VIES, Identifier qualification, Qualification, Worldwide TAX Qualification

CDQ manages 78 data quality rules in this feature, grouped by the following rule categories.

  • EU TAX Qualification (133 rules): Validates EU VAT IDs by checking if the associated company name and address match official registration data.
  • EU VAT Qualification (AT) (132 rules): Validates non-Austrian EU VAT IDs from the perspective of an Austrian company using Austrian tax authority services.
  • Identifier qualification (482 rules): Validates identifiers by verifying that associated name and address data match external authoritative sources.
  • Qualification (482 rules): Performs comprehensive validation of identifiers including name and address matching against official sources.