CNPJws
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English
  • Overview
  • Data Models
    • Countries
    • States
    • Cities
    • Legal Natures
    • Company Sizes
    • Economic Activities
    • Corporate Qualifications
    • Partners
    • Simples Nacional and MEI
    • Establishments
    • State Registrations
    • Suframa
    • Tax Regimes
    • Registration Statuses
    • Error Messages
  • Changelog
  • API Reference
    • API - Commercial
      • Consulting CNPJ in the Commercial API
      • Consulting by CNPJ Root
      • Company Search
      • Consulting Monthly Request Consumption
      • Validating Suframa Registration
    • API - Public
      • Consulting CNPJ in the Public API
      • Validating Suframa Registration in the Public API
      • Limitations
  • BLOG
    • What is CNPJ
    • Consult CNPJ with Java
    • Consult CNPJ for Free with Excel
    • Consult CNPJ with PHP
    • Trigger to Consult CNPJ in Protheus
    • Keep Customer and Supplier Records Updated
    • Consult CNPJ with Javascript and Node.JS
    • Consult CNPJ with ADVPL (Protheus)
    • CNPJ.ws Project
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Data Models

This section contains the documentation of the different data models returned by the APIs, detailing the fields and their descriptions. Includes:

  • Economic Activities: Description of economic activity codes (CNAE).

  • Cities: Information about cities, including IBGE codes.

  • Establishments: Data about commercial establishments, such as addresses and registration statuses.

  • States: Details of Brazilian states, with IBGE codes.

  • State Registrations: Information about state registrations associated with CNPJs.

  • Suframa: Documentation about Suframa registrations.

  • Error Messages: List of possible error messages returned by the APIs.

  • Legal Natures: Details about the legal natures of companies.

  • Countries: Information about countries, with BACEN codes.

  • Company Sizes: Descriptions of company sizes (ME, EPP, etc.).

  • Corporate Qualifications: Details about partner qualifications.

  • Tax Regimes: Information about company tax regimes.

  • Simples Nacional and MEI: Data related to Simples Nacional and MEI.

  • Registration Statuses: Details about the registration statuses of companies with the Federal Revenue.

  • Partners: Information about company partners.

These documents are essential to understand the types of data that can be queried and received by the APIs.

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Last updated 5 months ago

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