This project automates the extraction, transformation, and processing of CNPJ (Brazilian tax ID) data from publicly available datasets. It simplifies downloading, unzipping, renaming, and processing large CNPJ datasets for analysis. Designed to help developers, analysts, and companies efficiently work with Brazilian business registration data.
Funções C#, Javascript, PHP, perl e Python para validação de CNPJ alfanumérico conforme Instrução Normativa RFB nº 2229, de 15 de outubro de 2024.
A robust and comprehensive library for validating tax identification numbers (TINs) worldwide. It supports validation against standard regex patterns and offers extended verification through checksum algorithms for countries with such requirements.
📄 Boringly simple parsing and validation for IBANs, BICs, ISO3166 alpha-2s, German Health Insurance Numbers, German Tax IDs, German Pension Insurance Numbers, and German Postal Codes.
TypeScript-first, zero-dependency validator for national identity and tax documents from every country. 52 countries, ~145 codes, cited confidence tiers, tree-shakable subpaths.
Cross-runtime TypeScript and .NET library for validating national tax IDs, VAT numbers and company identifiers.
Client API DJP omniassets untuk validasi NPWP dan cek data Wajib Pajak.
Build full seller dossiers from Wildberries: the company behind each store (name, INN tax ID, address, trademark) plus catalog stats (product count, brands, price range, total reviews, average rating, stock). Profile sellers by ID, store URL, or keyword. Fast and reliable, no login.
Look up any EU VAT number — company name, revenue, employees, credit score from 250M+ records
Interactive showcase for nationid — 34-country TS-first identity/tax document validator. Live: https://lu1tr0n.github.io/nationid_example/
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