VATValidation

Free VAT number validation tool for European businesses

7 followers

Free VAT number validation tool for European businesses

7 followers

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Tax preparation

Open-source tool for validating VAT numbers using official BZSt, VIES, and HMRC APIs. Features GUI and CLI for batch processing CSV/XLSX/JSON files.

This is the 3rd launch from VATValidation. View more

VATValidation

Launching today

Free VAT number validation tool for European businesses

VATValidation now provides a new REST API. Run VATValidation easily as local server and validate your VAT and Swiss UID using the REST API.

Free

Launch tags:Open Source•GitHub•Business

Launch Team

Lightfield — AI-native CRM that builds itself and does work for you

AI-native CRM that builds itself and does work for you

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Maker

📌

With my latest bigger release of the VATValidation I closed the last open interface for better integration. With the newly released version 2026-05-12 you can use the REST API for validating your VAT (or swiss UID) against BZSt, VIES and HMRC. Next to this, the cli itself can now also be used to validate single numbers.

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4d ago

Previous VATValidation Launches

VATValidationFree VAT number validation tool for European businesses

Launched on February 16th, 2026

VATValidationFree VAT number validation tool for European businesses

Launched on February 4th, 2026