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VATValidation

VATValidation

Free VAT number validation tool for European businesses

0upvotes
Launched May 18, 2026

About VATValidation

VATValidation is an open-source tool designed for European businesses that need to verify VAT numbers and Swiss UID identifiers quickly and efficiently. With the addition of a REST API, it enables developers and companies to integrate VAT validation into their workflows seamlessly, whether running locally or on their own servers. This flexibility makes it particularly attractive for businesses seeking a reliable, automated way to ensure compliance and prevent VAT-related errors. The tool’s open-source nature on GitHub allows for customization and transparency, appealing to developers who prefer a hands-on approach. Its focus on European VAT validation, including Swiss UID verification, fills a critical niche for companies operating across multiple jurisdictions within Europe. Overall, VATValidation offers a robust, developer-friendly solution that simplifies VAT verification processes, saving time and reducing the risk of costly errors.

Screenshots

VATValidation screenshot 1
VATValidation screenshot 2
VATValidation screenshot 3

Pros

  • Open-source and customizable for tailored needs
  • Easy integration via REST API for automation
  • Supports both EU VAT numbers and Swiss UID validation
  • Runs locally, ensuring data privacy and control
  • Free to use, suitable for small to large businesses

Cons

  • Lacks a built-in user interface, requiring technical setup
  • Relies on users to maintain and update the local server
  • No mention of dedicated support or detailed documentation

Use Cases

1Automating VAT validation in e-commerce checkout processes
2Integrating VAT checks into accounting and ERP systems
3Verifying VAT numbers for B2B transactions in European markets
4Preventing VAT fraud by real-time validation
5Supporting compliance during tax audits
6Customizing validation workflows for specific business needs

Pricing

Free and open-source, with no licensing costs. Deployment and maintenance are self-managed, making it suitable for businesses with technical resources. No premium tiers are indicated, but enterprise or support options may be available through community channels.

Quick Info

Upvotes0
Comments1
Launched5/18/2026

Topics

Open SourceGitHubBusiness

Alternatives

VIES VAT Validation
EU VAT Number Validation API
Avalara VAT Software
Taxamo
Sovos Compliance

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