TaxID Launches REST API to Simplify EU VAT Number Validation for Developers

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TaxID is a developer-focused API that enables real-time validation of EU VAT numbers by wrapping the European Commission's VIES service in a modern REST interface. The tool addresses VIES's well-known reliability issues — including SOAP complexity, inconsistent error handling, and per-country outages — by managing retries, caching, and error states behind a single JSON endpoint. Beyond validation, TaxID also offers company name and address resolution, EU VAT rate lookups by country and category, and a public dashboard showing live VIES availability per member state. It is designed for B2B billing workflows and integrates naturally with payment platforms like Stripe, where a validated VAT ID is required before reverse-charge tax exemptions can be applied. Authentication requires only an API key with no SDK or SOAP client needed; full documentation is available at taxid.dev.

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