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VATFix Plus

VATFix Plus is a fallback EU VAT validation API for when VIES goes down. Built for Stripe-first integrations with instant checks, 12h cache, and 99.9% uptime. Validate EU VAT numbers at checkout, invoicing, or CRM flows. Simple JSON: POST /vat/lookup with x-api-key and x-customer-email headers. Errors: 401/403/429. Billing via Stripe; rotate keys with POST /reset.

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Features & Specifications

HTTPS Support
Yes
CORS Support
Yes
Authentication
apiKey
Pricing Model
Trial

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