Check EU VAT numbers with the VIES API from any page
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Top reasons to automate VIES API in the browser
Validate EU VAT numbers inline in CRM or invoice tools without switching to the VIES portal
Build a one-click workflow to verify any VAT number visible on the current page
Push VIES validation results directly into invoice or CRM records
AI Copilot can interpret VIES results and flag compliance issues
Unlike navigating the VIES portal, PixieBrix validates in context during invoicing and onboarding
Log VIES validation results directly into CRM or invoice records without copy-pasting
Integrate VIES API with 3000+ apps
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VIES API frustrations that cost your team hours every week
  • Switching to the EU VIES portal to validate a customer's VAT number when working in a CRM, accounting tool, or invoice page
  • Manually copying VAT numbers from customer records into the VIES validation form and copying results back
  • No in-context VAT validation while processing EU B2B invoices or onboarding new business customers
  • Repetitive validation workflow when checking multiple VAT numbers during invoicing or onboarding sessions

Chat with AI to create your first custom workflow

Extract the EU VAT number from this page and validate it against the VIES API
Validate VAT
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Review the VAT number on this page and confirm it matches the correct format for this EU country
Check Format
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After validating this VAT number via VIES, note the result and update the invoice record accordingly
Update Invoice
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Based on the VIES validation result, confirm whether this transaction qualifies for VAT zero-rating
Compliance Check
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List all the EU VAT numbers on this customer list page for VIES batch validation
Batch Validate
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Validate this new B2B customer's VAT number via VIES as part of their onboarding compliance check
Onboarding Check
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