Popular API
VAT Validation & Rates API
Validate VAT numbers through official VIES API and calculate tax rates for EU countries. Perfect for e-commerce, invoicing systems, and tax compliance.
API Endpoint
https://vat.cleariflow.com/v1/validate/?api_key=YOUR_API_KEY&vat_number=SE556656688001
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API Benefits
VIES Integration
Real-time VAT validation through official VIES (VAT Information Exchange System) database.
Tax Calculation
Calculate VAT amounts with accurate rates for different product categories.
EU Coverage
Support for all 27 EU member states with up-to-date tax rates and regulations.
Company Data
Get detailed company information including name, address, and registration details.
Rate Categories
Access different VAT rates for standard, reduced, super-reduced, and zero-rated items.
Compliance Ready
Ensure compliance with EU VAT regulations and tax reporting requirements.
Key Features
VIES VAT number validation
Real-time company verification
27 EU countries supported
Tax rate calculation
Product category rates
Company information retrieval
Address validation
Registration date checking
Multiple rate types
Historical rate data
Bulk validation support
JSON response format
Quick Start Guide
1. Get your API key
Sign up for free and get instant access to your API key.
2. Make your first request
curl -X GET "https://vat.cleariflow.com/v1/validate/?api_key=YOUR_API_KEY&vat_number=SE556656688001"
3. Handle the response
{
"vat_number": "SE556656688001",
"valid": true,
"company": {
"name": "GOOGLE SWEDEN AB",
"address": "GOOGLE IRLAND LTD \nM COLLINS, GORDON HOUSE \nBARROW STREET, DUBLIN 4 \nIRLAND"
},
"country": {
"code": "SE",
"name": "Sweden"
}
}