Stop relying on the slow and unstable VIES system. Validate EU VAT numbers instantly, enrich company profiles, and get real-time webhook alerts when your clients' status changes.
Instant verification of VAT numbers across all 27 EU Member States via VIES integration.
Automatically resolve French VAT numbers into deep profiles (financial data, UBOs, status).
Repeated queries return in milliseconds, protecting you from VIES downtime and limits.
Get an instant POST request if a monitored company closes, moves, or changes legal status.
We know integration pain. That's why VatFlow provides official, zero-dependency SDKs with built-in auto-retry mechanisms for the most popular backend languages.
const VatFlowClient = require('vatflow');
const client = new VatFlowClient('YOUR_RAPIDAPI_KEY');
async function check() {
const result = await client.validate('FR14652014051');
console.log(result.data.name);
}require 'vendor/autoload.php';
use VatFlow\VatFlowClient;
$client = new VatFlowClient('YOUR_RAPIDAPI_KEY');
$result = $client->validate('FR14652014051');
echo $result['data']['name'];Avoid tax compliance fines. Validate your B2B customers' VAT numbers instantly at checkout before applying the reverse charge mechanism.
Speed up onboarding. Auto-fill company names, addresses, and verify financial health simply by asking for a VAT number.
Don't wait for unpaid invoices. Let our webhooks alert your ERP if a client goes bankrupt or closes down so you can freeze credit lines.
Start for free, upgrade when you scale. Billing is fully managed securely by RapidAPI.
View Pricing & SubscribeNo credit card required for the Basic plan.