· 4 min read
Why Your SaaS Should Validate VAT Numbers at Signup
Format checks pass random VAT numbers. Here is why live VAT number verification is the only way to stop fake-company signups in your SaaS.
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Free VAT Number Checker — Look Up Any EU Company Instantly
Paste any EU VAT number and see instantly whether it is registered in VIES and which company it belongs to. Free, no account needed.
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VIES API Is Painful. Here Is a Better Way.
The VIES SOAP API works — until it does not. Timeouts, XML parsing, 27 different national back-ends, no JSON. Here is why most teams reach for a wrapper instead.
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