Apr 7, 2026
Your B2B customers give you a VAT number or EIN. Is it real? Here's how tax ID validation actually works across six regions and what Shopify does (and doesn't) handle.
Apr 7, 2026
Your B2B customers give you a VAT number or EIN. Is it real? Here's how tax ID validation actually works across six regions and what Shopify does (and doesn't) handle.
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