When a B2B EU customer checks out with a valid VAT ID, the checkout validates it and applies VAT exemption. But the validated VAT ID stays in the order timeline as plain text, where your invoice app can't read it. So you end up hand-editing B2B invoices.Revatly captures that validated VAT ID and writes it to structured metafields on the order and the customer record. Your invoice app reads them via Liquid and prints them on B2B invoices.Requires VAT collection for at least one EU country.