Three optional fields: VAT number, Peppol ID and a reference (purchase order number or German Leitweg-ID). They work in the Checkout block and the classic checkout and are saved with the order.
- VAT numbers from EU countries are checked for format and check digit on your own server, so typing mistakes are caught. Nothing is sent to an outside service. (Pro adds the online VIES check.)
- Peppol IDs are checked for the scheme:id form, for example 0208:0712345630.
- In the classic checkout the fields can show only when a company name is entered, and only for some countries.
- The VAT number is added to the billing address on the order screen, in emails and in My Account.
