I'd like to use PayPal Express checkout, but when I try to do a transaction I found a problem: My website need VAT code or CODICE FISCALE to give the customer the invoice. But people don't have that info on their PayPal account so after the login into their PayPal account, they have an error because of missing information. how can give the possibility to the customer to enter their VAT code after they login with PayPal?
