When entering the delivery information in checkout, it is NOT mandatory to insert indirizzo pec and codice destinatario. Ignore them! After filling delivery information, click go to payment, the system will redirect you to payment methods.
CAN'T FIND YOUR COUNTRY?
If you can't find your country upon entering your details in the checkout page, drop us a line at firstname.lastname@example.org. We'll make sure to satisfy your needs!