You can pay by PayPal using the button on the site; send an e-mail to info@schemiradiotv.com (you can use the "richiedi/request" link on the site) containing trade_mark and model of the schematics you have payed for. You will riceive your schematics with a reply e-mail.

If you need more informations, just write to info@schemiradiotv.com.