I guess, you have to fill the info however they won't charge you since the price is $0.00 for each. But you have to make sure your MP3 is listed as $0.00. Once you download it, you will get Amazon order information email and see the cost for downloading is $0.00. I am downloading 55 albums since last night and they don't charge me. I received 55 amazon order confirmation emails and mention $0.00 charge. Hope this help..