As I contacted them through Contact_us;Sharpfile replied me through email
here is the message

hope everything will be fine
igktech Reviewed by igktech on . Sharpfile.com Banned me when I request to Payout!!!!!! You have been banned for the following reason: Credit Card Fraud Date the ban will be lifted: Never I am premium user there. Total Data 600GB+ My affiliate plan = PPD(Pay Per Download) payout system=Payza never used any CC or VCC to purchase premium service ever Rating: 5