1)The reason why cannot successfully place the order:First, the billing address and the delivery address are different. Second, the name of cardholder is not the same with the recipient’s. Third, guests did not correctly fill in payment information, i.e. the card number. Forth, the place (city) where you pay the bill is not the place (city) where you opened the bank account. Fifth, the money in your account is insufficient now. The last, an adverse payment records may lead to payment failure, etc.2)How to successfully place the order？Please put the Visa card in the first place when you place the order among all your credit cards. You may try it again through these tips. Firstly, you could try again with your own Visa Card and then you will successfully finish it. Secondly, you could use your other Visa Card to deal with this transaction, or use your family member’s (someone else you trust very much). One thing should be pointed out is the package will be sent to the person who pays the bill, for the billing address and the delivery address should be the same. Thirdly, if you are overcharged or pay the bill successfully for more than once in process of payment, please do not worry and we will send the extra money back to you.