3. Bank card has expired or invalid, report the loss;
4. The remaining sum inside card is insufficient;
5. Input the bank card number or password;
6. Certificate number discrepancy;3. NOVOUS invalid automatically according to the following rules will be overdue orders: if we have not received your payment within 24 hours, the system will cancel your order, as a user account for the goods many times and long time not to complete the payment, cause NOVOUS malicious account for goods, there is reason to think that the user is NOVOUS shall have the right to cancel the user's not paying the order.
4. With limited goods order cancellation after 2 times, will not be able to order again.