Orders that are analyzed by the system we use as being at risk of being fraudulent orders will be automatically cancelled. (No cancellation fee will be charged in this case.) Fraud analysis is necessary to create a healthy market environment and uses a machine learning algorithm based on the transaction history of all stores that use this system. We are sorry, but we are not able to provide individualized service. Please use other payment methods such as Paypal, Paidy (deferred payment), etc.