This problem is divided into two aspects: first, there is no risk, but the customer has not signed it in person. At present, you have bank monitoring data as evidence, and it is indeed handled by the customer himself. There should be no risk and you are not responsible. Moreover, where there will be risk points, the bank monitoring data has a shelf life, and the video data of this business will be covered by future video data. At that time, the customer will bring his ID card to the bank to check his account. For example, n years later, the bank will call out the wire transfer voucher you handled for him at that time. As a result, you have to bear certain responsibilities when the customer denies that this is not his own contract and there is no information about the accompanying personnel. Therefore, when it can still be remedied, it is the best result to let the customer sign the wire transfer voucher and let the customer check the accounts after many years. I hope I can help you. If it helps you, please "choose the satisfactory answer". Thank you ~ ~ Good luck ~