防止客户把款汇入骗子账户

您的做法已经很好了。以下是一些其他可能有帮助的提示：

- Always verify the bank information with us through a trusted communication channel before making payment.
- Please do not make payment to any third-party bank accounts without our explicit permission in writing.
- We will never change our bank information without notifying you in advance through a trusted communication channel.
- Please be vigilant of phishing emails or phone calls pretending to be from our company and asking for payment to a different bank account.