Alipay sometimes sends text messages to remind you of the refund information. Does it cost money?

The charging standard for SMS verification service is 0.6 yuan RMB every 3 1 day, starting from the date of opening SMS verification service (inclusive).

If the SMS check code is not delivered in time and accurately due to force majeure or non-Alipay reasons (such as telecom operators' reasons), Alipay does not have to bear any liability for breach of contract or compensation to users. When the user chooses to terminate the SMS verification service, the user's mobile phone is still bound to your Alipay account, but will not receive the SMS verification code again.