Why is there no SMS prompt on the bank card after the refund of Box Horse?

1. The bank card has no SMS reminder function.

2. After the refund was successful, the money returned to the user's payment account was not returned to the bank card, and the bank did not receive the refund, so there was no SMS prompt.

3. Successful refund does not mean that the money has arrived, and it is slow to return the bank card. Generally, before 24 o'clock the next day, the bank will send a text message after receiving the refund. The above is the reason why there is no SMS prompt on the bank card after the refund of Box Horse.