Bank of China's credit card was refunded in Tik Tok, showing that the bank had received the account, and there was no SMS reminder for 2-3 days. What happened?

Credit card refunds usually take 3- 15 days to arrive, and there seems to be no SMS notification when they arrive. You have to check the credit card bill yourself.

This goes back the way it came,

There will be no SMS notification after receiving the credit card. Don't judge whether the funds have arrived by whether you have received the SMS.

Refund in progress, I suggest you pay attention to the time when the funds are returned to the bank card, which is usually 2-7 days.

The specific arrival time is subject to the bank.

If the consumer returns the goods after swiping the credit card, the payment can only be directly refunded to the credit card, and most banks need about half a month to get the refund, and some even take longer. For example, China Bank or some local banks need ten working days to return the money to the credit card account; ICBC needs about 15 working days; CCB can generally complete the refund process within 3- 15 working days; China Merchants Bank only needs 3 working days. ...

However, it should be noted that if the refund arrives before the current billing date, the cardholder does not need to repay; If the refund has been included in the current bill, then the cardholder needs to repay according to the amount shown on the bill.