Why does someone use Alipay to transfer money to my bank card, and I can't receive SMS notification?

Seemingly simple, in fact, the possibilities are varied.

First of all, Alipay won't send you text messages. The transferor will only be notified within Alipay platform. But this is not absolute. If the other party specially sets up a notice for the payee and specifies the mobile phone number, it will also be sent. It's just the default not to inform.

Secondly, as far as your bank card is concerned, if you open SMS notification of balance change, there will be notification. If you don't open it, there will be no notice. In addition, even if SMS notification is opened, it depends on whether the money has arrived. Alipay transfer does not arrive in real time, sometimes it will be delayed by one or two hours, and sometimes it will be late to the next day or even longer. If the money hasn't arrived, your bank card can't inform you.

Some banks (such as Industrial and Commercial Bank of China) made it clear that small balance changes are only notified by online banking, not by SMS.

You can analyze it according to the above situation and see what you are experiencing at present.