Does ICBC need a text message to contact Alipay?

It's not a short message service, it's a mobile phone number reserved by the bank. Alipay binding card is to use fast payment.

Alipay fast payment needs to bind the mainland mobile phone number. When the Alipay account is not bound with a mobile phone, the mobile phone number in the bank will be automatically bound to the Alipay account after fast payment is enabled.

Please contact the bank to reserve your mobile phone number in the bank, and then apply for fast payment.

Extended data

Alipay fast payment requires personal information verification:

In order to ensure the safety of your funds, you need to check your information with the bank at the first time. After the bank card is successfully bound, the next payment does not need to be entered again. Can I complete the payment with the payment password of Alipay account?

Alipay fast payment authentication information processing failed;

User ID numbers of China Merchants Bank, Shanghai Pudong Development Bank, Bank of Communications and China Bank must be verified by the public security system. It may be due to the migration of household registration and the change of ID card information that the information is out of sync, and the verification failed and the contract could not be signed successfully.

If the verification fails, it is recommended to pay by other means or changing cards.

Alipay service hall-displays the mobile phone number of the bank that has not been pre-stored when fast payment is opened.

Alipay Service Hall-Do I need to bind my mobile phone to apply for fast payment service?

Alipay Service Hall-Why should I fill in personal information for fast payment?

Alipay Service Hall-What if the prompt for quick payment of savings card fails to pass the identity information authentication?