Alipay's SMS verification costs money.

1. If Alipay "SMS verification service" is enabled when fast payment is enabled, that is, you need to enter the mobile phone verification code every time you recharge or consume Alipay, which can increase the security of account funds; Deduct 0. 1 yuan in the first month, and then return it to 0.6 yuan every month;

2. The fee will be deducted from the balance of your Alipay or bound bank card every month;

3. If you are a mobile phone client user, you can't receive SMS. It is recommended to close the service.

4. Closing method: enter "My Alipay", account settings-security settings-SMS verification service-close.