Take Alipay as an example (Alipay binds to bank card for quick payment):

1 Log in to Alipay account;

② Enter account settings;

③ Find the payment method;

④ Choose fast payment and add bank card;

⑤ Select bank card type and debit card type;

6. Fill in the card number of the bank card and the mobile phone number that binds the bank card. Alipay must be authenticated by real name. Then, the mobile phone will receive the SMS check code, and click OK to confirm that the binding is successful.

Extended data:

Bank card binding business:

Judging from the contract signed between the bank and the customer, the bank requires the customer to replace the original magnetic stripe card with a chip card, which is a unilateral change of the original contract. We should reach an agreement with consumers to minimize the adverse effects on consumers.

The bank's card changing behavior will cause many inconveniences to consumers, such as time-consuming and laborious, and the original binding transaction needs to be readjusted due to the change of card number. In line with the principle of customer first, banks try to upgrade by changing cards instead of numbers.

It should be reminded that although many banks have launched the service of "changing the core without changing the number", it is only for some bank cards and customer groups.

A number of banks reminded that the card number will be changed at the same time as the card is changed. What the public should pay attention to is that some businesses previously bound by bank cards need to be re-handled, such as water, electricity, gas, mortgage, car loan and other withholding businesses, as well as bound credit card accounts, Alipay accounts and securities accounts. All must be reprocessed at the first time.

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