The loan account number is actually an account number associated with your repayment card number in the bank. Once the bank card transfers money, the basic information, amount and transaction status of the customer will be transmitted to the central bank in time, and a large amount of information such as money laundering prevention and statistics will be summarized in the central bank database, which is a convenient medium for unified financial management.

Bank cards are useless except for recording customer information and capital flow information. Magnetic, easy to degauss with mobile phone.

To apply for a credit card with information extension, you need to bring your valid certificate (ID card or a copy of ID card), proof of residence, proof of unit income or proof of personal assets, and go through the relevant formalities at the bank counter. You need to fill out an application form, in which the information requested is true.

After filling out the application form, you should go to the head office of the bank for the record. It will take about 20 working days to issue cards to customers after the head office of the bank examines the application materials. Handling debit cards is relatively simple. You just need to bring your own valid documents, mainly your ID card, fill out the application form at the bank where you open the account, and then you can issue the card to the applicant.

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