Credit cards need social security to prove that the applicant has a stable job (social security is paid only after a fixed job, and continuous social security payment means that the work situation is stable), and at the same time prove the applicant's working years and income (easy to verify the quota).

General requirements for handling credit cards:

1, unit income certificate and bank salary flow;

2. Bank deposit certificates and other deposit certificates;

3. Proof of assets such as driving license and real estate license (holding real estate or car, preferably without loan, etc.). );

4. Pay housing provident fund and other running water.