Credit card rejection is usually about 15-20 days, and there are three reasons for credit card rejection:

1. Basic information Reason:1under 8 years old, occupation, payroll information is not detailed, etc.

2. Reasons for credit investigation: repeated application, unstable work, poor credit record, poor contact with applicants, etc.

3. Other reasons: the contact person did not know, the applicant's health status, and the contact person did not meet the requirements.

In the case of slow bank approval, you can check the progress of card processing in the bank official website seven working days after submitting the information.