You don't have to change the water fee when you apply for a CCB credit card. You will be asked to fill in the company name on the application form. During the audit, the income level will be judged according to the provident fund, social security and individual tax you usually pay. In addition, if you have real estate or automobile production under your name, you can also submit these supplementary financial certificates. Also, you can try to apply online directly on the credit card website of CCB. Online application does not need to prepare proof of income, as long as you have an ID card, fill in complete personal information and submit it online. If approved, you will receive a message. The text message will tell you the application number. You should take your ID card and this short message to the nearest CCB outlet for face-to-face signing. Face-to-face signing is to verify your identity in person and whether it is my intention to apply for CCB credit card.