If you can’t find the date of application for a credit card online on CCB’s credit card website, you can only remember an approximate date yourself. For credit cards that are only applied for in writing at the branch, after filling in the application form at the counter, the bank will uniformly enter this written information into the application progress system. The day entered into the system is the "collection date". This can be found through their 400 customer service phone number Can be checked manually. However, the online application is an electronic form filled out online. Once the online application is submitted, the progress can be checked in the application progress system immediately, so the receipt date entered into the system will not be displayed.