The completion of loan filing means that the data has been entered into the approval system. Filing means that the user's information has been entered into the examination and approval system. This is a step, which can't fully explain that the approval has passed, and the card can only be issued after the second trial and credit investigation. For example, the filing in the loan application form is to establish a loan file, open a bank card account to withdraw money, and return the loan every month. This is the problem of filing in the loan business.