After the car loan is paid off, the owner can issue a loan settlement certificate to the loan bank, and then bring his valid personal ID card, vehicle driving license, motor vehicle registration certificate, car purchase invoice and other materials to the local vehicle management office to understand the mortgage procedures and handle the transfer procedures. In other words, after the car loan is paid off, you can start to handle the transfer. As for the time needed, it is related to personal efficiency. The following is an introduction of obtaining the Green Paper after paying off the car loan: 1. The Green Paper refers to the motor vehicle registration certificate, and the identity and ownership of the vehicle it represents are the same as the real estate license, except that the real estate license is a red cover and the motor vehicle is a green cover. 2. If the vehicle is bought by mortgage, then the motor vehicle is the registration certificate to be mortgaged, which can only be obtained after the payment is made. Generally, the longest period between one week and half a month will not exceed 1 month.