1. Online booking refers to booking the prepayment time through the official customer service phone or APP, making repayment according to the customer service instructions, and depositing the money into the designated debit card according to the agreed time, waiting for deduction. If the agreed time is not deducted, you can call the official customer service phone to ask the reason before making plans.

2. Offline repayment, on-site repayment at the counter of designated bank outlets, also needs to be completed by appointment. According to the agreed time, just go to the bank counter to prepay.

Remarks: In order to prevent you from repaying in advance, some banks will set conditions, and you must make an appointment at the outlet. Do not accept APP to make an appointment for prepayment, and do not accept telephone to make an appointment for prepayment. Some people have no time and feel too much trouble, so they give up prepayment. It's a little troublesome to go offline. You can arrange time to go to the bank if necessary.