1) The monthly fee for the ringback music box is - 5 yuan/month. The billing cycle is calculated according to the natural month. The monthly fee is not divided into the first and second half of the month. Once the customization is successful, the system will deduct the music of the current month in real time for prepaid users. Box monthly fee, generate the monthly fee bill for the current month for postpaid users. From now on, on the 1st of every month, the system will generate the music box monthly rental fee bill for deduction. 2) If the user orders multiple music boxes, the monthly rent of different music boxes will be deducted, that is, the user will be charged the total monthly rent of different music boxes every month. For repeated orders of music boxes that already exist in the ringback tone library, no repeated deductions will be made. 3) If the user cancels the music box in the current month, that is, if the music box in the personal ringtone library is successfully deleted before the 1st of the next month, the monthly rental fee for the user's music box will no longer be charged from the next month. To learn more about service discounts, click the "official website" below and customer service 220 will answer your questions.