JD.COM daily service fee refers to the service fee generated according to the amount of daily arrears when using JD.COM white bars for consumption. The specific calculation method is to multiply the daily arrears by the service rate to get the daily service fee. This fee depends on the user's consumption behavior and repayment. If the user repays in time or the consumption amount is low, the service fee will be reduced accordingly. The purpose of this design is to encourage users to use JD.COM White Bar reasonably, and to remind users to pay back in time to avoid charging excessive service fees. JD。 The daily service charge of COM is reasonable, and it is also to ensure the operation and service quality of the platform.