1. First, you need to go to the official website of JD.COM Mall and log in to your account. Then, find my JD. COM "and click to enter the personal center.
2. In the personal center page, find "JD. COM White Strip and click to enter the related page of JD.COM White Strip.
3. In the JD.COM White Pages, find the "bill inquiry" button and click to enter the bill inquiry page.
4. On the bill inquiry page, find the order that needs to cancel installment repayment, and click to enter the order details page.
5. On the order details page, find the "Modify Segment Plan" button, and click to enter the modify segment plan page. In this page, find the installment repayment plan that needs to be cancelled, and select "Cancel Installment" on the right.
6. After completing the above operations, click the "Submit" button at the bottom of the page to complete the application for canceling installment repayment.