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You need to manually unbind, log in to your JD.com personal account, find "Settings", select "Quick Payment", enter the page to find the corresponding bank credit card, select to close, or you can use Quick Payment At this time, on the quick payment page, click "Manage my quick payment", enter the page, find the corresponding bank credit card, and select to delete it.
JD Express Payment is a payment service launched by JD United Payment Company. As long as the cardholder has a bank deposit card or credit card, the payment can be completed by entering the corresponding card information, identity information and other information when using it for the first time and verifying it successfully; when using the bank card for the second time, enter the payment password or SMS verification code. Pay in one step.