What should I do if the default payment method in JD.COM is empty?

The default payment method in JD.COM is set by users themselves and can be changed. Steps:

1. Open the JD.COM App My page, and click the account setting icon to enter the account setting page.

2. Click the payment setting option to enter the payment setting page, and then click the default payment tool option.

3. On the default payment tool page of the cashier, click the option that has not been set for the time being.

4. Then, in the pop-up window where the default payment method is selected, click the first payment method.