To  manage accounts,

1. Go to the Magento 2 Admin panel.
2. On the left navigation bar, click on JD Integration.
   A menu appears as shown below:
   
3. Click on Manage Accounts.
   The Accounts page appears as shown below:
   
4. Click on Add New Account.
   The Add New Account page appears as shown below:
   
5. Under Account Information, do the following steps:
   • In Account Code, enter the unique code for your account.
   • In Account Name, enter the name of the account.
   • In the Store View, select the view of the store.
   • In Account Status, select the status of the account.
   • In Account Mode, select the account mode as Live or Sandbox.
   • In Access Token, enter the token fetched from the seller account.
6. Click on the Save Account button.
   New Account will be created.

Submit Bulk Actions on the Account-

To Submit bulk actions on the accounts created you can do the following steps:

• To Delete selected accounts, click on the Delete option under the Actions menu.
  
  The selected accounts will be deleted.
• To Disable selected accounts, click on the Disable option under the Actions menu.
  
  The selected accounts will be disabled.
• To Enable selected accounts, click on the Enable option under the Actions menu.
  
  The selected accounts will be enabled.