To link your account to Walmart, the following steps need to be taken.

1. Click on Link your Account, a pop will appear asking you to redirect.
2. Click on Redirect.

-Enter the account name: enter any name.

-Enter the country: enter your country.

-enter the Walmart Client ID: the client ID of the seller.

-enter the Walmart Client Secret: the client secret of the seller.

-Enter the Open API Access key: enter the Open API Access key.

-Auto Sync- yes or no

(Note: to get keys, take reference of the Help PDF provided on the top of the same box and, follow the mentioned steps)

3. Then click the submit button.
4. The Link your Account will now be changed to ReConnect. 
5. The seller account is now connected to the app.