To setup a Faire Wholesale integration, Admin level TurnLink users can navigate to Setup > Integrations > Order APIs. From the left-hand menu next to the Faire API occurrence choose 'Update Credentials', enter your Faire login credentials, and click 'Save': 

Return to the left-hand menu, this time selecting 'Enable' . On the following screen choose 'Authorize': 

In the pop-up window sign in to Faire: 

Check the box and then click 'Authorize' to complete the API authorization process: