Owners interested in partnering with your business will be able to send the listings for your analysis from the [Advertiser Panel] menu, located at the top of the menu.
Through this path it is possible to follow the order process, from the [My Listings] tab and the statuses listed on the left side of the screen, as in the image below:

You will be able to manage your partnership orders through the [Catalog > Owner Requests] menu.