Welcome to the forum from Chicago the Windy City.
I am a photographer, and can't sell any of my pictures for profit, just to use for my own pleasure.
Was not aware of the Part 107 licence, when I first started. Nobody advised me, when I was a newbie.
I was going to take picture of farms, from the air, houses, on a farm,. and then blow it up to 20x24 and show the picture to the farmer for x amount of dollars. Still working on my part 107 licence, no hurry, I still do product photograpy for a little extra cash. Anyway, hope you don't take offence because somebody mentioned it.