This sounds to be low profile, so low risk, but for your reference the Part 107 exam for commercial drone flying requires that you have much of the same knowledge of as a private pilot. You will need to know the structure of our airspace, the ability to read and interpret a sectional chart, the ability to read the shorthand used for aviation weather forecasts and much more. Even as a former sailplane pilot I found that this test is challenging. So, if you want to do more jobs like this go buy a study guide and go take the test.
Enjoy your new drone.
Enjoy your new drone.