10k can't afford shit for office space or even a vehicle to really work out of unless you could immediately turn around and have more money to work with.
pretend you at least have a vehicle to work with and a square lot to work on
for 10k you could get a car detailing place going. then you could go window tinting as well if you learned how to do that. work with dealerships in the area and setup a flat rate for them so you clean their vehicles and do all their extra tint work. from there you could try and expand as you gain capital to installing rack systems, hitches, whatever. A lot of shops around here do this shit...in the summer they also sell mopeds and those italian scooters. Im surprised in the winter they don't sell christmas trees in their parking space they do have.
I don't think its an easy time to start a business though, and I think every business already around that is "traditional" has the game on lock down, and knows where to get their supplies the cheapest, and have probably thought of most ways to pinch their pennies.
