Classic cliche Faux. Based on her pricing she is not the sole bread winner nor is she paying all the applicable taxes. This is a classic case of girl gets Canon Rebel/ Nikon D5100 for Christmas and hangs up a shingle 2 months later. I’m more blunt than others on here so best to take advice from the others above. This isn’t a sustainable business for you. Once all the cheapskates pay for a shoot you’re going to run out of clients.
P.s. Heavy vignetting is a classic sign of being a faux.