If you had an Embroidery Machine...What and how would you go about making some extra $$$?

I have an embroidery machine but it seems that the people I do items for don't want to pay anything. My neighbor and I swap out (as in-- I have embroidered her husband some shirts in place of supplies I needed). If you were in my shoes, what would you do to make some extra $$$. I am not looking to get rich but a little extra cash to help hubby with the bills would be nice. Thanks