Lynn's Comments: I was once hired to do an illustration for a magazine in Nova Scotia. It was a rush job. I had to get the art there by courier--for which I paid. When I didn't receive a cheque in ninety days, I called to complain. I was told they had used another artist's work, and since they "paid on publication" and my work had not been published, I was out of luck. I was also out the courier charges!