The only thing I can think of is that I have done bid work for correctional (state run) facilities, they pay crap just so you know, and it's completely different so don't use it for experience. Depending on the contractor they set terms, etc. Mostly what I did was bill state prisoner billing for mental health, a lot of it had to be done manually as it went by inmate numbers, no diagnosis codes, very quirky indeed. I was sorry with the bid I got a few years ago and I only did it for a year, it just doesn't pay enough.