I guess I got very, very lucky, as I never paid a fee for Marching band, regular band, chorus, musical, Key club, Spanish club, etc. Then again these all fell under our athletic renamed student activity dept and they had almost 10,000 at football games for a high school 10-12th grade with 1200 students. So they raised a lot of money which helped support this stuff.
I did work my butt off at spaghetti dinners, car washes, bake sales, selling candy, fruit, pizza kits, annual carnival, marching band shows, musicals, so on and so forth. So technically I did pay for my end of year trips but they were all through fund raisers.
But there was no general fee to participate in marching band, musical, band, etc. I could participate in the musical and not have to pay a fee, I might have had to purchase parts for a costume. But most years they rented costumes and the students did not even have to pay to rent them. I could have participated and chose to not go on the big end of the year trips and not really spent anything. Any smaller trips which used school busses were at no cost to us, although if the location we were going charged a fee we would have to pay something, but that was mostly with class field trips. Although there were some students who could not afford the whole end of year trips and through the fund raisers, if they participated there was money available to help them as a scholarship type program.
I also don't remember having to pay AP class fees, might have but I don't remember doing so.
However the older I get the more I realize how lucky I was to be in an awesome school district that had all these things at free or low cost to the students.

All the more reason why I want to have a non-profit organization which helps kids to be able to do extracurriculars which they might not otherwise have access to especially in the arts because I feel they are so underfunded and left out at so many places. It is the easy to get rid of non-money making thing in many schools. Therefore many schools no longer offer art and music at all, let alone at a fee.
OK, I'm getting off my soapbox and into bed. I told myself I was going to bed at 10pm, its now almost midnight. Me and working early everyday for a week does not go well. Especially when I didn't sleep hardly at all over the weekend.