It depends on the event and who you expect to show. We've done some unsanctioned events in the past that didn't have any payout. This was fine with most of our regulars that showed up. We're doing a sanctioned c-tier for the first time, and we're running it similar to our other events. We decided just am right now top keep thing simple.
Rec is $25 dollars, and that covers our major costs. We've got about $10 in overhead since we're using a golf course as one of our venues and have green fees. The other divisions go up from there, and the difference is the payout ($10 payout each for $35 entree, $20 each for $45). We've kept rec really low price because we have a ton of casuals who arent PDGA thatll get hit with the $10 fee. We have some other things we sell at the event, and get a bit from that.
This works for our group, and while I don't post that info on the site, I'd tell anyone that wanted to know. I've always kept good records of the money spent on this, so if anyone complained I could easily show them. Our last tournament we put a couple hundred dollars into course upgrades and had about $80 left over. That $80 went to the University that hosts the event, so the club more or less broke even, aside from a few things we bought that we can use for future tournaments.
If we wanted to be a bit more serious, we'd probably drop the players pack down and go with a bigger payout. We do a spring and fall tournament, maybe one will be PDGA and the other not in the future. We'll see.
There's an adult soapbox event that runs every year, and a big complaint against them is lack of transparency concerning money, so I think that's something that TD's should be open about.