Let me give you one of my old suggestions, it will generate you some cash for team funds and also help paintball!
1, Find yourself a local site and do a small commission deal on players you take to the site.
2, Every one of your team members try and get ten people (workmates and friends) to try paintball.
3, You take them to your local site and maybe even help marshal the day for some extra cash.
4, Try and do that half a dozen times a year. its good for you, its good for your team, it's good for the site, it's good for the first timers and its bloody great for paintball.
If half the teams did that just once a year we would have thousands of new players who already know how to progress to another level if they want.