here's a couple of wacky ideas for raising money:

1) Tony Stark and Jarvis sell autographed pictures of themselves to the fans that are swarming everywhere.  Tyr provides security against the super fans.
2) While Tony and Jarvis work a programming job or their own video game (steam or mobile game on Google play) and when they aren't doing fun RP stuff, (so during time skips),they convince try to convince Tyr to model.  Unlikely to work, but....
[@KoL]3) just an idea, but would Meteors be interested in writing a biography of the no-longer-fictional Tony Stark?