I'm not sure if this is in the rules, as I haven't read them recently, but what I do, with WA installed, is send my founder to China with their money, take all the books and the stereo from Base Camp, and then do some adventures for money. When I get home, I sell the stuff, and get around 30,000 for them.
I only do this if I can't be bothered though - half of the fun of a Legacy is coping with the lack of money at the beginning, and the sense of achievement when they gain their fortunes.