One opportunity is the workshop with EARN, which offers saving incentives for low-income parents - $10 in free money each month they save $20 or more. There is a workshop at Excelsior Works! 5000 Mission Street, Saturday from 11 am - noon. The presenters speak English, Cantonese and Spanish.
Find Booth on Sunday Streets (Gift card giveaways for the first one hundred people who sign up for the EARN program!)