In our city for volunteer activities volunteers are sent to another city or country for free, but with conditions :if you know a foreign language and you are 18 years old. And yet I'm not 18 ,so I participate in volunteer activities only in the city. I like it a lot . As you receive new skills, meet new people and help people .And in order to save the money, sell something old and unnecessary. as I recall, you're good at drawing, sell your paintings. What is the project ?why do you have volunteer projects are free? how much would you need money?