Frequent questions
Do I have to pay the family?
Some host families are language teachers, these sometimes charge for the stay. Ask directly what payment is required, what activities they are going to do, etc.
If the family does not charge you for the stay because it is an exchange and they engage in an activity that you think is an extraordinary expense for the family, you should offer to pay. It will always be nice to know that you are willing to cover those expenses.