An au pair lives with a family abroad, receiving accommodation, full board and an allowance in exchange for taking care of the family’s children and doing simple household chores. This is usually a one-year stay, and travel costs are usually paid by the au pair.
The working week is generally 30-hour work week with one or two days off plus a week’s leave for every six months of work. Otherwise, working hours are determined by the family in question and will at least involve childcare in the afternoons and evenings, sometimes for an extra fee.