My daughter is 17 years old and just started a job earning £700 a month, she is also doing her A Levels. We usually pay for her bus pass, but as she is now warning is it unreasonable to get her to pay for them now? As it stands we pay for everything in the house, food, bills, etc. We do not charge any rent and pay for days out, etc., but we have a total of 4 children, 2 of mine and 2 of my fiancées. With a total of 4 children and their expenses, is it an unreasonable to ask her to pay her bus pass, approx £40 per month?