DS has just turned 20. Is living at home and working about 20 hrs a week for a low wage. It will vary as he can do overtime. We have spoken about him giving me a contribution towards the costs of his upkeep. He is saving for travelling adventures. How much would be fair to ask him to pay? A fixed amount or a %?
I want to teach him all the right life lessons. Plus I could do with some help. He buys a lot of his own food and his gf is here about half the week.