Also posted under money:
Partner and I separating (not married). House is 75% his, 25% mine and mortgaged. Plan is for me to stay in house and him to rent locally. DS (5) will stay with him 3 nights and me 4. In your views, is it fair for him to pay half of the mortgage (given he's contributing to his own equity, and he'll get 75% of this when we sell) as well as pay the CSA recommended rate of child support? Any views much appreciated. Thanks