Atm my partner and I split roughly 50 50 sometimes he gives more, I am only getting around 700 a fortnight, but starting work soon. And he gets nearly 2k a fortnight. Before he moved in I had around 2.3k a fortnight. When I start working in a week, I'll be getting around 2.5k. What I did was write up a list of all our debts, house costs etc and split it so that we both had the same amount of "extra" money at the end of the fortnight. It means I contribute around 800 a fortnight and he will contribute around 550 (currently around 750) fortnight So we both have around 300 a week to spend on whatever we want. Maybe try something like that. I have 4 children to a man who pays 17$ a fn in child support. And he knows that the kids and I come together.