So, wife is moving out on Friday to her mums, a small 2 bed bungalow, so the kids are going to stay with me for 2-3 months full time until she is able to move to her new house and then it's 50/50. I guess as things go, we have an ok relationship, tense of late but arguments are generally nipped in the bud before they blow up and we are getting on ok.
I am trying to work out how much she should pay over this time as I will be responsible for most care and costs, she will probably only have them one night a week. It sounds like a petty thing but we (more me I guess) am trying to be completely open and transparent on things so that if things were to get awkward, we can prove fairness etc. like getting an email from the other when we ask to take kids on holiday etc.. Am sure that if roles were reversed she would be expecting money from me but how to work it out? Just take the food (two hungry teens) they eat, what about money towards general bills (they generate loads of washing lol), what are fair things to contribute to?
Child Maintenance calc claims £544 based on her earnings but it didn't ask for mine. I do earn more than her but the mortgage and paying her off have totally wiped out most disposable income, so that our planned amounts leftover each month are roughly the same.