we have a joint account and our own seperate accounts - mortgage, bills etc (anything that gets used equally by both of us) is paid from the joint and each month a big chunk of our salaries from personal bank accounts goes straight into this as soon as we get paid. anything left over is personal money, and can be used as we like, although big one off purchases like furniture we tend to discuss in advance, then split 50:50. If either of us borrow off the other it tends to be small sums.
DH is massively risk-averse when it comes to normal day to day spending, so only has student loan, however I have some credit card debt which I don't like (don't like credit) but accumulated while we were doing up the house by paying for personal things I just should have cut back on, to be honest, which I am paying off from my personal money.
The idea is to be as transparent as possible with anything there should be joint responsibility for, but I don't want to feel I should be monitoring his spending, and I definitely wouldn't want him monitoring me! The issue will be when the baby is born as he really wants me to have enough time at home with it (to be fair, I do tend to agree), but I am the higher wage earner and have no student loan so my take home pay is a good £200 a month more than him. I've very gently mentioned the idea that he could stay at home instead, which has been met with extreme disinclination (I think he feels it's emasculating) but isn't practical unless he gets a pay rise, which is out of the question as his practice sent a letter round a month ago saying no one should expect to get anything. I've suggested that if he doesn't want to end up being the one staying at home he needs to switch jobs to get an effective pay rise, but he's had the same job since graduating from uni and is, I suspect, nervous of applying elsewhere, simply because he's never been to an intervew. I need to work out how to encourage a decision one way or another without being a nag, or otherwise persuade him to stay at home!! It just seems silly for me to stop work and us lose £200/month as a family for such minor reasons.
Sorry, bit of a spiel there..