I've just been reviewing expenditure on my joint account which my DH and I use for bills and food shopping and I am horrified at how my husband appears to be using it for himself...over and over again. If we go on a night out I'll be buying drink rounds for us both from my personal account and on the very same night out he has been using joint account for his rounds. He has form for this. Once when we were away on holiday we ran out of the currency so we both went to a cash point and agreed to take £200 out each - later I found out his share had come out of joint account. I've recently been getting overdrawn notices (which is why ive forensically reviewed the account) he keeps saying its down to the electricity bill increases, which is having an impact - but frankly a drop in the ocean to his withdrawls! In July he made £1000+of additional spends including cash withdrawals of £200 at a time and his £350 dental bill! I am furious. He earns more than me and contributes proportionally more to the account, but we have agree what it can be used for and he is blatantly not sticking to the rules. How do I deal with this nonsense without having a massive barney?