Hey, so my uni mate owes me 400 quid, we have a joint account that our rent and bills come out of and we put £1000 in every couple of months, we are due to put in our £1000 each, but as he owes me £400 can I just put in £600? excuse my stupidity but does that work out even? because that would be the same as taking 400 out of the joint account which is made up of both our money so surly im taking 200 of his money and 200 of my own?

Cheers

Cheers