We direct debit EVERYTHING possible, never any bills to pay and a regular nice surprise if we have overpaid something.
I have the big book of everything, which is a monster diary that everything, invitations, appointmnet slips, cat worming due, everything..gets written in or stuck in and is consulted several times every day.
Never ever ever pair socks. There is a communal sock drawer and if people want matching socks, they can fish a pair out for themselves.
I am a great one for giving stuff to the charity shop. The trick is to find one that is park-outside-able and take a bag in most weeks.
Oxfam do nice cards for about 99p, I buy 30 at a time of various sorts and keep them in a card basket with folded wrapping paper, Sellotape, scissors and a pen.
The trick with all tidying and organizing is Similar things go together. All books in our house, DCs, ours, old, new, big small ALL live in one room. They can be taken out for reading, but that is where they always go back to. All socks live in the same drawer (see above).
I would love some help with making me actually PUT things on eBay. I don't know why I find it so hard to get motivated to do it. Also need help with taking stuff to the tip, it is heavy and awkward and the tip is MILES away. Can't get myself motivated to do it.