just as a rule - what is not in there won't make it in the balance
sheet. beeing in the balance sheet means:
* donation: you may deduce it from your tax
* loan: you get it back, if wikimedia-ch has money.
for people not having access to this site:
you get a confirmation mail with cc: to the board from the person who
entered your item.
and i know ... it is not yet the profi-solution ... but a step forward :)