Have a look at this recent thread:
http://social.microsoft.com/Forums/en-US/money/thread/a8adf031-9c07-4231-9800-2f09511e6851
Over the years there have been many discussions of what you are wanting to set up. It's often referred to as "envelope budgeting". There are advantages and disadvantages to this approach and I won't repeat them here. The bottom line is
that to do this in MSMoney you will need to set up one or more fake accounts to hold whatever you remove from the real accounts. And if you use MSMoney's really nice "Balance This Account" feature on the real accounts, it won't work unless you transfer
all the funds back, balance the account, and then, presumably, transfer the funds out again.
Bill Becker