One thing I have been doing is creating Folders for each of my items. I.E. Sold, Paid, Sold (Old) Not Paid), Items To Relist, Shipped or whatever you want to call each folder. Then I just go into my closed files and mark each one I want to go into a particular folder, they are color coded which makes it easy, and then move them to the appropriate folder. It seems to work for now, and I can keep track of them alot better. At least for now, I know just looking at a glance the ones I still need to conclude and the ones that are done etc. Hope that helps.