Clearly, this doesn't exist

 If this isn't the correct forum, then I apologize. I desperately need advice on organizing alllll of the invoices once scanned to Lawson. I've tried so many different ways and there just doesn't seem to be any sort of flow. Things are just...everywhere!  I was told in the beginning to keep the confirmation sheets w tracking numbers clipped together with the batch. a huge problems occurs when you go to look for that one invoice buried somewhere within hundreds of stacks! I've tried putting a number in the corner of each confirmation sheet and the invoice that goes with it (disaster!). I've tried writing the tracking number on each invoice (so timely!). We process A LOT of invoices each week.  I just need a good system and I can't even seem to find one.