I organize bottles by type(food, floral,etc.). I put each type in priority mail boxes that I cut down so they're just tall enough to hold the bottles. I put a sticker with the scent name on the top of the bottle cap. I keep an alphabetical list in a Word document of each scent I buy & notes about the scent. I have a second much shorter list by supplier. In the second list I put my most favorite scents by that supplier and scents from that supplier that I want to try. Sometimes I get a 1 ounce sample, tried it in tarts & liked it but didn't soap it so I put it on the supplier list so I'll remember to order it the next time I place an order with that supplier.