I have read all the materials but have a question. I am shipping my items case-packed to FBA, so a large box full of smaller, unsealed boxes (5"x5"x5"). I would apply my barcodes to my products and place them in the unopened boxes, inside the larger shipping box to FBA. Is this OK? Would it cause a problem because Amazon staff will have to remove the item from the smaller box to scan before final fulfillment?
So are you doing something to the likes of 2 items in 1 box. 5 of that 1 box in another box. The individual item is what is for sale, not a pack of 2. Is that correct? If so, that will not work for Amazon. The items for sale should be packaged individually in manufacturing packaging, then those inside of a case.
Each item will have it’s own box, 1 per box
Think of it as boxes of toothpaste. You label the small boxes. They then go say 12 to a case. You take 10 of these cases and put them in a shipping box. As long as you stay under the max weight and size. You are good to go.