RedWire alerts for SPUs helps. We had pick times in the single digits usually. Learn the store, know your endcaps and flexed items. SFS it's all about picking early - the earlier the better. Call for help early if you're behind on picking - anyone can do packing. My STL sent the packer to pick so he stayed in back scanning out carts to pack so pickers never stopped. A collate is a longer sheet of paper with the packing slip (shipping info, items contained, etc.) and the UPS/FedEx shipping label attached to the bottom to tear off and attach to the box. The slip goes in the box, or a little clear pouch on the outside of large boxes.