We’ve all ordered things online, and when we open the box, we always go straight for the actual item we ordered. But right in front of you, there’s a packing slip or detailed receipt listing the items in the box. Most of us take a quick glance and move on to the product itself. Here’s the deal – these unassuming pieces of paper low-key run the show when it comes to shipping. Businesses ship out tons of orders daily, each packed to the brim. How can you keep track of what’s actually inside those boxes? That’s where the packing slip comes into play.