What if the package doesn't fit in any of the available compartments? Does the customer get notified they're package is about to arrive in X (hours, minutes, etc)? This could lead to an angry customer who decided to plan their day around retrieving said package at the estimated arrival time and they find out it's not there? For select distributors, the customer gets to use BB for 'free'. How is this possible? Doesn't…
You punch in the key code they give you, and the box your package is in pops open.
Apparently they take a percentage of the charge that FedEx/etc would take - it saves the shipping company tons of money not having to have an office/make multiple trips.