Don't know about that sorry. I paid the $100 for the commercial sticker. It helps speed up things lots. I tried to use their shipping manifest but didn't have a clue as to the codes and tell them so at the border if they ask. I make up my own manifest with ship to info, item description and item cost.
A couple of people were going to send me in to pay and saw the sticker. They just said have a great day. Some asked to see the manifest and I told them why I did my own. Didn't have a problem and just drove on through. It's great. I love it. :)
Even a stopped clock is right twice a day.