Once your box has shipped:
1) Log into your account

2) Select the icon of the person on the right-hand side of the menu bar and choose “My Account.”
3) In the left hand menu, select “Detailed Order History.”
4) Scroll down to the “Orders” header and select the order number for your box.
5) Scroll down to the “Shipping Details” section to find your tracking number; you should be able to click the link to go to the shipping carrier's web site.