- At first select the Supplier.
- Open the "Locations" tab.
- Choose/create a Warehouse (don't forget to put a Zip code).
- And create New Shipping Box Type by clicking the "New" button http://take.ms/1gezz
- Name the Box Type and select a Packing Rule: For Flat rate use "Flat-Rate Single Box Per Order"; For Live rate use "Dimensional Weight Per Customer" (http://take.ms/Q0AOq
- For Domestic Shipping select your country in the "Countries" list; For International Shipping select "Common International Countries" or "All International Countries" (http://take.ms/13XE2
- Choose a Shipping Service(s) and input the flat rate for every or choose "Free" (http://take.ms/iN8et
- Specify Order Minimum and/or Maximum amount on the "Restrictions" tab if needed (http://take.ms/OnLlX
- Save the Box