1. Enable Shipping.
2. Enter Origin Post Code / Zip Code.
3. Select Packing Method.
4. Create some custom boxes *(Required) Set up custom boxes as requested by the packing method being used.
5. Select the custom boxes you wish to use.
6. Enable the shipping services.
7. Select some shipping services.
8. Enable the flat rate boxes. (Not offered for all shipping).
9. Select the flat rate boxes you wish to use.