To automatically charge for shipping:
- Go to Setup > Accounting > Shipping.
- Check the Charge for Shipping box.
- Click Save.
To charge for handling:
- Check the Charge for Shipping box.
- You must charge for shipping to be able to charge for handling.
- Check the Charge Handling Separate from Shipping box.
- Click Save.
After these, when a shipping item is being created, there will be subtabs to set the shipping rates and handling cost. Shipping item navigation: List-> Accounting-> Shipping items