We offer an easy way for customers to save money on international package shipping. When you register for Earthship you become eligible for our refer-a-friend program. Whenever you refer a friend to Earthship they receive $10 off their first international shipment. Even better after their first shipment Earthship will automatically add $10 to your account. To refer a friend all you need to do is login to your Earthship account and select Earthship referral feature” in the top right hand corner of your home screen.