My customer does not have a street address so what do I set as the ship to?
You can put "general delivery" where you would usually put the address. Then with the rest put in city, zip, and country as normal.
If you do not have a city on file then go to your admin console Tools> basic tax calculator. There you can put in the zip code and country as well as "General Delivery" and then validate and it will populate a city field for you.