You certainly can ship to  a Po Box or Parcel Locker. This costs you nothing extra. 


Shipping to a P.O. BOX:

When Shipping to P.O. Box it should have your name, P.O. Box (number), Suburb or Town, State, Postcode


Example:

John Smith

P.O. Box 123

Chadstone, Victoria, 3148


Shipping to a Parcel Locker:

When Shipping to a Parcel locker it should have you Name, Parcel Locker (10 digit number), Street Address, Town or Suburb, State, Postcode.


Example:

John Smith

Parcel Locker 1234567891,

60 Example St

Chadstone, Victoria, 3148



Still got some concerns send us a ticket and put the primary store as Australia.