There is no charge for a standard tourist or business ETA valid for one year, with multiple entries and up to three months stay in Australia. There is no fee for transit visas. You can apply in person at the Embassy or post your application together with passport and any fees and other documentation to the Embassy at PO Box S Kolonia, Pohnpei, FM96941. If you apply in person, visas can normally be issued promptly. Waiting times vary with demand, but are usually within 24 hours.
Processing normally takes a few days.
Allow one week for return by Express Mail or courier service and up to four weeks for return by Certified or Registered Mail. Normal mail delivery can take some weeks.