This document provides information on electronic port clearance solutions for several countries. It lists the country, the name of the electronic system used, and a brief description of the reporting process which commonly involves filling out an excel or html form, converting it to an xml file, and submitting it via email or a secure website. Examples given include Australia's Advance Passenger Processing system where forms are emailed to agents, Germany's prearrival reporting where an xml file is encrypted and attached to an email, and the United States' eNOA/D system where validation and confirmation of receipt is provided.