Is the Australian visa application for US citizens really just a quick online form?

[KevinKing]

I heard I need an ETA or eVisitor but the process sounds too easy for a whole country do I need to prepare a lot of documents

 

[JessicaClark]

Don't stress, for a US passport the Electronic Travel Authority (ETA) is super quick, usually approved in minutes and just linked to your passport, it's mostly hassle-free.