Obtaining Your Passport Used to be, when you wanted to travel overseas, you needed to rely on what was available at the local bank. The procedure involved will consist of filling out a formal program, filing your passport, and awaiting acceptance. Today, with the internet being what it is, you can use the internet to receive your Liechtenstein Etias instead. By filling out an online form, you can get your passport software sent to the registrar in just a matter of minutes.