I've been told that in order to get hired (in the white, not under the table), I need to get "papers." But according to all the research I've done, you can't get temporary residence without your employer sponsoring it (or if you fall under one of the other categories, e.g. student, religious, inversionista, etc.). I was told by someone else to get my CUIL, and from what I read on the internet, little was required for it. But when I showed up to their office, they told me I needed a precaria, which from what I understand is the same as temporary residence. Can someone set me straight?