Hello amazon My petitioner is filing AOS but he needs a joint sponser because he only started working in february 2013. My question is what documents does the petitioner has to provide apart from the joint sponsor.I also should mention that he is a lpr since october 2012

Hey Molly, I have answered this question lots of time. Could you a do a forum search for "I-864". You should get lots of results which would be helpful. If not, let me know.