I gave them my resume, an autobiograpahy of me (I had to write one for my prehealth advisor, so I already had it written), the information and stamped envelopes of where they had to send the stuff out. I put it all into a manilla folder and wrote clear instructions on a sheet paperclipped on top (specifying the date it had to be in (which is earlier than it needed to be of course-just in case)). I gave them about 1.5 month in advance and checked in w/them via email about 2-3 weeks later. I also made sure to send thank you cards the date it was supposed to be sent in, JUST in case they didn't do it yet, thank you cards serve two purposes (to say thanks and as a reminder)...anyway, hope this helps 🙂