Took about 3-4 weeks and the extra docs they asked for were an actual up to date resume and they wanted to know if I have worked in other time zones before and how I am able to communicate with my clients effectively in different time zones. I also let them know that I have a daily backup of my laptop stored on the cloud so I can get back up and running for my clients as quick as possible if needed. I gave them a lot of docs to begin with as well.