Love it LOVE IT... wow

I tried a few others, so called fee were dang expensive when I read the fine print.. OR with muddled interface or poor signature or poor software opning pdf and saving etc.... etc.. This app was great intuitive and had good help files.
Priced right in comparison to adobe or to the app on freshbooks, I installed dropbox and it worked like a charm. I emailed and was easy as can be... In short buy it!

daguy888 about Sign It! - Fill, Sign and Send PDF Documents, v4.1