We needed a signature at checkout to deal with chargebacks and removing negative reviews from less than honest clients. This extension has delivered! On top of that, the staff at iwd extensions has gone an extra hundred miles in making sure the extension works on our site (it had to be manually configured). These guys are top notch and their professionalism is unrivaled. I cannot praise them enough for all of their hard work and dedication to ensuring that their extension delivered. I will definitely be purchasing every extension of theirs I need.