Comment by sbarysiuk

It makes sense if it fits your workflow. We're using Google Docs and are pretty happy with it. For signing we're using PandaDoc (https://www.pandadoc.com) and it saves a lot of time as well. It's really hard to imagine that I'm doing printing, signing and faxing it back with paper nowadays. If tools help you to be more productive and save time, that's the way to go.