If you are the kind who does a lot of business on the move, here is one iPhone app that I am sure you will love.
Zosh is an application that makes it extremely easy for users to read and sign documents on the go without the need for a printer or fax machine.
With Zosh, users may be able to sign documents, add text or images, and also email the processed document to the concerned people in just a few clicks. Users downloading the app are required to sign up for an account. Once this is done, any document that needs to be worked on can be accessed by emailing the same to firstname.lastname@example.org. Documents sent to this email address are then accessible from the iPhone application.
Using Zosh, signing documents become extremely simple and the app also lets users to resize, rotate and move the signature to the appropriate location on the document.
Here is a video demo of the application:
As seen in the video, the iPhone app offers other useful add-ons like the ability to select from recently used text and quickly insert dates.