I am in the business where I need to write a lot of reciepts. With a lot of my business needs being taken care of with my phone and computer, I would love to be able to type out a reciept on my phone and have the ability for the other party put their signature onto it, index reciepts by type, and transfer to computer. Or store on phone. I have seen apps where I can take pictures of reciepts but I would like somthing where they can physically sign my phone with their finger and it would attach it to the reciept I typed out..