Lavoro

hello there, Im looking at getting an app created that i can use for my business. 1. I need to be able to upload work sheet that they are able to fill out and send back to me via the app, 2. i would like to use the app to take pictures on the app aswell. 3. i would also like to add a page where i can give them all of their jobs on a day by day basis is this something you can help with and how much would it all cost