Develop a Mac Application For Laundry Service/Dry Cleaning

As an upcoming NYC company our main goal is to develop the perfect Mac Application to run our business well organized and with modern technology. I've browsed around other Dry Cleaning programs however they don't feel right or have a missing piece that i believe is valuable, i also like to add something to my businesses if i don't feel as though they're perfect. ***********This post is to get an idea on the price range and the number of Freelancers willing to commit to this task, however below are my ideas for the possible project************** There will be a lot of work to be done however if you've developed other tougher Mac Applications such as games then this should be a walk in the park for you. I am currently working on how everything will work and what we expect to see when you click on a button and so forth. However for the moment these are a few features/ideas i have in mind to have added. (These are only a few many more to be added) . Scale/Calculator (Laundry Bags will be put on a scale and the total price will appear on the screen .85cents x lbs = $ ) . Instructions at the bottom of the receipt for dry cleaning and laundry . Google Maps option to pin-point locations when we are called for pick up. (Find my iPhone App Tracker if possible to track our drivers) . Tailoring options . Ability to save clients information to find them quicker (Also download file in excel so we can save the data incase anything happens) . A reward system if a client has been using our laundry service for a year (Free Wash) or as a new client a 10% discount . A referral option to know who referred who and to have a balance added so if one friend recommends another they get $5 credited which they can use on a wash/dry clean or withdraw at our store. . iPhone integration sending data to the computer when a payment is collected via our drivers iPhone's (Credit Card SquareUp, Paypal Or Cash) (This may also have to be an iPhone application I'm not sure we can discuss this once we pick you for the job) We will first have a long conversation about how i would like everything to be done so if you can get in a phone call or if your not comfortable with that I'm fine with any form of communication as long as we understand each other and can work on this great project. I'm also working on being able to explain everything clearly and with images ect.. so you should be fine if your decent at developing a Mac Application. This Application will run on a MacBook Pro and iMac's (Integrated with iPhones for our drivers) Thank you everyone and have a great day.