Photo/business card phone app

Very easy project. Similar to some apps already. Need the ability for a user to create a unique business card. Basically how it would work, user selects the template. Upload stock image, phone gallery image or camera image to the template. User then selects another template (which is the back side of the first template) and enters contact info. This could be via fill in forms or by text box pop up. User previews both the front and back of their design and then saves. User can buy design and if so, checks out to pay. Design is set to our printing company and we print the card and mails it to the User. The template has to be printer ready so that we can download the design and send directly to the printer without have to fuss with the design. We may also need to print out a copy of the sales order which would be included with the card being sent to the user. There are other details but the above is the basics. This app would be available for both apple and android. Please quote cost to design as you understand this project. Please provide examples of apps you have done, especially those that might be related. Any spam will be flagged. If you are sending app examples be prepared to back up any claim that you are the developer of that app. Thanks, Scott