Internet Kiosk Software Customised

I have internet kiosks which are available for the public to use in a Australia. They are "pay to use" by coin or credit card. See web site: [login to view URL] Can you supply a quote for the "Project Hi Speed" * Use free Linux software eg; Portus Kiosk and modify the source code to have the follow features: * Pay to print (ie. capture print job and require payment based on cost per page before releasing the job) * Support Coin Acceptor Model EMP 800 ( $1.00 and $2.00 only coins) for Pay to Use and Pay to Print - Linux driver available * Magnetic swipe card reader for Pay to Use and Pay to Print - Linux driver available * Brother Laser Printer (HL-2170W) - Linux driver available * Play MP4 files on screen when computer is not in use (pulled from an Amazon S3 bucket) * Integrate with my current reporting software to update DB server whenever a payment is made and send a 'heartbeat' update to the DB regularly to check PC online status I require this project to be done within 4 weeks. I can pay in weekly instalments subject to approval of progress reports.