Bar Code System Joomla Component

I have a hockey club, members sign up for sessions online and they pay us when they come to the sessions. I want them to be able to buy a prepaid card at a discount. I will offer these cards and then register them with our database. This card will then be used by members to pay for sessions. I need a customized system that will be incorporated as a joomla component. The joomla component will need to be accessed in the backend by the admin to add credits or remove credits etc. The member should be allowed access through the front end to view how many credits are remaining on his card. I will use a barcode scanner to scan the cards. I need a complete turn key system that will handle this task. Please have a look at our website to get an idea of what we do. [login to view URL] ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the worker's Worker Legal Agreement). 2) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 3) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Worker in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. ## Platform MySQL, Joomla!, PayPal, Ecommerce