Barcode Transaction Web Application

This is for a payment app demo, for two types of users: customer and merchant. In the demo, the customer enters a credit-card number in a form in his mobile phone browser. He can thereafter access? the barcode representation of the number. The merchant scans some items' barcode from their packages, and then the customer's barcode from his phone, all into a web-based form on the merchant's browser. When he submits the form, the webservice records the transaction. Both the customer and the merchant can later review their own transaction history on the web. During development, it is not necessary for the developer to use a barcode scanner. You may type in numbers manually into the forms. ## Deliverables Attached is a proof of concept. It needs to be made both pretty (meaning UI design) and mobile-browser friendly. It should work on both iPhone and RIM.