Abstract: The invention discloses devices and methods for converting purchase details from paper to digital receipts. In some embodiments, receipts may include a code that may be read specifically by a smartphone or similar device uniquely identified with a predetermined user. Scanned receipts allow access to detailed purchase information which in some embodiments can be combined and analyzed to allow for most cost efficient buying.

Abstract: The invention discloses devices and methods for providing feedback on purchases. In some embodiments, a physical or virtual receipt as used as an intermediary to delivery to a smartphone or other user-specific device details of a recent purchase. In some embodiments, the details may alternatively or additionally be transferred to a third party including but not limited to a vendor or a credit card provider. In the latter arrangement, the credit card provider may choose to contact the owner of the credit card to verify that a transaction in question has taken place. Contact may take the form of a phone call, SMS, email, or the like. In some embodiments owner of the credit card may contact the provider via a smartphone or similar device.

Abstract: A communication system converting multimedia data of enhanced services into video stream for transmission to a user's handset communication device. The system includes a database storing therein users profile data; a mailbox system storing therein users mailboxes and capable of storing messages in audio and video formats; an application server managing data storage and retrieval from the database and storage; a multimedia to video converter, receiving multimedia data and converting it into a video streams corresponding to a pre-selected template; an access server providing the multimedia data to the multimedia to video converter and receiving therefrom the video stream, and transmitting the video stream onto a telecommunication network.

Abstract: A communication system converting multimedia data of enhanced services into video stream for transmission to a user's handset communication device. The system includes a database storing therein users profile data; a mailbox system storing therein users mailboxes and capable of storing messages in audio and video formats; an application server managing data storage and retrieval from the database and storage; a multimedia to video converter, receiving multimedia data and converting it into a video streams corresponding to a pre-selected template; an access server providing the multimedia data to the multimedia to video converter and receiving therefrom the video stream, and transmitting the video stream onto a telecommunication network.