1057 results about "Payment order" patented technology

A payment card comprises an internal dynamic card verification value (CVV) generator and a user display for card-not-present transactions. Card-present transactions with merchant card readers are enabled by a dynamic magnetic array internally associated with the card's magnetic stripe. The user display and a timer are triggered by the suer when the user needs to see the card verification value and/or begin a new transaction. A new card verification value is provided for each new transaction according to a cryptographic process, but the timer limits how soon a next new card verification value can be generated.

A payment card financial transaction authenticates for providing overall financial network security computes a number of results from a cryptographic key that match values that were selectively used to personalize individual payment cards with their individual user identification and account access codes. An account access code is later presented daring a financial transaction involving at least one of those individual payment cards. A dynamic portion is included in a merchant's magnetic reading of the payment card. Then authenication can proceed by matching it with values computed from the cryptographic key.

A payment card comprises a processor, a trigger source coupled to the processor, and a display for outputting at least a portion of a dynamic account number under control of the processor responsive to the trigger source. The dynamic account number is determined based at least in part on a seed stored in the payment card and an output of the trigger source. In an illustrative embodiment, the dynamic account number is generated utilizing a time-based or event-based one-time password algorithm. For example, in a time-based embodiment, the trigger source may comprise a time of day clock, with the dynamic account number being determined based at least in part on the seed and a current value of the time of day clock. In an event-based embodiment, the trigger source may comprise an event counter, with the dynamic account number being determined based at least in part on the seed and a current value of the event counter.

In a digital payment system, a sequence of random numbers is stored at a payment service. A set of digitally encoded random numbers derived from the stored sequence is issued to the user in return for payment. The tokens are stored in a Carnet. The user can then spend the tokens by transferring tokens to a merchant, for example, to an on-line service provider. The merchant returns each token received to the payment server. The payment server authenticates the token and transmits an authentication message to the merchant. The merchant, payment server and user may be linked by internet connections.

A method for securing financial transactions involving payment cards includes associating a sixteen-digit personal account number (PAN) with a particular payment card and user, wherein are included fields for a system number, a bank/product number, a user account number, and a check digit. A four-digit expiration date (MMYY) associated with the PAN. A magnetic stripe on the payment card is encoded with the PAN for periodic reading by a magnetic card reader during a financial transaction. A table of cryptographic values associated with the PAN and the MMYY is stored on each user's payment card during personalization by an issuing bank. A next financial transaction being commenced with the payment card is sensed. A cryptographic value from the table of cryptographic values is selected for inclusion as a dynamic portion of the user account number with the PAN when a next financial transaction is sensed. Any cryptographic value from the table of cryptographic values will not be used again in another financial transaction after being used once. The issuing bank authorizes the next financial transaction only if the PAN includes a correct cryptographic value in the user account number field.

A financial transaction payment processor includes an account access request processor for receiving dynamic swipe data from a payment card through a merchant infrastructure. A fraud detection processor is connected to analyze a dynamic data obtained by the account access request processor that should agree with values pre-loaded in a Crypto-Table by a card manufacturer. A payment authorization processor is connected to receive a message from the fraud detection processor and to then forward a response to the merchant infrastructure.

A system and method is provided for providing proxy access to a set of resources subject to constraints specified by the primary party having access to the resources. The system comprises one or more proxy cards associated with a proxy account that contains details on the resources available and also configurable rules for processing proxy authorization requests and returning an authorization response in dependence on the rules. The system has a particular application to payment cards and accounts, whereby the proxy card can act as proxy for one or more of the real payment cards and the proxy card authentication service may operate in a transparent manner as part of a normal overall payment authorization process.

A system for conducting financial transactions is provided wherein payment cards have stored account information including a first portion readable by a first machine-readable technology and a second portion readable by a second different machine-readable technology. Terminals employing both of said first and second technologies are used to capture said card account information for conducting each such transaction.

A method and system for verifying an identity of a card holder associated with a payment card using a payment device comprising a card reader and a mobile device. The method comprising the steps of initiating verification of identity of the card holder by inserting the payment card in the card reader of the payment device, reading card information from the payment card communicating the card information from the mobile device to a payment server, comparing received card information with stored card information in the payment server and accessing at least one web service. The account activity is analysed in the at least one web service and in that way verifying that the identity of the card holder is the same as the identity associated with the payment card, based on the analysis of information from the at least one web service and from the comparison of card information with stored card information. Terminating the verification process by communicating the result of the verification process from the payment server to the payment device.

The manufacture and control of payment cards used in consumer financial transactions circulates a population of payments cards with user identification and account access codes. Each use of an individual card produces a variation of its user access code according to an encryption program seeded with encryption keys or initialization vectors. A portion of the magnetic stripe is made dynamic with a Q-Chip magnetic MEMS device. The job of personalizing payment cards with the user identification and account access codes is outsourced to a personalization company. The encryption keys and initialization vectors are kept private from the personalization company by using the encryption program to generate tables of computed results. Respective ones of the tables of computed results are sent for loading by the personalization company into new members of the population of payments cards. New payment cards are manufactured and distributed that include and operate with the tables of computed results.

A payment card is provided with a display. A barcode may be selectively displayed on the display. A display may be an electrochromic display in order to increase the readability of a displayed barcode with respect to computer vision equipment. A barcode may be selected by a user from a set of barcodes. Each barcode in a set of barcodes may correspond to a different loyalty account for a different merchant. Accordingly, a user can carry a single card—but may be able to communicate multiple loyalty account barcodes to computer vision equipment across multiple merchants.

A method of providing a magnetic-stripe type payment card with coupons and micropayment authorizations provides an internal link on a payment card between a contact/contactless processor and a MEMS magnetic device. This communicates information received from a contact/contactless payments infrastructure to be presented to a magnetic stripe payments infrastructure as specially recorded data bits written by the MEMS magnetic device in a magnetic stripe track.

A method, programmed medium and system are provided for using a payment card with an embedded RFID device. In one example, a cellular telephone or other wireless device is used to generate a one-time password (OTP), which is then transmitted by a read-write RFID in the wireless device to the read-write RFID which is embedded within a payment card. The user's phone or other wireless device then activates the writing of the OTP to the RFID of the payment card. The payment card, with the one time password now saved in the card, is then handed to the waiter or store clerk for payment approval and/or further processing. The user's OTP is then read by the merchant's RFID reader and transmitted to an approving agency/server for approval or disapproval of the user's purchase.

Embodiments of the invention include a platform for using 2D barcodes to establish secure authenticated communication between two computing devices that are in proximity to each other. A two-tier application architecture using a single base app and dynamic add-on applets is used. 2D barcodes can be distinctively visually branded. According to other aspects, the security of mobile payment systems are enhanced by (1) a triangular payment settlement in which the sender and receiver of payment each submit transaction information independently to the same payment server; (2) sensitive information is split into two parts, one of which is stored on a mobile device, and the other of which is stored on a payment server, and the two parts are only combined and exist transiently in the payment server's volatile memory when executing a transaction; and (3) a process to securely update profile pictures associated with payment accounts.

A system and method of collecting payments facilitates authorized generation of a payment order. In a preferred embodiment the automated system has a simple input screen which receives the necessary information for generation of the payment order, which may be read to the system operator over the telephone by the authorizing payor. The system verifies the bank and account information by comparing the input information to records in a database associated with the system. Optionally, the system may also generate an inquiry to the bank to determine the availability of finds in the payor's account.

An authentication sever (108) to authenticate real time a transaction associated with an electronic card performed by a user 102 subscribed to an authentication service having a user subscription database (202) on the authentication server 108 is provided. The authentication server (108) executes including obtaining a confirmation that the user (102) is subscribed to the authentication service, generating a verification code real time triggered by the transaction associated with the electronic card, communicating the verification code to a mobile communication device (104 A-B) associated with the user, processing a verification message based on the verification code and a mobile communication device information associated with the mobile communication device (104 A-B), and authenticating the transaction if the verification message and the mobile communication device information matches an information associated with the user subscription database. The verification message and the mobile communication device information are obtained from the mobile communication device (104A-B) real time.

The invention is directed to a system and method for managing a payment system. The method generally comprises activating a payment card, associating a value with the payment card, associating at least one third party with the bill payment card, receiving a request from a bill payment card user to transfer at least some of the value to a selected third party, the request comprising receiving an identifier associated with the payment card and receiving an indication of an amount of value to transfer, and transferring at least some of the value to the selected third party. Systems of the invention may generally comprise one or more payment cards, a database storing a plurality of records comprising information related to the payment card; one or more communication devices; and a processor in communication with the database and in selective communication with the communication device.

The invention discloses a two-dimensional code-based cooperative intelligent ordering method and system. The system comprises a mobile terminal with a two-dimensional code scanning function and a server supporting ordering and payment functions. The mobile terminal can be an intelligent mobile phone and a tablet computer. The server is used for processing ordering information, and mainly comprises a barcode module, an ordering module, a user management module, an intelligent recommendation module and a payment module; the barcode module mainly comprises two-dimensional code and verification code generation and verification functions; the ordering module is used for supporting ordering (including remote ordering) of multiple persons and voice ordering; the user management module is mainly used for automatically identifying user identities and storing user consumption information; the intelligent recommendation module is mainly used for providing big data cloud services for merchants, digging user consumption habits, tastes and the like according to user consumption records and providing personalized dish and service recommendations for users; and the payment module is mainly used for supporting transaction of cash, electronic payment (including remote payment for another) and the like.

The system contains a virtual POS terminal's unit in the user's personal device. The mobile communication device (1) contains a virtual POS terminal's unit (4) and also a removable memory card (3), on which there are at least two physically separate secure elements (2) stored. The removable memory card (3) is connected to the secure element (2) containing the secured part of the virtual POS terminal. The mobile communication device (1) and/or the separate portable element (6) is adjusted in such a way to be able to connect to a remote payment procession server. The removable memory card (3) and the separate portable element (6) can be equipped with the NFC communication element. Depending on the user choice, a corresponding secure element (2) with the selected payment card unit (14) is activated on the removable memory card (3). The user's payment card's identification data are supplemented by the payment receiver's identification data and also by a one-time password that was created in the one-time password unit.

A user is able to change one or more payment options after payment has already been made to a merchant. A payment provider processes a payment request during a transaction with the merchant with default or selected payment options. After the transaction with the merchant is completed and the merchant has been paid, the user may change one or more of the payment options, such as funding source(s) and terms/conditions of payment (e.g., deferment period, installment period/amount, etc.). During the transaction, the user may make a purchase through the payment provider even if the user does not have an account with the payment provider by providing user information, such as name, address, phone number, email address, and date of birth, but not a social security number or funding source information.