Patent Grant
8924297
As methods and devices for engaging in transactions have increased, the problems and challenges that arise for merchants, who are required to adapt their systems in order to process transactions with a multitude of acquirer entities, have also increased.
There are many acquirers that work with payment processing networks to facilitate transactions. Some of these acquirers have specific guidelines and standards for the format of the authorization logs and captures files that they receive from various entities in the payment networks. For example, if a merchant wants to be able to accept payment from consumers using a multitude of payment methods, each from a different acquirer using a different payment processing network, the merchant must adapt their systems, establish a connection between its own systems and the systems of each acquirer, and format its messages to the specifications of each acquirer.
Merchants who are limited in their resources may find it financially and technically difficult to purchase new systems or technologically difficult to adapt their current systems to meet the requirements of each and every acquirer.
Further, there is a need to simplify existing payment processing systems, while at the same time, provide for enhanced functionality.
Embodiments of the invention address the above problems, and other problems, individually and collectively.
Embodiments of the present invention are directed to systems and methods for processing a transaction through a payment processing network configured to process and transmit transaction data to a multitude of payment networks and debit gateways on the merchant's behalf and without the merchant directly interacting with a plurality of acquirer computers.
One embodiment of the invention is directed to a method comprising receiving a first communication comprising an authorization request message and a second communication comprising non-payment transaction data at a server computer. The authorization request message and the non-payment transaction data can be associated with the same transaction identifier. The method may also comprise processing the authorization request message by the server computer and processing the non-payment transaction data by the server computer.
Another embodiment of the invention is directed to a method comprising receiving from an access device associated with a merchant, non-payment transaction data and data relating to an authorization request message. The authorization request message is received through a first communication and the non-payment transaction data is received through a second communication. The authorization request message and the non-payment transaction data are associated with the same transaction identifier. The method may further comprise formatting the authorization request message and the non-payment transaction data by the server computer, and transmitting by the server computer the formatted authorization request message to an issuer computer.
Another embodiment of the invention of the invention is directed to a server computer comprising a processor and a non-transitory computer-readable storage medium. The computer readable medium comprises code executable by the processor for implementing a method. The method comprises receiving a first communication comprising an authorization request message and a second communication comprising non-payment transaction data. The authorization request message and the non-payment transaction data are associated with the same transaction identifier. The method may also comprise processing the authorization request message, and processing the non-payment transaction data.
Another embodiment of the invention is directed to a server computer comprising a processor and a non-transitory computer-readable storage medium comprising code executable by the processor for implementing a method. The method comprises receiving from an access device associated with a merchant, non-payment transaction data and data relating to an authorization request message. The authorization request message is received through a first communication and the non-payment transaction data is received through a second communication. The authorization request message and the non-payment transaction data are associated with the same transaction identifier. The method may also comprise formatting the authorization request message and the non-payment transaction data and transmitting the formatted authorization request message to an issuer computer.
Another embodiment of the invention is directed to a method. The method comprises generating, by a computer, a plurality of acquirer capture files for a plurality of different acquirers using different data formats. The method also comprises transmitting the capture files to the plurality of different acquirers.
Another embodiment of the invention is directed to a computer comprising a processor; and a computer readable medium coupled to the processor, wherein the computer readable medium comprises code, executable by the processor for implementing a method. The method also comprises generating, by a computer, a plurality of acquirer capture files for a plurality of different acquirers using different data formats, and transmitting the capture files to the plurality of different acquirers.
Another embodiment of the invention is directed to a method. The method comprises receiving a communication comprising non-payment transaction data at a server computer, wherein non-payment transaction data is sent through a communication channel that is present between a merchant computer and the server computer, and wherein the communication channel does not pass through an acquirer. The method also includes processing the non-payment transaction data by the server computer.
Another embodiment of the invention is directed to a server computer comprising a processor, and a computer readable medium coupled to the processor, wherein the computer readable medium comprises code, executable by the processor for implementing a method. The method comprises receiving a communication comprising non-payment transaction data at a server computer, wherein non-payment transaction data is sent through a communication channel that is present between a merchant computer and the server computer, and wherein the communication channel does not pass through an acquirer. The method also includes processing the non-payment transaction data by the server computer.
Another embodiment of the invention is directed to a method of operating a payment processing network server computer. The method comprises the payment processing network server computer receiving from a merchant computer directly and without involving an acquirer computer, a first communication comprising an authorization request message, and a second communication comprising non-payment transaction data. The authorization request message and the non-payment transaction data can be associated with the same transaction identifier. The method also comprises processing the authorization request message by transmitting the authorization request message to an issuer computer directly and without involving a further payment processing network, receiving an authorization response message from the issuer computer, matching the authorization response message to the associated authorization request message by matching transaction identifiers for the two messages, and transmitting the authorization response message to the merchant from which it received the authorization request message directly and without involving an acquirer computer. The method also comprises processing the non-payment transaction data.
Another embodiment of the invention is directed to a method of operating a server computer, the method comprising the server computer receiving from an access device associated with a merchant, non-payment transaction data and data relating to an authorization request message. The authorization request message is received through a first communication and the non-payment transaction data is received through a second communication. The authorization request message and the non-payment transaction data are associated with the same transaction identifier. The method may further comprise formatting the authorization request message and the non-payment transaction data by the server computer, and transmitting by the server computer the formatted authorization request message to an issuer computer.
Another embodiment of the invention is directed to a payment processing network server computer. The payment processing network server computer comprises a means for receiving from a merchant computer directly and without involving an acquirer computer, a first communication comprising an authorization request message, and a second communication comprising non-payment transaction data. The authorization request message and the non-payment transaction data can be associated with the same transaction identifier. The payment processing network server computer also comprises a means for processing the authorization request message by transmitting the authorization request message to an issuer computer directly and without involving a further payment processing network, receiving an authorization response message from the issuer computer, matching the authorization response message to the associated authorization request message by matching transaction identifiers for the two messages, and transmitting the authorization response message to the merchant from which it received the authorization request message directly and without involving an acquirer computer. The payment processing network server computer also comprises a means for processing the non-payment transaction data.
Another embodiment of the invention is directed to a computer comprising a means for generating a plurality of acquirer capture files for a plurality of different acquirers using different data formats and a means for transmitting the capture files to the plurality of different acquirers.
Another embodiment of the invention is directed to a method comprising receiving a communication comprising non-payment transaction data at a server computer, wherein non-payment transaction data is sent through a communication channel that is present between a merchant computer and the server computer, wherein the communication channel does not pass through an acquirer. The method further comprises processing the non-payment transaction data by the server computer.
Another embodiment of the invention is directed to a server computer comprising means for receiving from an access device associated with a merchant, non-payment transaction data and data relating to an authorization request message. The authorization request message is received through a first communication and the non-payment transaction data is received through a second communication. The authorization request message and the non-payment transaction data are associated with the same transaction identifier. The server computer also comprises means for formatting the authorization request message and the non-payment transaction data and transmitting the formatted authorization request message to an issuer computer.
Another embodiment of the invention is directed to a server computer comprising means for receiving a communication comprising non-payment transaction data at a server computer, wherein non-payment transaction data is sent through a communication channel that is present between a merchant computer and the server computer, wherein the communication channel does not pass through an acquirer. The server computer also comprises a means for processing the non-payment transaction data by the server computer.
These and other embodiments of the invention are described in further detail below with reference to the Figures and the Detailed Description.
Prior to discussing embodiments of the invention, some descriptions of some terms may be helpful in understanding embodiments of the invention.
The term “authorization request message” may include a message sent from a merchant requesting that an issuer authorize a financial transaction. An authorization request message may comply with ISO 8583, which is a standard for systems that exchange electronic transactions made by consumers using payment devices. An authorization request message according to other embodiments may comply with other suitable standards. In embodiments of the invention, an authorization request message may include, among other data, a Primary Account Number (PAN) and expiration date associated with a payment device (e.g. credit/debit card) of the consumer, amount of the transaction (which may be any type and form of a medium of exchange such a money or points), and identification of a merchant (e.g. merchant ID). Typically, an authorization request message is generated by a server computer (if the transaction is an e-commerce transaction) or a Point of Sale (POS) device (if the transaction is a brick and mortar type transaction) and is sent to an issuer via a payment processing network and an acquirer.
The term “non-payment transaction data” may include any suitable type of data that is not typically present in an authorization request message. In some embodiments, non-payment transaction data may include data that is related to a particular transaction conducted using an authorization request message, but does not include data which is provided in the authorization request message itself. For example, SKU (stock keeping unit) data may be associated with a transaction and an authorization request message, but it is not present in the authorization request message. In other embodiments, non-payment transaction data may include data that is not specifically related to a transaction conducted using an authorization request message. For example, non-payment transaction data may comprise a general coupon that can be sent from the merchant to a central server computer. That general coupon may not be specifically associated with a transaction conducted with an authorization request message. Some examples of non-payment transaction data that may be sent in a non-payment transaction data message includes, but is not limited to, chargeback data, shopping cart data, coupon redemption codes, and enrollment information. Also, in some embodiments, non-payment transaction data could include image and video files that cannot be embedded in standard ISO messaging.
The term “access device” as used can refer to a device that can initiate a payment transaction. In some embodiments, an access device can be a device that can interact with a portable consumer device (e.g., a payment card) during a transaction. In embodiments of the invention, the access device can transmit both ISO and XML transaction-related messages to a payment processing network. According to embodiments of the invention, the access device can be in any suitable form. Examples of access devices include point of sale (POS) devices, cellular phones, PDAs, personal computers (PCs), tablet PCs, handheld specialized readers, set-top boxes, electronic cash registers, automated teller machines (ATMs), virtual cash registers, kiosks, security systems, access systems, and the like. If the access device is a point of sale terminal, any suitable point of sale terminal may be used including card or phone readers. The card or phone readers may include any suitable contact or contactless mode of operation. For example, exemplary readers can include RF (radio frequency) antennas, magnetic stripe readers, etc. to interact with the portable consumer devices.
Embodiments of the present invention are described using Extensible Markup Language (XML). XML is a widely used markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. Using a markup language, such as XML, may be advantageously used between the merchant and the payment processing network, since XML is a widely used and standardized means of annotating and passing information using current network technologies. However, embodiments of the invention are not restricted to use of XML and may also be implemented using any other markup language, such as YAML, JSON, etc., that allows annotating a document in a way syntactically distinguishable from the text. In some implementations of embodiments of the invention, other means of organizing and sharing data, such as passing information using well defined data structures and employing known network and programming protocols in the art may also be used.
A “merchant computer” may include any suitable computational apparatus operated by a merchant. Examples of merchant computers may include an access device or an internet merchant computer.
The term “payment processing network” may include a network of suitable processing entities (e.g., computers) that can have the ability to route transactions. have information related to an account associated with a portable consumer device such as a debit or credit card.
The payment processing network may have or operate at least a server computer and may include a database. The database may include any hardware, software, firmware, or combination of the preceding for storing and facilitating retrieval of information. Also, the database may use any of a variety of data structures, arrangements, and compilations to store and facilitate retrieval of information. The server computer may be coupled to the database and may include any hardware, software, other logic, or combination of the preceding for servicing the requests from one or more client computers. The server computer may comprise one or more computational apparatuses and may use any of a variety of computing structures, arrangements, and compilations for servicing the requests from one or more client computers.
The payment processing network may include data processing subsystems, networks, and operations used to support and deliver authorization services, exception file services, and clearing and settlement services. An exemplary payment processing network may include VisaNet™. Networks that include VisaNet™ are able to process credit card transactions, debit card transactions, and other types of commercial transactions. VisaNet™, in particular, includes an integrated payments system (Integrated Payments system) which processes authorization requests and a Base II system which performs clearing and settlement services. Payment processing network may use any suitable wired or wireless network, including the Internet.
The term “server computer” may include a powerful computer or cluster of computers. For example, the server computer can be a large mainframe, a minicomputer cluster, or a group of servers functioning as a unit. In one example, the server computer may be a database server coupled to a Web server.
The term “formatting” may refer to the conversion of data files and data messages (e.g. authorization request messages, non-payment transaction data messages, capture files, etc.) from one file format to a suitable format for transmission to payment processing networks or acquirer computers. It may also refer to the creation of a data file or the like according to a specific format. In some embodiments of the invention, a suitable file format is an XML format.
The term “transaction identifier” may include a specific identifier associated with a financial transaction used to uniquely identify the financial transaction during processing of the financial transaction. The transaction identifier can be used to correlate or associate the non-payment transaction data message from a financial transaction with the authorization request message for the same financial transaction, as the two messages may be sent at different times. Suitable transaction identifiers may comprise numbers, letters, and combinations thereof. They may also be of any suitable length.
The term “common data format” may include a suitable file format for the capture files that are transmitted from a merchant access device or computer to a payment processing network. In embodiments of the invention, the common data format is an XML format.
The term “initial capture files” may include a file that is generated and sent by the merchant access device or other computer apparatus to the payment processing network. The initial capture files may contain data, at least for clearing and settlement processing. In embodiments of the invention, the initial capture files are transmitted in a common data format (e.g. XML format).
The term “acquirer capture files” may include files generated by a payment processing network or other computer apparatus from initial capture files received from a merchant access device or computer. The payment processing network generates acquirer capture files for a plurality of different acquirers based on preferences or rules for format and reception of capture files established by each acquirer. In embodiments of the invention, the acquirer capture files may be in the same format or may be in different formats.
The term “database of acquirer information” can include a database containing acquirer preferences and rules for formatting for and receiving capture files from the payment processing network.
The term “clearing and settlement process” may include a process of reconciling a transaction. A clearing process is a process of exchanging financial details between an acquirer and an issuer to facilitate posting to a party's account and reconciliation of the party's settlement position. Settlement involves the delivery of securities from one party to another. Clearing and settlement can occur simultaneously. In embodiments of the invention, as part of the clearing and settlement process, a payment processing network receives a plurality of initial capture files from a merchant computer or merchant access device, and generates a plurality of acquirer capture files for a plurality of acquirer computers.
I. Multi-Communications Systems and Methods
Embodiments of the invention can be directed to a method comprising receiving a first communication comprising an authorization request message and a second communication comprising non-payment transaction data from a merchant at a server computer in a payment processing network. The first and second communications can pass from the merchant to the payment processing network, without passing through an acquirer computer. The authorization request message and the non-payment transaction data are associated with the same transaction identifier. The method also comprises processing the authorization request message by the server computer. The method also comprises processing the non-payment transaction data by the server computer.
Since the first communication comprising the authorization request and the second communication comprising the non-payment transaction data pass directly from a merchant computer or merchant access device to a payment processing computer, it eliminates the need for the merchant computer to directly connect to each individual acquirer computer of a plurality of acquirer computers. This can increase processing speed, can allow merchants to manage fewer connections, and can also allow for the ability to provide additional types of data to the payment processing network. The payment processing network or a server computer residing therein, can perform processing that was not previously possible.
Illustratively, when a consumer engages in a transaction with a merchant, a merchant access device or computer transmits an authorization request message through a direct connection to a payment processing network. This authorization request message may include payment information such as an account number, a transaction amount, a service code, an expiration date, etc. The purpose of the authorization request message may be to simply obtain authorization for the transaction from an issuer of an account of the consumer. At the same time or at some other time, the merchant access device or merchant computer may also transmit a non-payment transaction data message comprising additional non-payment transaction data such as SKU (stock keeping unit) data to the payment processing network. Both of the authorization request message and the non-payment transaction data message may include the same transaction identifier indicating that they are related (e.g., an alphanumeric data string such as “A1382LM”).
The server computer in the payment processing network receives the authorization request message and performs additional processing. For example, the server computer can parse the authorization request message to determine whether to route the message to an issuer or to another payment network or debit gateway. The appropriate issuer, payment network or debit gateway receives the authorization request message and transmits an authorization response message back to the payment processing network. This authorization response message is then sent back to the merchant access device or merchant computer so that the merchant knows whether or not the transaction is approved.
The server computer in the payment processing network can receive the non-payment transaction data message. This message could contain, for example, the SKU numbers of the products that the consumer purchased in the transaction. For example, the consumer may have purchased toothpaste and a facial cream, and the SKU numbers for those items may be sent to the payment processing network in the non-payment transaction data message. The server computer could then analyze the information in the non-payment transaction data message and may provide a discount to the transaction, in real time, by comparing the SKU numbers for the purchased products against a list of discounts that may have been pre-stored at the payment processing network for that consumer. In some cases, the above-described authorization request message linked to the received SKU numbers by using the transaction identifier. The authorization request message could be modified to reduce the purchase price by the discounted amount, before it is forward to the issuer computer for approval. For instance, the purchased toothpaste may cost $4, and the consumer's existing discount from a pre-existing loyalty program run by the payment processing network may be $1. Instead of sending an authorization request message to the issuer for $4, the authorization request message for $3 could be sent to the issuer for approval. Such discounting by the payment processing network is not possible in the case of messages between the merchant computer and the payment processing network server passing through an acquirer computer because if the acquirer does not have knowledge of the discount it cannot apply the discount to the value amount in the authorization request message passed to the payment processing network, and also because acquirer computers are not configured to handle authorization response messages that indicate a different amount to the corresponding authorization request. An effect of this is that discount offers can be provided and discounts effected by the payment network without requiring the handling of coupons etc. by cardholders or merchants. Further, the traditional communication path between the payment processing network and the merchant is not designed to carry large amounts of data between the merchant, the payment processing network, and the issuer.
Note that the additional data provided by the merchant access device and/or the merchant computer is not limited to the type of information that is provided in this specific example, and that other variations and embodiments are described in further detail below.
Note also that the “first communication” and the “second communication” can be sent to a server computer at different points in time (e.g., one day apart), and at the same time (e.g., simultaneously). They can be sent over the same communication channel or different communication channels. They may be part of the same message or they may be different messages. For example, in one embodiment, the first communication and the second communication may be two portions of the same XML file, or they may be different XML files. In the former case, the payment processing network may receive the first and second communications in one file, but then may separate out the first and second communications so that they can be processed differently. For example, only the first communication may be converted to an ISO message that is sent to an issuer in some embodiments, while the second communication stays in an XML format for further processing by the payment processing network.
A. Systems
Example embodiments are typically implemented in the context of a payment transaction. Therefore, prior to further discussing the use of a payment processing network to handle transaction processing with an acquirer, a brief description of standard transaction processing prior to the invention will be presented.
An exemplary system 100 for standard transaction processing can be seen in
The consumer 102 may be an individual, or an organization such as a business that is capable of purchasing goods or services.
The portable consumer device 104 may be in any suitable form. For example, suitable portable consumer devices can be hand-held and compact so that they can fit into a consumer's wallet and/or pocket (e.g., pocket-sized). The portable consumer device 104 can include a processor, and memory, input devices, and output devices, operatively coupled to the processor. Specific examples of portable consumer devices include cellular or wireless phones, personal digital assistants (PDAs), pagers, portable computers, smart cards, and the like. The portable consumer devices can also be debit devices (e.g., a debit card), credit devices (e.g., a credit card), or stored value devices (e.g., a pre-paid or stored value card).
In a typical transaction, the consumer 102 purchases a good or service at the merchant associated with the merchant computer 108 using the portable consumer device 104 such as a credit card or mobile phone. For example, the consumer 102 may swipe the credit card through a POS terminal or, in another embodiment, may take a wireless phone and may pass it near a contactless reader in a POS terminal.
An authorization request message may then be forwarded by the merchant computer 108 to the acquirer computer 110. After receiving the authorization request message, the authorization request message may then be sent to the payment processing network 112. The payment processing network 112 may then forward the authorization request message to the issuer computer 114 associated with the portable consumer device 104.
After the issuer computer 113 receives the authorization request message, the issuer computer 113 may send an authorization response message back to the payment processing network 112 to indicate whether or not the current transaction is authorized. The payment processing network 112 may then forward the authorization response message back to the acquirer computer 110. The acquirer computer 110 may then send the response message back to the merchant computer 108.
After the merchant computer 108 receives the authorization response message, the merchant computer 108 may then provide the authorization response message for the consumer 102. The authorization response message may be displayed by the POS terminal, or may be printed out on a receipt.
At the end of the day, a normal clearing and settlement process can be conducted by the payment processing network 112. In some embodiments, clearing and settlement can occur simultaneously.
In standard transaction processing, each of the merchant systems (130, 132, and 134) have a connection to an acquirer computer 140(A)-140(C). The acquirer computers 140(A)-140(C) receive authorization request messages from the merchant systems such as the merchant point-of-sale 130, the merchant host 132, and the gateway merchant 134, and transmits them to the appropriate payment networks 142 or debit gateways 144. In embodiments of the invention, the merchant host 132 transmits an authorization request message to the acquirer computer 140(B). In some embodiments of the invention, the merchant host 132 transmits the authorization request message through a merchant data center that then transmits the authorization request message to the acquirer computer 140(B). In embodiments, the gateway merchant 134 transmits an authorization request message through a payment gateway 138 to the acquirer computer 140(C). Exemplary payment networks 142 may include MasterCard, JCP, American Express, Diners Club International and Discover. Exemplary debit gateways 144 include Pulse, Star, Shazam, NYCE, Maestro, Alaska Option, NETS, AFFN, Quest, Credit Union 24, and Accel Exchange.
An exemplary system 300 for processing transactions according to embodiments of the invention is shown in
The system 300 includes a merchant computer 108 and an acquirer computer 110 communicatively coupled to the merchant computer 120. In a typical transaction, a consumer 102 may purchase goods or services at a merchant access device 210/212 or internet merchant computer 208 associated with the merchant computer 108. The acquirer computer 110 can communicate with an issuer computer 114 via a payment processing network 112. Elements 108, 110, 112, 114, and 102, in box 101, can correspond to a traditional payment infrastructure.
The merchant computer 108 may process transactions through one of three flows: a high capacity merchant flow 200, a medium capacity merchant flow 202, or an internet merchant flow 204. Some embodiments may include all three flows, some of the flows, or additional flows not described herein.
As depicted in
The server computer 112(H) may be operatively coupled to one or more databases. The one or more databases may comprise an authorization log database 112(B), a master log database 112(G), and a capture file database 112(I).
The authorization module 112(D) processes authorization request messages and determines the appropriate destination for the authorization request messages. The authorization log database 112(B) contains records of authorization. The data contained in the authorization log database 112(B) can be transmitted to participating acquirers by subscription. The data contained in the authorization log database 112(B) can be in a plurality of file formats (e.g. TC33 POS Data, Raw Data, and POSA files).
The clearing and settlement module 112(E) handles the clearing and settlement of transaction made on payment processing network cards. An example of the clearing and settlement module is Base II, which provides clearing, settlement, and other interchange-related services to VISA members.
The data conversion module 112(J) can convert authorization request messages from one format to another format. In embodiments of the invention, the authorization request messages are transmitted by the merchants in XML, and the data conversion module 112(J) converts the message into an ISO format (e.g. ISO 8583) prior to sending them to issuers.
The various other modules and databases shown in
The capture file generation module 210(G) can allow the access device 210 to generate capture file data messages for transaction that were conducted with the access device 210. In embodiments of the invention, the capture file generation module 210(G) generates capture files in a common data format. In some embodiments, the common data format is an XML format.
The messaging module 210(H) can generate authorization request messages, where the authorization request message includes a request to charge a consumer a predetermined amount of money to pay for a transaction, and non-payment transaction data messages that are transmitted to the payment processing network 112 for authorization processing.
The computer readable medium 210(B) can store code or instructions for allowing the capture file generation module 210(G) and messaging module 210(H) to operate as described herein. The instructions can be executed by the processor 210(A). The computer readable medium 210(B) can comprise code or instructions for generating an authorization request message, by the messaging module 210(H), generating a non-payment transaction data message, sending the authorization request message and non-payment transaction data message to a payment processing network 112 for authorization processing, and receiving an authorization response message, wherein the authorization response message indicates whether or not the charge is authorized or not authorized, and if the authorization response message indicates that the charge is authorized, completing the transaction with the consumer. The computer readable medium 210(B) can further comprise code or instructions for generating capture file messages by the capture file generation module 210(G) for transactions that are processed through the access device 210.
The network interface 210(E) can allow the access device 210 to send and receive messages from the merchant computer 108 and the payment processing network 112.
Returning now to
The high capacity merchant flow 200 includes an access device 212, a merchant's host system 214, and a second communication path 226. The second communication path 226 may include one or more second communication channels. The second communication path 226 can be composed of at least two separate communications, including a first communication 226(A), which can be an authorization request message for a transaction, and a second non-payment transaction communication 226(B), which can contain additional data associated with the transaction. In some embodiments, the first communication and the second communication occur over the same communication path or channel. In other words, the authorization request message and the non-payment transaction data message can be routed on a single channel. In yet other embodiments, the first communication and the second communication occur over different communication channels.
In some embodiments, the high capacity merchant flow 200 can utilize a high capacity direct exchange network 200(A). An exemplary high capacity direct exchange network 200(A) is a merchant direct exchange (MDEX) platform service. An MDEX is geared toward high-volume merchants and utilizes ISO 8583 messaging. In some embodiments, the high capacity direct exchange network 200(A) transmits data in XML format. In other embodiments, the high capacity direct exchange network 200(A) is capable of authorization processing and file transfer capabilities.
Using an Internet-based protocol (IP) connection from the merchant computer 108 to the payment processing network 112 (e.g. VisaNet), MDEX accepts and routes authorizations for all card and transaction types. This results in merchants only needing to support one message format (e.g. Visa ISO 8583). The payment processing network 112 would provide any necessary translations or conversions of data to different formats for downstream recipients of the data.
The medium capacity merchant flow 202 includes an access device 210, a payment gateway 216, and a first communication path 224. The medium capacity merchant flow 202 utilizes a medium capacity direct exchange network 202(A) that connects the access device 210 through an Internet and VPN 218 to the payment processing network 112. A virtual private network (VPN) is a network configured within a public network (e.g. the Internet) to provide remote users an access to a central organizational network.
The first communication path 224 can carry two separate communications including a first authorization request communication 224(A), and a first non-payment transaction data communication 224(B). In some embodiments, the first communication and the second communication occur over the same communication channel. In other words, the authorization request message and the non-payment transaction data message can be routed on a single channel. In yet other embodiments, the first communication and the second communication occur over different communication channels.
In some embodiments, the payment gateway 216 can be a value-added reseller (VAR) gateway. A VAR is an entity that adds features or services to an existing product, and may resell it as an integrated product. Typically, a VAR is used to integrate systems and/or software. This allows the payment processing network 112 to more easily provide merchant information and value-added services to a merchant computer 108. In some embodiments, the payment gateway 216 is not present and the access device 210 connects directly to the payment processing network 112 through the Internet and VPN 218.
The internet merchant flow 204 includes an internet merchant computer 208 and the first communication path 224. The internet merchant flow 204 utilizes an electronic commerce exchange network 204(A) that connects through the Internet 220 using the first communication path 124 to transmit messages to the payment processing network 112. As described above, the first communication path 224 can comprise two separate communications including a first authorization request communication 224(A), and a first non-payment transaction data communication 224(B), which can be used to carry additional data associated with a transaction.
In some embodiments of the invention, the high capacity direct exchange network 200(A) can be merged with the medium capacity direct exchange network 202(A). Linking the two exchange networks would enable a merchant computer to transmit some transactions over one network, and others over the other network, dependent on transaction volume and traffic. In embodiments such as these, the high capacity direct exchange network 200(A) and the medium capacity direct exchange network 202(A) are linked through a VAR.
In embodiments of the invention, the first communication and the second communication pass over a direct exchange network to the server computer 112(H) at approximately the same time. In these embodiments, for example, the authorization request message and the non-payment transaction data message are transmitted to the payment processing network 112 at the same time. Both messages contain the same transaction identifier allowing them to be identified and associated with each other. That is, since the authorization request message and the non-payment transaction data message can be received at the payment processing network at different times, it can link the two messages by use of the transaction identifier so that appropriate processing can take place.
In other embodiments of the invention, the first communication and the second communication pass over a direct exchange network to the server computer 112(H) at different times. In these embodiments, for example, the authorization request message and the non-payment transaction data message are transmitted to the payment processing network 112 at different times. Both messages contain the same transaction identifier allowing them to be identified and associated with each other.
In some cases, a protocol translation may need to occur between different platforms. The payment gateway 216 can perform this function for any of the network access platforms. For example, if the internet merchant flow 204 is used, the transaction information can be sent from an internet merchant computer 208 or an access device through the payment gateway 216 for translation and then to the appropriate platform via the Internet. Once this information is properly translated and forwarded to the appropriate platform associated with the payment processing network 112, the payment processing network 112 can perform the functions of the acquirer computer 110 and issuer computer 114.
The data transmitted along the first communication path 224 and the second communication path 226 is communicated between a merchant access device 210 and 212 or an internet merchant computer 208, and a payment processing network 112. The data transmitted along the first communication path 224 and the second communication path 226 can be in any data format. In embodiments of the present invention, the data format is an XML format.
In a transaction utilizing embodiments of the invention, the consumer 102 purchases a good or service at a merchant access device 210/212. If the high capacity direct exchange network 200(A) is used, the merchant access device 210/212 can send an authorization request message and a non-payment transaction data message directly to the payment processing network 112. For example, the messages will be sent by the merchant's host system 214 along the second communication path 226.
If the medium capacity direct exchange network 202(A) or the electronic commerce exchange network 204(A) is used, the merchant access device 210/212 sends an authorization request message and a non-payment transaction data message over the Internet 218 or 220, along the first communication path 224. The messages may be sent through the payment gateway 216 before being received by the payment processing network 112.
The authorization request messages and non-payment transaction data messages sent using any of the previously described flows 200, 202, or 204, are received at a payment processing network 112. The payment processing network 112 communicates with an issuer computer 114, associated with the portable consumer device used in the particular transaction. As noted above, although only one issuer computer 114 is shown, in other embodiments there may be a plurality of issuer computers.
The issuer computer 114 receives the authorization request message and transmits an authorization response message approving or declining the transaction. The authorization response message is received by the payment processing network 112, which matches the authorization response message to the associated authorization request message, and forwards the authorization response message back to the merchant access device 210 or 212, or to the internet merchant computer 208.
At the end of the day, a clearing and settlement process can be conducted by the payment processing network 112. In some embodiments, clearing and settlement can occur simultaneously.
Comparing the diagrams in
The high capacity direct exchange network 200(A) can support both authorization request message processing and file transfer capabilities and can route both the payment processing network brand and non-payment processing network brand transactions. The high capacity direct exchange network 200(A) provides a direct link between a merchant and the payment processing network using second communication channel 226 for authorization processing and file delivery.
The open file delivery module 504 can manage clearing and settling file exchanges and data that is received in batch files that are used for a capture file and other value-added services. The open file delivery module 504 can transform or reformat a file from one file format to another as well aggregate, disaggregate, and merge file data from a single endpoint or multiple endpoints. Transforming, or reformatting, is managed by the open file delivery module 504 without the need for changes to the file at either the source of the destination endpoint, saving endpoints from having to develop reformatting capabilities in their own systems. In some embodiments, the format can be an XML format. The point-to-point file services provided by the open file delivery module 504 allows merchants to securely transfer proprietary, payment-related data to a plurality of high capacity direct exchange network 200(A) endpoints, eliminating the need for multiple connections. Also, for example, a merchant can send its end-of-day clearing files to its acquirer or can sends rewards data to its clearinghouses through the high capacity direct exchange network 200(A).
The message gateway module 502 can facilitate the authorization processing. The message gateway module 502 supports all payment processing network 112 message types. For example, message gateway module 502 can support authorization only (dual message), where the message contains just enough information necessary to authorize transactions and the clearing can be accomplished through either a completion or a clearing and settlement message. Another example includes full service messaging (full financial/single message), which contains all information necessary to authorize and clear simultaneously. The data fields used can vary depending on the message type. The message gateway module 502 can manage the real-time authorization flow between the merchant computer 108 and the payment processing network 112. The message gateway module 502 can also operate as a switch for all payment transactions, controlling traffic between all payment processing network participants. The message gateway module 502 can perform message translation for non-payment processing network brands. Additionally, the message gateway module 502 provides flexible content message format. For example, the content message format can be based on, e.g., Visa ISO 8583, the bit map can serve as a table of contents, the format can contain only fields that are relevant to the specific transaction, and the format can contain both packed and character data.
In embodiments, data is transmitted by one or more host computer 606(A) and 606(B) through firewalls 608(A) and 608(C) to open file delivery (OFD) and message gateway (MG) modules 610(A) and 610(B), which provide value-added services that are transmitted through additional firewalls 608(B) and 608(D) to Carrier A MPLS 612(A) and Carrier B MPLS 612(B). Carrier A MPLS 612(A) and Carrier B MPLS 612(B) direct the data to integrated switch routers 616(A) and 616(B) in an endpoint data center 603(A). The data passes through endpoint firewalls 618(A) and 618(B) through a local area network (LAN) 620(A) and out to endpoint host computers 622(A) and 622(B). In embodiments, the endpoint firewalls are optional.
As discussed above, the architecture of the present technology allows a merchant computer 108 to directly connect to a payment processing network 112, allowing the payment processing network 112 to provide more value-added services to a merchant. The value-added services can include any services that a payment processing network 112 can perform for the benefit of the merchant, including, but not limited to:
Rewards and Rebate Services
Referring again to
Loyalty and Coupon Processing
In some embodiments, the payment processing network 112 can receive product SKU data from the merchant computer 108 through one of the exchange networks 200(A), 202(A), and 204(A) during a transaction, and the payment processing network 112 can then find a coupon associated with the SKU and apply it to the transaction (e.g., in the form of a statement credit on a card account). The payment processing network 112 can subsequently request the payment for the discount from the product manufacturer on behalf of the merchant so that the merchant can more efficiently receive the payment.
In some embodiments, processing the non-payment transaction data comprises generating and transmitting a coupon to a communication device operated by a consumer. For example, if the non-payment transaction data indicates that the consumer purchased an item from a particular merchant, the payment processing network can identify a coupon associated with that merchant and send it to a consumer's communication device (e.g. smart phone, PDA, etc.).
Alert Services
In some embodiments, the payment processing network 112 can receive the transaction information directed through one of the exchange networks 200(A), 202(A), and 204(A) and can then directly provide the merchant computer 108 with any alerts that may be triggered by the transaction information. In some embodiments, the non-payment transaction information may comprise information regarding an alert status (e.g., is the consumer registered to receive alerts) or alert preferences (e.g., how the alert is to be sent to the consumer). In such embodiments, the alert preferences or alert data may be stored by the merchant or in the consumer's portable consumer device.
Shipping Services
In some embodiments, for internet merchant computers 208, the payment processing network 112 can receive the non-payment transaction information through one of the exchange networks 200(A), 202(A), and 204(A). If a product needs to be shipped, the payment processing network 112 can forward the transaction information to a shipper via one of the exchange networks 200(A), 202(A), and 204(A) who can subsequently ship the product purchased online, thereby eliminating the need for the merchant to send the shipping information to the shipper.
Data Security Services
In some embodiments, the payment processing network 112 can push data security upgrades for POS terminals directly to the merchant through one of the exchange networks 200(A), 202(A), and 204(A). For example, the payment processing network 112 can receive the transaction information through one of the exchange networks 200(A), 202(A), and 204(A) and can determine whether there is any risk associated with the transaction. If there is any risk, the payment processing network 112 can inform the merchant computer 108 via one of the exchange networks 200(A), 202(A), and 204(A).
Data Analytics
In some embodiments, the payment processing network 112 can receive and store transaction information for the transactions during a period of time (e.g. one month) via one of the exchange networks 200(A), 202(A), and 204(A). Using this information and information about the account holders, the payment processing network 112 can integrate this information into reports regarding any relevant statistics (e.g. which product are sold more often, which consumers purchase certain items, etc.).
Clearing and Settlement Services
In some embodiments, the payment processing network 112 can receive the transaction information for the transactions that occurred for that day via one of the exchange networks 200(A), 202(A), and 204(A). The payment processing network 112 can then compile that information and send it to the acquirer computer 111 on behalf of the merchant computer 108 for clearing and settling.
Payment Token Processing
In some embodiments, the payment processing network 112 can receive transaction information associated with a payment account via one of the exchange networks 200(A), 202(A), and 204(A). The payment processing network 112 can then authenticate the consumer 102 directly via one of the exchange networks 200(A), 202(A), and 204(A), without having to go through the acquirer. Once the consumer 102 is authenticated, the payment processing network 112 can alert the merchant computer 108 of the authentication via one of the exchange networks 200(A), 202(A), and 204(A).
B. Methods
Methods according to embodiments of the invention can be described with respect to
In step 905, the consumer engages in a transaction with a merchant. In a typical transaction, the consumer 102 purchases a good or service at a merchant access device 210/212 associated with a merchant using a portable consumer device such as a credit card or mobile phone. The consumer's portable consumer device can interact with the merchant access device 210/212 such as a POS (point of sale) terminal communicatively coupled to the merchant computer 108. For example, the consumer 102 may swipe the credit card through a POS terminal or, in another embodiment, may take a wireless phone and may pass it near a contactless reader in a POS terminal. In other embodiments, the consumer 102 may conduct a transaction over the Internet via a personal computer or internet-enabled portable consumer device.
In step 910, the merchant access device 210/212 transmits an authorization request message and a non-payment transaction data message to the payment processing network 112. In embodiments of the invention, the authorization request message and non-payment transaction data are transmitted to a server computer 112(H) in the payment processing network 112 where an acquirer computer is not present between the server computer and the merchant computer. The authorization request message may be transmitted in any suitable format. In embodiments of the invention, the authorization request message and the non-payment transaction data message are in an XML format, or other human and machine readable data format. In some embodiments, the authorization request message and the non-payment transaction data message are sent by a merchant's host system 214 over a high capacity direct exchange network 200(A), or in other embodiments, by a payment gateway over a medium capacity direct exchange network 202(A), or by an electronic commerce exchange network 204(A). In some embodiments of the invention, the authorization request messages do not pass through an acquirer, but are transmitted from a merchant through one of the direct exchange networks 200(A), 202(A), or 204(A), directly to the payment processing network 112. In embodiments of the invention, the authorization request message and the non-payment transaction data message can be sent either simultaneously or at different points of time from the merchant computer 108 to the payment processing network 112. Whether they are sent simultaneously or at different times, both the authorization request message and the non-payment transaction data message include a transaction identifier. The transaction identifier allows for the two messages to be identified as being related to the same transaction.
In step 915, the payment processing network 112 receives a first communication comprising an authorization request message and a second communication comprising non-payment transaction data at a server computer. In embodiments of the invention, the first communication and the second communication are received at approximately the same time. In other embodiments of the invention, the first communication and the second communication are received at different times. The payment processing network 112 receives the authorization request message and the non-payment transaction data message over the Internet 218/220. In embodiments of the invention, the authorization request message and the non-payment transaction data message can be received either simultaneously or at different points of time by the payment processing network 112. In some embodiments, the authorization request message and the non-payment transaction data message are transmitted to the payment processing network 112 via a second communication path 226 that is part of a high capacity direct exchange network 200(A). As described previously, in some embodiments, the second authorization communication 226(A) and the first non-payment transaction data communication 226(B) can pass through the first communication path 226.
In step 920, a server computer 112(H) in the payment processing network 112 receives and processes the authorization request message. Processing the authorization request message can include determining whether the authorization request message is to be formatted into a different file format prior to transmission out to an issuer computer 114 or gateway computer 116. A data conversion module 112(J) in the payment processing network 112 formats the authorization request message from its original file format (e.g. XML) into an ISO format (e.g. ISO 8583) and passes the authorization request message to the authorization module 112(D) which is also in the payment processing network 112. In some embodiments of the invention, the authorization request message may be converted to an ISO format prior to being received by the payment processing network 112.
In step 925, the server computer 112(H) in the payment processing network 112 receives and processes the non-payment transaction data message. For example, the non-payment transaction data message may include information about the transaction that is not related to the payment (e.g. item purchased was a blue shirt, etc.). In some embodiments, the payment processing network 112 can use the data contained in the non-payment transaction data message to modify the authorization request message. For example, if the payment processing network 112 is offering a $10 discount for the purchase of a blue shirt and it receives the exemplary non-payment transaction data message described above, the payment processing network 112 can adjust the total in the authorization request message by $10 before transmitting it to an issuer computer 114.
In step 930, the authorization module 112(D) processes the authorization request message and determines the appropriate destination for the authorization request message. For example, the authorization request message may need to be routed to either an issuer computer 114 associated with the payment processing network 112, or to a gateway computer 116 to other payment networks 142 or debit gateways 144 for processing.
In step 935, the payment processing network 112 transmits the formatted authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message can be sent to an issuer computer 114 or if the message is for a different payment network 142 or debit gateway 144, the authorization request message is routed through a gateway computer 116 to the appropriate payment network 142 or debit gateway 144.
In step 940, the payment processing network 112 receives an authorization response message from the issuer computer 114. The authorization response message can provide an approval or denial of the authorization request sent in the authorization request message.
In step 945, the payment processing network 112 matches the authorization response message to the associated authorization request message by matching the transaction identifier for the two messages.
In step 950, the payment processing network 112 transmits the authorization response message to the merchant access device 210 or 212 from which it received the authorization request message and non-payment transaction data message. Prior to being transmitted, the data conversion module 112(J) in the payment processing network 112 formats the authorization request message from an ISO format into an XML format. The authorization response message is transmitted back along the first communication path 224. In embodiments where the high capacity direct exchange network 200(A) was used to transmit the authorization request message, the payment processing network 112 transmits the authorization response message back along the second communication path 226.
In step 955, the merchant computer 108 receives the authorization response for the transaction. If the authorization response message states that the transaction is approved, the merchant computer 108 continues with the transaction. If the authorization response message states that the transaction is declined, the transaction ends.
In step 960, clearing and settlement is conducted for transactions. In some embodiments of the invention, the clearing and settlement process is conducted at the end-of-day. In other embodiments, the clearing and settlement process can occur multiple times throughout the day. For a more detailed explanation of the clearing and settlement process, see below.
In other embodiments of the invention, a merchant computer 108 transmits, by an access device associated with the merchant computer, an authorization request message and a merchant data message through a merchant processor computer, and receives at the access device, an authorization response messages from the merchant processor computer.
In other embodiments of the invention, encryption is used to protect sensitive data. For example, transaction data can be encrypted at a merchant access device or merchant computer and decrypted by a payment processing computer.
C. Additional Message Embodiments
In order for access devices 210 and 212 to function within the system 300, the access devices 210 and 212 can be configured to recognize the messaging system used by the system 300. The following are examples of a messaging system used in some embodiments of the invention.
1. Requesting an Authorization
In embodiments of the invention, the system limits authorization and capture amounts to 999999999999 (twelve 9s). To request an authorization, set the ccAuthService_run field to true. As an example, to request an authorization in a card present authorization, the following fields can be presented in an authorization request message:
As another example, to request an authorization in a card-not-present authorization, the following fields can be presented in an authorization request message:
2. Reversing an Authorization
In embodiments of the invention, the full authorization reversal service releases the hold that the authorization placed on the customer's credit card funds. This service is used to reverse an unnecessary or undesired authorization. Full authorization reversal can be used only for an authorization that has not been captured and settled. A full authorization reversal is a follow-on transaction that uses the request ID returned from a previous authorization. The system uses the request ID to look up the customer's billing and account information from the original authorization, which means you are not required to include those fields in your full authorization reversal request. As an example, the following fields can be presented in an authorization reversal request message:
3. Capturing an Authorization
In embodiments of the invention, when the merchant is ready to fulfill a customer's order and transfer funds from the customer's bank to merchant bank, the authorization for the order must be captured. If the merchant fulfills only part of a customer's order, the full amount of the authorization is not captured; only the cost of the items that are being fulfilled. When the remaining items are shipped, a new authorization is requested and a new authorization is captured.
A capture is a follow-on transaction that uses the request ID returned from a previous authorization. The request ID links the capture to the authorization. The system uses the request ID to look up the customer's billing and account information from the original authorization, which means you are not required to include those fields in your capture request. As an example, the following fields can be presented in a capture request message:
4. Crediting a Payment
In embodiments, when a request for a credit is successful, the issuing bank for the credit card takes money out of the merchant bank account and returns it to the customer. As an example, the following fields can be presented in a credit request message:
billTo_postalCode—This field contains the postal code of the billing address. This field is required only for transactions in the U.S. and Canada.
5. Voiding a Capture or Credit
In embodiments, a void cancels a capture or credit request that was submitted to the system. A transaction can be voided only if the system has not already submitted the capture or credit request. The system usually submits capture and credit requests once a day. The system will decline a void request if the capture or credit request has already been sent. As an example, the following fields can be presented in a void request message:
6. Partial Authorizations
For debit cards and prepaid cards, the issuer can approve a partial amount if the balance on the card is less than the requested authorization amount. Partial authorizations are supported for a plurality of payment networks (e.g. Visa, MasterCard, Diners Club, American Express, Discover, and JCB). As an example, the following fields can be presented in authorization reply message where there is a partial authorization:
7. Balance Responses
In embodiments of the invention, if there is a balance remaining on a prepaid card after an authorization, the authorization reply can include the balance amount. Balance responses are supported for a plurality of payment networks (e.g. Visa, MasterCard, Diners Club, American Express, Discover, and JCB). As an example, the following fields can be presented in balance response message:
8. Level II Data
In embodiments of the invention, Level II data is applicable to capture and credit services. As an example, Authorization API Order-Level Fields and Authorization API Item-Level Fields, such as the following, may be included in a message:
Authorization API Order-Level Fields
Authorization API Item-Level Fields
9. Merchant Descriptors
In embodiments of the invention, merchant descriptors are applicable to authorization, capture and credit services. As an example, merchant descriptors for authorizations, capture, and credit services, such as the following, may be included in a message:
Merchant Descriptor Fields for Authorizations
Merchant Descriptor Fields for Captures and Credits
10. Request Fields for the Authorization API
In embodiments of the invention, the following fields are applicable some or all of authorization, capture and credit services. As an example, combinations of the following fields may be included in an authorization, capture or credit request message:
11. Reply Fields for the Authorization API
In embodiments of the invention, the following fields are applicable to some or all of authorization, capture and credit services. As an example, combinations of the following fields may be included in an authorization, capture or credit response message:
12. Redemptions
In embodiments of the invention, a redemption platform will enable merchants to offer a scalable redemption platform to power offers, coupons and loyalty. The redemption occurs during authorizations when a payment processing network receives the request making the needed adjustments to the authorization amount prior to sending out the issuer. The payment processing network sends messaging in the response back to the merchants for reconciliation and consumer messaging.
This solution can be utilized by payment processing networks and third parties to conduct real-time redemption of offers and loyalty. It will create a standard process for consumers to redeem offers and assist merchants in simplifying the business processes and reconciliation. Finally it can drive value to all participants; consumers an easier to use enroll in programs and redeem, for retailers/advertisers by providing new channels to reach consumers with a simple redemption process, and lastly payment processing network participants through the ability to offer next generation programs driving value to their clients.
For example, a consumer purchases $100 of goods from a merchant. The merchant computer transmits the authorization request to a payment processing network. The payment processing network matches the transaction with an offer qualification (e.g. $10 off a $100 or more purchase), and adjusts the amount in the authorization request to $90. The adjusted authorization request is transmitted to an issuer for approval. An authorization response is sent back to the payment processing network and through to the merchant computer. The receipt created by the merchant computer for the transaction reflects the real-time redemption and the shopper is notified (e.g. by, for example, SMS) of the offer redemption.
13. XML Examples for the Authorization API
In embodiments of the invention, the following is an example XML code for a credit card authorization request:
In embodiments of the invention, the following is an example XML code for a credit card authorization reply:
In embodiments of the invention, the following is an example XML code for a credit card capture request:
In embodiments of the invention, the following is an example XML code for a credit card capture reply:
In embodiments of the invention, the following is an example XML code for a fully approved authorization request.
In embodiments of the invention, the following is an example XML code for a fully approved authorization reply.
In embodiments of the invention, the following is an example XML code for a partially approved authorization request where the original request amount is $1401 USD.
In embodiments of the invention, the following is an example XML code for a partially approved authorization reply where the approved amount is $500 USD.
D. Technical Benefits
Embodiments of the invention provide the technical benefits of efficiency and conserving resources. As merchant systems are connected directly to a payment processing network, which facilitates communications in the authorization process between the merchant and a plurality of issuers, payment networks, and debit gateways, merchants do not have to establish multiple connections to multiple payment networks. This creates greater efficiency as the payment processing network can conduct file translation to a plurality of destinations, where in the past, the merchant systems would have to be able to do so. Further, as data conversion can be conducted by the payment processing network on behalf of the merchant, the merchant requires less data storage for acquirer rules and requirement for data files and saves resources by not having to do file conversions to meet different requirements. Furthermore, computing and network resources of acquirer systems are not utilized at all prior to clearing and settlement, with no or relatively little increase in the use of computing and network resources of merchants and payment networks. In some cases, fewer network resources are used since acquirer computers are not used in many areas (e.g. authorization), where they have been traditionally used.
II. Flexible File Format
Embodiments of the invention disclosed herein include systems and methods for utilizing the capabilities of a payment processing network to customize the format of capture files for different acquirers on behalf of merchant computers in communication with the payment processing network.
Payment processing networks can provide their customers (merchants) with value-added services, such as, e.g., connecting the merchants to their acquirer and performing authorization message processing and clearing and settlement services on behalf of the merchant by creating and sending clearing and settlement files to the merchant's acquirer. In order to do this, the payment processing network must connect to the merchant's acquires. This can require the payment processing network to connect to several acquirers.
In embodiments of the invention, the merchant can connect to the payment processing network (e.g. VisaNet) via an application programming interface (API) in order to receive merchant services. The payment processing network (e.g. VisaNet) is used as a gateway to the appropriate acquirer when sending data such as authorization request messages or capture files for clearing and settlement. This process flow is beneficial because it eliminates the need for the merchant access device or merchant computer to connect to each individual acquirer. Since the data transfer paths to different acquirers are already set up for the payment processing network, using it as a gateway allows the merchant computer to manage fewer connections.
In addition, a flexible file format can be used for clearing and settlement files, in which the file format can be more easily configured depending on the acquirer's needs. The flexible file format is formatted in a manner that allows certain data to be added or omitted before sending to an acquirer based on that acquirer's needs. For example, an acquirer may decide which data the acquirer wishes to receive. The flexible file format allows for easy reconfiguration of the data file based on those needs.
A. Systems
An exemplary system 700 for processing a transaction and transmitting capture file data utilizing the present invention can be seen in
The system 700 includes an internet merchant computer 208, a plurality of acquirer computers 110(A-D), a payment processing network 112, an issuer computer 114, a gateway computer 116, and merchant access devices 210 or 212. In a typical transaction, a consumer may purchase goods or services at a merchant through a merchant access device merchant 210 or 212, or through an internet merchant computer 208. The acquirer computer 110 can communicate with an issuer computer 114 via a payment processing network 112.
The payment processing network 112 is comprised of at least an authorization log database 112(B), a capture file processing module 112(C), an authorization module 112(D), a clearing and settlement module 112(E), a capture file database 112(I), and a data conversion module 112(J). Additional components are depicted in
The authorization log database 112(B) contains records of authorization. The data contained in the authorization log database 112(B) can be transmitted to participating acquirers by subscription. The data contained in the authorization log database 112(B) can be in a plurality of file formats (e.g. TC33 POS Data, Raw Data, and POSA files).
The capture file processing module 112(C) generates capture files from the data sent from the merchant computer 108 to the payment processing network 112 in the authorization request message. In embodiments of the invention, the capture files are in a flexible file format (e.g. XML). The capture file processing module 112(C) accumulates the capture files in the capture file database 112(I) until a batch cut-off is met. In other embodiments, the capture file processing module 112(C) accumulates the capture files in the capture file database 112(I) until a pre-determined scheduled time, or at the end of the day.
The authorization module 112(D) processes the authorization request message and determines the appropriate destination for the authorization request message.
The clearing and settlement module 112(E) handles the clearing and settlement of transaction made on payment processing network cards. An example of the clearing and settlement module is Base II, which provides clearing, settlement, and other interchange-related services to members.
The capture file database 112(I) is a database that accumulates and stores capture files prior to clearing and settlement.
The data conversion module 112(J) converts the authorization request message from one format to another format. In embodiments of the invention, the authorization request message is generated and processed in XML and the data conversion module 112(J) converts the message into an ISO format (e.g. ISO 8583).
B. Methods
In step 1805, in a typical transaction, a consumer engages in a transaction with a merchant using a portable consumer device. A merchant access device 210 and 212, or an internet merchant computer 208 can transmits authorization request messages and non-payment transaction data to a payment processing network 112 to conduct authorization processing. The payment processing network 112 processes the messages and transmits the authorization request message to either an issuer computer 114 or a gateway computer 116 to one of a plurality of payment networks 142 and debit gateways 144. In embodiments of the invention, the payment processing network 112 captures the data contained in the authorization request message for clearing and settlement processing. The payment processing network 112 receives an authorization response, either approving or denying the transaction, and transmits this message back to the merchant access device 210 or 212, or the internet merchant computer 208.
In step 1810, the payment processing network 112 then processes the initial capture files and determines the acquirer computer 110(A-D) for each capture file. The capture files are generated from the authorization request messages that pass through the payment processing network 112.
In step 1815, the payment processing network 112 accesses a master log database 112(G), which is a database of acquirer information. The acquirer information can include rules and requirements for capture files. For example, the payment processing network 112 can support file customization by allowing pre-selection of data elements for each participating acquirer computer 110(A-D).
In step 1820, the payment processing network 112 stores capture files in a capture file database 112(I). In embodiments of the invention, the capture files in the database can be in an XML format. In other embodiments of the invention, the capture files in the database can be in an ISO format. In yet other embodiments, the capture files in the database can be in a text file format (e.g. a payment processing network-defined flat text file format). An example of a text file format is the TC33 format. In embodiments of the invention, the capture files in the database can be either initial capture files or formatted acquirer capture files.
In step 1825, based on rules and requirements established by acquirer computers 110(A-D) for the reception of capture files contained in the master log database 112(G), the payment processing network 112 generates a plurality of acquirer capture files for a plurality of different acquirer computers 110(A-D). In some embodiments of the invention, the acquirer capture files can be in a payment processing network-defined flat text file format (e.g. TC33, as described below). In other embodiments, the acquirer capture files can be in a plurality of data formats based on acquirer computer 110(A-D) specifications.
In step 1830, the payment processing network 112 then transmits the acquirer capture files to the appropriate acquirer computers 110(A-D). The acquirer capture files can be transmitted by the payment processing network 112 to the acquirer computers 110(A-D) multiple times a day or based on pre-determined criteria for delivery (e.g. end-of-day delivery, delivery based upon threshold volume being reached, etc.).
In step 1835, the appropriate acquirer computers 110(A-D) receive the acquirer capture files from the payment processing network 112.
In step 1840, the acquirer computers 110(A-D) process the capture files that is received and conducts clearing and settlement processing. In embodiments of the invention, this process involves sending the capture files to the payment networks 142 or debit gateways 144 associated with each of the acquirer computers 110(A-D). Clearing involves the process of collecting a transaction from an acquirer in the merchant's currency and delivering it to the issuer in the consumer's currency. Settlement involves the actual transfer of funds from the issuer computer to the acquirer computer through, for example, a wire transfer.
In step 1845, the merchant is then paid by the acquirer computer 110(A-D) following the clearing and settlement of each transaction.
In some embodiments of the invention, the plurality of initial capture files are generated by the merchant access device 210 or 212, or the internet merchant computer 208, prior to being transmitted to the payment processing network 112. In some embodiments of the invention, the initial capture files are generated in an XML format by the merchant access device 210 or 212, or the internet merchant computer 208.
C. Exemplary Message Flows
At step 1001, merchant computer 108 submits an authorization request message to the data conversion module 112(J) in the payment processing network 112. The merchant computer 108 may include a merchant access device or an Internet merchant computer. The data conversion module 112(J) converts the authorization request message from one format to another format. In embodiments of the invention, the authorization request message is transmitted by the merchant in XML and the data conversion module 112(J) converts the message into an ISO format (e.g. ISO 8583). At step 1002, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1003, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. In embodiments of the invention, the authorization request message can be transmitted through a gateway computer to one of a plurality of payment networks and debit gateways. At step 1004, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1005, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1006, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1007, the acquirer computer 110(A) or 110(B) may optionally subscribe to and receive an authorization file. At step 1008, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112. The capture file processing module 112(C) accumulates capture files until a pre-determined batch cutoff is met. At step 1009, the capture file processing module 112(C) transmits a BillResp message acknowledging successful receipt of the Bill request. At step 1010, the capture file processing module 112(C) generates and submits a capture files to the file transformation module 112(F) in XML format. In some embodiments, at step 1011, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1012, the file transformation module 112(F) transforms the XML capture file into an ISO format and transmits the capture file to the appropriate acquirer computer 110(A) or 110(B). In some embodiments, optional steps 1013 and 1014 are conducted. At step 1013, the acquirer computer 110(A) or 110(B) responds with an acquirer acknowledgement file. At step 1014, the file transformation module 112(F) transforms the file from an ISO format to an XML format. At step 1015, capture errors are transmitted to the merchant computer 108.
At step 1101, merchant computer 108 submits an authorization request message for $100 to the data conversion module 112(J) in the payment processing network 112. At step 1102, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1103, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. At step 1104, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1105, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1106, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1107, the acquirer computer 110(A) or 110(B) may optionally subscribe to and receive an authorization file. At step 1108, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112 for $80. At step 1109, the capture file processing module 112(C) transmits a BillResp message acknowledging successful receipt of the Bill request. At step 1110, $20 partial reversal is submitted to the authorization module 112(D). At step 1111, the payment processing network 112 transmits the $20 partial reversal to the issuer computer 114. At step 1112, the issuer computer 114 transmits its response to the reversal. At step 1113, the reversal response is passed to the capture file processing module 112(C). At step 1114, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F) with a record for $80. In some embodiments, at step 1115, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1116, the file transformation module 112(F) transforms the XML capture file into an acquirer target format and transmits the file to the acquirer computer 110(A) or 110(B). In some embodiments, optional steps 1117 and 1118 are conducted. At step 1117, the acquirer computer 110(A) or 110(B) submits an acknowledgement file to the payment processing network 112 identifying exception records. At step 1118, the acquirer acknowledgment file is passed to the data conversion module 112(J). Finally, at step 1119, the payment processing network 112 generates a merchant report qualifying transaction status.
At step 1201, merchant computer 108 submits an authorization request message for $100 to the data conversion module 112(J) in the payment processing network 112. At step 1202, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1203, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. At step 1204, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1205, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1206, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1207, an acquirer computer 110(A) may optionally subscribe to and receive an authorization file. At step 1208, the merchant computer 108 submits a full reversal (Rev) to the capture file processing module 112(C) in the payment processing network 112 for $100. At step 1209, full reversal is submitted to the authorization module 112(D). At step 1210, the payment processing network 112 transmits the $20 partial reversal to the issuer computer 114. At step 1211, the issuer computer 114 transmits its response to the reversal request. At step 1212, the response is passed to the data conversion module 112(J). At step 1213, the response is passed to the merchant computer 108.
At step 1301, merchant computer 108 submits an authorization request message for $100 to the data conversion module 112(J) in the payment processing network 112. At step 1302, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1303, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. At step 1304, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1305, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1306, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1307, an acquirer computer 110(A) or 110(B) may optionally subscribe to and receive an authorization file. At step 1308, the merchant computer 108 submits a full reversal (Rev) to the capture file processing module 112(C) in the payment processing network 112 for $100. At step 1309, full reversal is submitted to the authorization module 112(D). At step 1310, the payment processing network 112 transmits the $20 partial reversal to the issuer computer 114. At step 1311, the issuer computer 114 transmits its response to the reversal. At step 1312, the response is passed to the data conversion module 112(J). At step 1313, the response is passed to the merchant computer 108. At step 1314, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F) without a record. In some embodiments, at step 1315, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1316, the file transformation module 112(F) transforms the XML capture file into an acquirer target format and transmits the file to the acquirer computer 110(A) or 110(B). In some embodiments, optional steps 1317 and 1318 are conducted. At step 1317, the acquirer computer 110(A) or 110(B) submits an acknowledgement file to the payment processing network 112 identifying exception records. At step 1318, the acquirer acknowledgment file is passed to the data conversion module 112(J). At step 1319, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112. At step 1320, the Bill request is declined due to the previously submitted full reversal. Finally, at step 1321, the payment processing network 112 generates a merchant report qualifying transaction status.
At step 1401, merchant computer 108 submits an authorization request message for $100 to the data conversion module 112(J) in the payment processing network 112. At step 1402, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1403, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. At step 1404, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1405, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1406, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1407, an acquirer computer 110(A) or 110(B) may optionally subscribe to and receive an authorization file. At step 1408, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112 for $100. At step 1409, the capture file processing module 112(C) transmits a BillResp message acknowledging successful receipt of the Bill request. At step 1410, merchant computer 108 submits a Void request to void the previous BillResp. At step 1411, the payment processing network 112 responds to merchant with VoidResp. At step 1412, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F). In some embodiments, at step 1413, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1414, the file transformation module 112(F) transforms the XML capture file into an ISO format and transmits the capture file to the appropriate acquirer computer 110(A) or 110(B). In some embodiments, optional steps 1415 and 1416 are conducted. At step 1415, the acquirer computer 110(A) or 110(B) responds with an acquirer acknowledgement file. At step 1416, the file transformation module 112(F) transforms the file from an ISO format to an XML format. Finally, at step 1417, the payment processing network 112 generates a merchant report qualifying transaction status.
At step 1501, merchant computer 108 submits an authorization request message for $100 to the data conversion module 112(J) in the payment processing network 112. At step 1502, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1503, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. At step 1504, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1505, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1506, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1507, an acquirer computer 110(A) or 110(B) may optionally subscribe to and receive an authorization file. At step 1508, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112 for $60 as only the first of two items has shipped. At step 1509, the capture file processing module 112(C) transmits a BillResp message acknowledging successful receipt of the Bill request. At step 1510, $40 partial reversal is submitted to the authorization module 112(D). At step 1511, the payment processing network 112 transmits the $40 partial reversal to the issuer computer 114. At step 1512, the issuer computer 114 transmits its response to the reversal. At step 1513, the reversal response is passed to the capture file processing module 112(C). At step 1514, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F) with a record for $60. In some embodiments, at step 1515, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1516, the file transformation module 112(F) transforms the XML capture file into an acquirer target format and transmits the file to the acquirer computer 110(A), 110(B), or 110(C). In some embodiments, optional steps 1517 and 1518 are conducted. At step 1517, the acquirer computer 110(A), 110(B), or 110(C) submits an acknowledgement file to the payment processing network 112 identifying exception records. At step 1518, the acquirer acknowledgment file is passed to the data conversion module 112(J). At step 1519, the payment processing network 112 generates a merchant report qualifying transaction status. At step 1520, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112 for $40 as the second items has shipped. At step 1521, the capture file processing module 112(C) transmits a BillResp message acknowledging successful receipt of the Bill request. At step 1522, a $40 authorization request is passed to the authorization module 112(D) in the payment processing network 112. At step 1523, the authorization module 112(D) transmits the authorization request message to the appropriate destination, such an issuer computer 114. At step 1524, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1525, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message into an XML format. At step 1526, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F) with a record for $40. In some embodiments, at step 1527, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1528, the file transformation module 112(F) transforms the XML capture file into an acquirer target format and transmits the file to the acquirer computer 110(A), 110(B), or 110(C). In some embodiments, optional steps 1529 and 1530 are conducted. At step 1529, the acquirer computer 110(A), 110(B), or 110(C) submits an acknowledgement file to the payment processing network 112 identifying exception records. At step 1530, the acquirer acknowledgment file is passed to the data conversion module 112(J). Finally, at step 1531, the payment processing network 112 generates a merchant report qualifying transaction status.
At step 1601, merchant computer 108 submits an authorization request message for $100 to the data conversion module 112(J) in the payment processing network 112. At step 1602, the converted authorization request message is passed to the authorization module 112(D) in the payment processing network 112. The authorization module 112(D) determines the transaction destination. At step 1603, the authorization module 112(D) transmits the authorization request message to the appropriate destination. In embodiments of the invention, the authorization request message is transmitted to an issuer computer 114. At step 1604, the issuer computer 114 transmits an authorization response message to the payment processing network 112, either approving or denying the authorization request. At step 1605, the authorization module 112(D) matches the authorization response to the original authorization request and passes the authorization response message to the data conversion module 112(J). The data conversion module 112(J) converts the authorization response message. In embodiments of the invention, the authorization response message is transmitted to the data conversion module 112(J) in ISO format and the data conversion module 112(J) converts the message into an XML format. At step 1606, the data conversion module 112(J) transmits the XML-formatted authorization response message to the merchant computer 108. At step 1607, an acquirer computer 110(A) or 110(B) may optionally subscribe to and receive an authorization file. At step 1608, the merchant computer 108 submits a capture request (Bill) to the capture file processing module 112(C) in the payment processing network 112 for $100. At step 1609, the capture file processing module 112(C) transmits a BillResp message acknowledging successful receipt of the Bill request. At step 1610, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F) with a record for $100. In some embodiments, at step 1611, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1612, the file transformation module 112(F) transforms the XML capture file into an acquirer target format and transmits the file to the acquirer computer 110(A) or 110(B). In some embodiments, optional steps 1613 and 1614 are conducted. At step 1613, the acquirer submits an acknowledgement file to the payment processing network 112 identifying exception records. At step 1614, the acquirer acknowledgment file is passed to the data conversion module 112(J). At step 1615, the payment processing network 112 generates a merchant report qualifying transaction status. At step 1616, the merchant computer 108 submits a $20 Credit request to the payment processing network 112. At step 1617, the capture file processing module 112(C) transmits a CreditResp message acknowledging successful receipt of the Credit request. At step 1618, the capture file processing module 112(C) generates and submits a capture file to the file transformation module 112(F) with a record for $100. In some embodiments, at step 1619, if there are file integrity issues or a duplicate capture file the payment processing network 112 submits an acknowledgment file to the capture file processing module 112(C) rejecting the file. At step 1620, the file transformation module 112(F) transforms the XML capture file into an acquirer target format and transmits the file to the acquirer computer 110(A) or 110(B). In some embodiments, optional steps 1621 and 1622 are conducted. At step 1621, the acquirer computer 110(A) or 110(B) submits an acknowledgement file to the payment processing network 112 identifying exception records. At step 1622, the acquirer acknowledgment file is passed to the data conversion module 112(J). Finally, at step 1623, the payment processing network 112 generates a merchant report qualifying transaction status.
D. Capture File Embodiments
As noted above, the payment processing network 112 transmits payment processing network capture files to participating acquirers. In some embodiments of the invention, the payment processing network optionally receives acknowledgement files from participating acquirers. In embodiments of the invention, the payment processing network capture files and acknowledgement files are formatted in a standard TC-33 record format. The files can be sequential, fixed block files. Each file contains one or more logical transaction, each of which is defined by a transaction code (TC) and comprised of one or more transaction component records (TCR). Each TCR can be of any suitable length including 168-bytes in length.
The following tables contain the TCR record layouts for TC 33 Capture Records as follows:
TCR 0—The following table shows the layout of the Capture TC 33, TCR 0 record.
TCR 1—The following table shows the layout of the Capture TC 33, TCR 1 record.
TCR 2—The following table shows the layout of the Capture TC 33, TCR 2 record.
TCR A—The following table shows the layout of the Capture TC 33, TCR A record.
TCR B—The following table shows the layout of the Capture TC 33, TCR B record.
TCR 3—The following table shows the layout of the Capture TC 33, TCR 3 record.
TCR 4—The following table shows the layout of the Capture TC 33, TCR 4 record.
TCR 5—The following table shows the layout of the Capture TC 33, TCR 5 record.
TCR 6—The following table shows the layout of the Capture TC 33, TCR 6 record.
TCR 7—The following table shows the layout of the Capture TC 33, TCR 7 record.
TCR 8—The following table shows the layout of the Capture TC 33, TCR 8 record.
Acknowledgment TC 33 Record Formats
The following tables contain the TCR record layouts for TC 33 Acknowledgement Records as follows:
TCR 0—The following table shows the layout of the Acknowledgment TC 33, TCR 0 record.
TCR 1—The following table shows the layout of the Acknowledgment TC 33, TCR 1 record.
E. Technical Benefits
Embodiments of the invention provide the technical benefits of efficiency and conserving resources. As merchant systems are connected directly to a payment processing network, which facilitates communications in the capture file and clearing and settlement process between the merchant and a plurality of acquirers, merchants do not have to establish multiple connections to multiple acquirer computers. This creates greater efficiency as the payment processing network can conduct file translation to a plurality of destinations, where in the past, the merchant systems would have to be able to do so. Further, as data conversion can be conducted by the payment processing network on behalf of the merchant, the merchant requires less data storage for acquirer rules and requirement for data files and saves resources by not having to do file conversions to meet different requirements.
F. Additional Embodiments
In other embodiments, an electronic wallet may be used to conduct a transaction. An electronic wallet may be used in a variety of transactions, including but not limited to eCommerce, social networks, money transfer/personal payments, mobile commerce, proximity payments, gaming, and/or the like. For example, users may engage in eCommerce via the electronic wallet for retail purchases, digital goods purchases, and utility payments. Users may also, for example, use the electronic wallet to purchase games or gaming credits from gaming websites, and transfer funds to friends via social networks. Further, for example, users may also use the electronic wallet on a smart phone for retail purchases, buying digital goods, NFC/RF payments at point of sale (POS) terminals.
In an exemplary transaction involving an electronic wallet, a consumer may submit an indication to purchase or transfer funds. For example, the consumer may visit a merchant website (e.g., Facebook.com, Amazon.com, etc.), and request to purchase an item from the website, transfer funds to a friend, and/or the like. The merchant website may determine whether the electronic wallet is authorized on its website, and may provide a list of payment options. If the merchant is registered with a electronic wallet server, the electronic wallet server may authorize the merchant to collect consumer credentials for login to the electronic wallet, and the merchant website may prompt the consumer to login to the electronic wallet. Otherwise, the merchant website may request the consumer to provide payment details for alternative payment options (e.g., credit card, debit card, PayPal account).
The consumer may authorize submission of their wallet consumer credentials, such as, but not limited to a Wallet/User ID, a password, and/or the like. For example, the consumer may enter the Wallet/User ID and password into a pop-up window provided from the merchant website and/or electronic wallet server. In another example, the consumer may authorize the merchant website to provide the consumer credentials (e.g., previously stored in HTML5, cookies, etc.), to the electronic wallet server. In yet another example, the consumer may authorize the electronic wallet server, via a remote component running on the merchant website (e.g., a Java applet, etc.) to provide consumer credentials to the electronic wallet server for verification.
When the consumer submits consumer credentials to log into the electronic wallet, the merchant website may forward the consumer credentials and transaction details to the electronic wallet server, which may determine the validity of the consumer credentials. If the consumer's credentials are not valid, the electronic wallet server may deny the payment request and send a notification of denial to the merchant website. In other embodiments, if the consumer provided credentials are valid, the electronic wallet server may process payment from the electronic wallet. For example, the electronic wallet server communicates with the consumer's bank account associated with the electronic wallet and requests a fund transfer of an indicated amount. The electronic wallet server may then store a transaction record.
In some embodiments, after processing the payment, the electronic wallet server sends a payment confirmation notice to the merchant website, which in turn completes the order and stores the transaction record in the database. The merchant website may provide a confirmation page comprising transaction confirmation to the consumer.
Other embodiments of the invention include a method comprising, generating, at a merchant computer, an authorization request message and a non-payment transaction data message, and transmitting, by the merchant computer, the authorization request message and non-payment transaction data message.
Other embodiments of the invention further include a computer comprising: a processor and a non-transitory computer-readable storage medium, comprising code executable by the processor for implementing a method comprising: generating an authorization request message and a non-payment transaction data message, and transmitting the authorization request message and non-payment transaction data message.
Other embodiments of the invention include a method comprising: sending a communication comprising non-payment transaction data to a server computer, wherein non-payment transaction data is sent through a communication channel that is present between a merchant computer and the server computer, wherein the communication channel does not pass through an acquirer, and wherein the server computer performs further processing.
The various participants and elements of the embodiments may operate one or more computer apparatuses to facilitate the functions described herein. Any of the elements in
The software components or functions described in this application may be implemented as software code to be executed by one or more processors using any suitable computer language such as, for example, Java, C++ or Perl using, for example, conventional or object-oriented techniques. The software code may be stored as a series of instructions, or commands on a computer-readable medium, such as a random access memory (RAM), a read-only memory (ROM), a magnetic medium such as a hard-drive or a floppy disk, or an optical medium such as a CD-ROM. Any such computer-readable medium may also reside on or within a single computational apparatus, and may be present on or within different computational apparatuses within a system or network.
The present invention can be implemented in the form of control logic in software or hardware or a combination of both. The control logic may be stored in an information storage medium as a plurality of instructions adapted to direct an information processing device to perform a set of steps disclosed in embodiments of the present invention. Based on the disclosure and teachings provided herein, a person of ordinary skill in the art will appreciate other ways and/or methods to implement the present invention.
In embodiments, any of the entities described herein may be embodied by a computer that performs any or all of the functions and steps disclosed.
Any recitation of “a”, “an” or “the” is intended to mean “one or more” unless specifically indicated to the contrary.
The above description is illustrative and is not restrictive. Many variations of the invention will become apparent to those skilled in the art upon review of the disclosure. The scope of the invention should, therefore, be determined not with reference to the above description, but instead should be determined with reference to the pending claims along with their full scope or equivalents.
This application is a non-provisional application of and claims the benefit of priority of U.S. Provisional Application No. 61/446,856, filed on Feb. 25, 2011, and U.S. Provisional Application No. 61/521,274, filed on Aug. 8, 2011, which are herein incorporated by references in their entirety for all purposes.
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| Number | Date | Country | |
|---|---|---|---|
| 20120221468 A1 | Aug 2012 | US |
| Number | Date | Country | |
|---|---|---|---|
| 61446856 | Feb 2011 | US | |
| 61521274 | Aug 2011 | US |
