Field
This disclosure generally relates to financial data processing, and in particular it relates to customer profiling and consumer behavior analysis.
Background Art
It is axiomatic that consumers will tend to spend more when they have greater purchasing power. The capability to accurately estimate a consumer's spend capacity could therefore allow a financial institution (such as a credit company, lender or any consumer services company) to better target potential prospects and identify any opportunities to increase consumer transaction volumes, without an undue increase in the risk of defaults. Attracting additional consumer spending in this manner, in turn, would increase such financial institution's revenues, primarily in the form of an increase in transaction fees and interest payments received. Consequently, accurate estimation of purchasing power is of paramount interest to many financial institutions and other consumer services companies.
The purchasing power of an individual consumer is often related to the total purchasing power of the consumer's household. However, understanding spending at a household level has been a challenge for financial institutions, because it is very difficult to group consumers by household. This is especially problematic when other individuals in the household do not maintain tradelines with the financial institution. Accordingly, there is a need for a method and apparatus for identifying members of a household of a consumer and determining the size of wallet of the entire household.
The spend capacity of a consumer typically increases as the number of consumers in the household increases. This occurs because an individual consumer can draw on the spending power of other consumers in the household. Identifying these consumers and determining the size of wallet of their households is beneficial to a financial institution, as it allows the financial institution to better target the consumers without increasing the risk of default by the consumers. In an exemplary method, all individuals in a given household are aggregated based on, for example, their address of record. Duplicate tradelines within each household are removed from consideration in a size of wallet estimate. A spend capacity is then estimated for each tradeline using calculations derived from a consumer behavior model. The spend capacities for all tradelines in the household are combined to determine a household size of wallet. Each consumer in the household is then tagged with the household size of wallet, rather than their individual size of wallet.
When consumer spending levels are reliably identified in this manner, consumers may be categorized to more effectively manage the customer relationship and increase the profitability therefrom. For instance, a financial institution can better identify customers who would most benefit from an offer for a new product or service or who would be most likely to increase their transaction volumes. High spending households can be targeted with the institution's best product offers and incentives, which encourages spending by members of that household using the account held at the financial institution.
Further embodiments, features, and advantages of the present invention, as well as the structure and operation of the various embodiments of the present invention, are described in detail below with reference to the accompanying drawings.
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate the present invention and, together with the description, further serve to explain the principles of the invention and to enable a person skilled in the pertinent art to make and use the invention.
The present invention will be described with reference to the accompanying drawings. The drawing in which an element first appears is typically indicated by the leftmost digit(s) in the corresponding reference number.
I. Overview
While specific configurations and arrangements are discussed, it should be understood that this is done for illustrative purposes only. A person skilled in the pertinent art will recognize that other configurations and arrangements can be used without departing from the spirit and scope of the present invention. It will be apparent to a person skilled in the pertinent art that this invention can also be employed in a variety of other applications.
The terms “user,” “end user,” “consumer,” “customer,” “participant,” and/or the plural form of these terms are used interchangeably throughout herein to refer to those persons or entities capable of accessing, using, being affected by and/or benefiting from the tool that the present invention provides for determining a household size of wallet.
Furthermore, the terms “business” or “merchant” may be used interchangeably with each other and shall mean any person, entity, distributor system, software and/or hardware that is a provider, broker and/or any other entity in the distribution chain of goods or services. For example, a merchant may be a grocery store, a retail store, a travel agency, a service provider, an on-line merchant or the like.
1. Transaction Accounts and Instrument
A “transaction account” as used herein refers to an account associated with an open account or a closed account system (as described below). The transaction account may exist in a physical or non-physical embodiment. For example, a transaction account may be distributed in non-physical embodiments such as an account number, frequent-flyer account, telephone calling account or the like. Furthermore, a physical embodiment of a transaction account may be distributed as a financial instrument.
A financial transaction instrument may be traditional plastic transaction cards, titanium-containing, or other metal-containing, transaction cards, clear and/or translucent transaction cards, foldable or otherwise unconventionally-sized transaction cards, radio-frequency enabled transaction cards, or other types of transaction cards, such as credit, charge, debit, pre-paid or stored-value cards, or any other like financial transaction instrument. A financial transaction instrument may also have electronic functionality provided by a network of electronic circuitry that is printed or otherwise incorporated onto or within the transaction instrument (and typically referred to as a “smart card”), or be a fob having a transponder and an RFID reader.
2. Use of Transaction Accounts
With regard to use of a transaction account, users may communicate with merchants in person (e.g., at the box office), telephonically, or electronically (e.g., from a user computer via the Internet). During the interaction, the merchant may offer goods and/or services to the user. The merchant may also offer the user the option of paying for the goods and/or services using any number of available transaction accounts. Furthermore, the transaction accounts may be used by the merchant as a form of identification of the user. The merchant may have a computing unit implemented in the form of a computer-server, although other implementations are possible.
In general, transaction accounts may be used for transactions between the user and merchant through any suitable communication means, such as, for example, a telephone network, intranet, the global, public Internet, a point of interaction device (e.g., a point of sale (POS) device, personal digital assistant (PDA), mobile telephone, kiosk, etc.), online communications, off-line communications, wireless communications, and/or the like.
A transaction account has a basic user, who is the primary user associated with the account. A transaction account may also have a supplemental user who is given access to the account by the basic user. The supplemental user may possess a duplicate of the transaction instrument associated with the account.
3. Account and Merchant Numbers
An “account,” “account number” or “account code”, as used herein, may include any device, code, number, letter, symbol, digital certificate, smart chip, digital signal, analog signal, biometric or other identifier/indicia suitably configured to allow a consumer to access, interact with or communicate with a financial transaction system. The account number may optionally be located on or associated with any financial transaction instrument (e.g., rewards, charge, credit, debit, prepaid, telephone, embossed, smart, magnetic stripe, bar code, transponder or radio frequency card).
Persons skilled in the relevant arts will understand the breadth of the terms used herein and that the exemplary descriptions provided are not intended to be limiting of the generally understood meanings attributed to the foregoing terms.
It is noted that references in the specification to “one embodiment”, “an embodiment”, “an example embodiment”, etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it would be within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
While specific configurations and arrangements are discussed, it should be understood that this is done for illustrative purposes only. A person skilled in the pertinent art will recognize that other configurations and arrangements can be used without departing from the spirit and scope of the present invention. It will be apparent to a person skilled in the pertinent art that this invention can also be employed in a variety of other applications.
As used herein, the following terms shall have the following meanings. A trade or tradeline refers to a credit or charge vehicle issued to an individual customer by a credit grantor. Types of tradelines include, for example and without limitation, bank loans, credit card accounts, retail cards, personal lines of credit and car loans/leases. For purposes here, use of the term credit card shall be construed to include charge cards except as specifically noted. Tradeline data describes the customer's account status and activity, including, for example, names of companies where the customer has accounts, dates such accounts were opened, credit limits, types of accounts, balances over a period of time and summary payment histories. Tradeline data is generally available for the vast majority of actual consumers. Tradeline data, however, does not include individual transaction data, which is largely unavailable because of consumer privacy protections. Tradeline data may be used to determine both individual and aggregated consumer spending patterns, as described herein.
Consumer panel data measures consumer spending patterns from information that is provided by, typically, millions of participating consumer panelists. Such consumer panel data is available through various consumer research companies, such as comScore Networks, Inc. of Reston, Va. Consumer panel data may typically include individual consumer information such as credit risk scores, credit card application data, credit card purchase transaction data, credit card statement views, tradeline types, balances, credit limits, purchases, balance transfers, cash advances, payments made, finance charges, annual percentage rates and fees charged. Such individual information from consumer panel data, however, is limited to those consumers who have participated in the consumer panel, and so such detailed data may not be available for all consumers.
Although the present invention is described as relating to individual consumers, one of skill in the pertinent art(s) will recognize that it can also apply to small businesses and organizations without departing from the spirit and scope of the present invention.
II. Consumer Panel Data and Model Development/Validation
Technology advances have made it possible to store, manipulate and model large amounts of time series data with minimal expenditure on equipment. As will now be described, a financial institution may leverage these technological advances in conjunction with the types of consumer data presently available in the marketplace to more readily estimate the spend capacity of potential and actual customers. A reliable capability to assess the size of a consumer's wallet is introduced in which aggregate time series and raw tradeline data are used to model consumer behavior and attributes, and identify categories of consumers based on aggregate behavior. The use of raw trade-line time series data, and modeled consumer behavior attributes, including but not limited to, consumer panel data and internal consumer data, allows actual consumer spend behavior to be derived from point in time balance information.
In addition, the advent of consumer panel data provided through internet channels provides continuous access to actual consumer spend information for model validation and refinement. Industry data, including consumer panel information having consumer statement and individual transaction data, may be used as inputs to the model and for subsequent verification and validation of its accuracy. The model is developed and refined using actual consumer information with the goals of improving the customer experience and increasing billings growth by identifying and leveraging increased consumer spend opportunities.
A credit provider or other financial institution may also make use of internal proprietary customer data retrieved from its stored internal financial records. Such internal data provides access to even more actual customer spending information, and may be used in the development, refinement and validation of aggregated consumer spending models, as well as verification of the models' applicability to existing individual customers on an ongoing basis.
While there has long been market place interest in understanding spend to align offers with consumers and assign credit line size, the holistic approach of using a size of wallet calculation across customers' lifecycles (that is, acquisitions through collections) has not previously been provided. The various data sources outlined above provide the opportunity for unique model logic development and deployment, and as described in more detail in the following, various categories of consumers may be readily identified from aggregate and individual data. In certain embodiments of the processes disclosed herein, the models may be used to identify specific types of consumers, nominally labeled ‘transactors’ and ‘revolvers,’ based on aggregate spending behavior, and to then identify individual customers and prospects that fall into one of these categories. Consumers falling into these categories may then be offered commensurate purchasing incentives based on the model's estimate of consumer spending ability.
Referring now to
Turning now to
As shown in
Institution computer 102 can include a display interface 112 that forwards graphics, text, and other data from the communication infrastructure 116 (or from a frame buffer not shown) for display on the display unit 140.
Institution computer 102 also includes a main memory 118, preferably random access memory (RAM), and may also include a secondary memory 120. The secondary memory 120 may include, for example, a hard disk drive 122 and/or a removable storage drive 124, representing a floppy disk drive, a magnetic tape drive, an optical disk drive, etc. The removable storage drive 124 reads from and/or writes to a removable storage unit 128 in a well known manner. Removable storage unit 128 represents a floppy disk, magnetic tape, optical disk, etc. which is read by and written to by removable storage drive 124. As will be appreciated, the removable storage unit 128 includes a computer usable storage medium having stored therein computer software and/or data.
In alternative embodiments, secondary memory 120 may include other similar devices for allowing computer programs or other instructions to be loaded into institution computer 102. Such devices may include, for example, a removable storage unit 128 and an interface 130. Examples of such may include a program cartridge and cartridge interface (such as that found in video game devices), a removable memory chip (such as an erasable programmable read only memory (EPROM), or programmable read only memory (PROM)) and associated socket, and other removable storage units 128 and interfaces 130, which allow software and data to be transferred from the removable storage unit 128 to institution computer 102.
Institution computer 102 may also include a communications interface 134. Communications interface 134 allows software and data to be transferred between institution computer 102 and external devices. Examples of communications interface 134 may include a modem, a network interface (such as an Ethernet card), a communications port, a Personal Computer Memory Card International Association (PCMCIA) slot and card, etc. Software and data transferred via communications interface 134 are in the form of signals 138 which may be electronic, electromagnetic, optical or other signals capable of being received by communications interface 134. These signals 138 are provided to communications interface 134 via a communications path (e.g., channel) 136. This channel 136 carries signals 138 and may be implemented using wire or cable, fiber optics, a telephone line, a cellular link, a radio frequency (RF) link and other communications channels.
In this document, the terms “computer program medium” and “computer usable medium” are used to generally refer to media such as removable storage drive 124 and a hard disk installed in hard disk drive 122. These computer program products provide software to institution computer 102. The invention is directed to such computer program products.
Computer programs (also referred to as computer control logic) are stored in main memory 118 and/or secondary memory 120. Computer programs may also be received via communications interface 134. Such computer programs, when executed, enable the institution computer 102 to perform the features of the present invention, as discussed herein. In particular, the computer programs, when executed, enable the processor 114 to perform the features of the present invention. Accordingly, such computer programs represent controllers of the institution computer 102.
In an embodiment where the invention is implemented using software, the software may be stored in a computer program product and loaded into institution computer 102 using removable storage drive 124, hard drive 122 or communications interface 134. The control logic (software), when executed by the processor 114, causes the processor 114 to perform the functions of the invention as described herein.
In another embodiment, the invention is implemented primarily in hardware using, for example, hardware components such as application specific integrated circuits (ASICs). Implementation of the hardware state machine so as to perform the functions described herein will be apparent to persons skilled in the relevant art(s).
In yet another embodiment, the invention is implemented using a combination of both hardware and software.
The institution computer 102 may in turn be in operative communication with any number of other internal or external computing devices, including for example components 104, 106, 108, and 110, which may be computers or servers of similar or compatible functional configuration. These components 104-110 may gather and provide aggregated and individual consumer data, as described herein, and transmit the same for processing and analysis by the institution computer 102. Such data transmissions may occur for example over the Internet or by any other known communications infrastructure, such as a local area network, a wide area network, a wireless network, a fiber-optic network, or any combination or interconnection of the same. Such communications may also be transmitted in an encrypted or otherwise secure format, in any of a wide variety of known manners.
Each of the components 104-110 may be operated by either common or independent entities. In one exemplary embodiment, which is not to be limiting to the scope of the present disclosure, one or more such components 104-110 may be operated by a provider of aggregate and individual consumer tradeline data, an example of which includes services provided by Experian Information Solutions, Inc. of Costa Mesa, Calif. (“Experian”). Tradeline level data preferably includes up to 24 months or more of balance history and credit attributes captured at the tradeline level, including information about accounts as reported by various credit grantors, which in turn may be used to derive a broad view of actual aggregated consumer behavioral spending patterns.
Alternatively, or in addition thereto, one or more of the components 104-110 may likewise be operated by a provider of individual and aggregate consumer panel data, such as commonly provided by comScore Networks, Inc. of Reston, Va. (“comScore”). Consumer panel data provides more detailed and specific consumer spending information regarding millions of consumer panel participants, who provide actual spend data to collectors of such data in exchange for various inducements. The data collected may include any one or more of credit risk scores, online credit card application data, online credit card purchase transaction data, online credit card statement views, credit trade type and credit issuer, credit issuer code, portfolio level statistics, credit bureau reports, demographic data, account balances, credit limits, purchases, balance transfers, cash advances, payment amounts, finance charges, annual percentage interest rates on accounts, and fees charged, all at an individual level for each of the participating panelists. In various embodiments, this type of data is used for model development, refinement and verification. This type of data is further advantageous over tradeline level data alone for such purposes, since such detailed information is not provided at the tradeline level. While such detailed consumer panel data can be used alone to generate a model, it may not be wholly accurate with respect to the remaining marketplace of consumers at large without further refinement. Consumer panel data may also be used to generate aggregate consumer data for model derivation and development.
Additionally, another source of inputs to the model may be internal spend and payment history of the institution's own customers. From such internal data, detailed information at the level of specificity as the consumer panel data may be obtained and used for model development, refinement and validation, including the categorization of consumers based on identified transactor and revolver behaviors.
Turning now to
Next, at step 204, the individual and aggregate consumer data is analyzed to determine consumer spending behavior patterns. One of ordinary skill in the art will readily appreciate that the models may include formulas that mathematically describe the spending behavior of consumers. The particular formulas derived will therefore highly depend on the values resulting from customer data used for derivation, as will be readily appreciated. However, by way of example only and based on the data provided, consumer behavior may be modeled by first dividing consumers into categories that may be based on account balance levels, demographic profiles, household income levels or any other desired categories. For each of these categories in turn, historical account balance and transaction information for each of the consumers may be tracked over a previous period of time, such as one to two years. Algorithms may then be employed to determine formulaic descriptions of the distribution of aggregate consumer information over the course of that period of time for the population of consumers examined, using any of a variety of known mathematical techniques. These formulas in turn may be used to derive or generate one or more models (step 206) for each of the categories of consumers using any of a variety of available trend analysis algorithms. The models may yield the following types of aggregated consumer information for each category: average balances, maximum balances, standard deviation of balances, percentage of balances that change by a threshold amount, and the like.
Finally, at step 208, the derived models may be validated and periodically refined using internal customer data and consumer panel data from sources such as comScore. In various embodiments, the model may be validated and refined over time based on additional aggregated and individual consumer data as it is continuously received by an institution computer 102 over the network 100. Actual customer transaction level information and detailed consumer information panel data may be calculated and used to compare actual consumer spend amounts for individual consumers (defined for each month as the difference between the sum of debits to the account and any balance transfers into the account) and the spend levels estimated for such consumers using the process 200 above. If a large error is demonstrated between actual and estimated amounts, the models and the formulas used may be manually or automatically refined so that the error is reduced. This allows for a flexible model that has the capability to adapt to actual aggregated spending behavior as it fluctuates over time.
As shown in the diagram 300 of
In further embodiments, the population of current consumers is then subdivided into a plurality of further categories based on the amount of balance information available and the balance activity of such available data. In the example shown in the diagram 300, the amount of balance information available is represented by string of ‘+’ ‘0’ and ‘?’ characters. Each character represents one month of available data, with the rightmost character representing the most current months and the leftmost character representing the earliest month for which data is available. In the example provided in
In further embodiments, only certain categories of consumers may be selected for modeling behavior. The selection may be based on those categories that demonstrate increased spend on their credit balances over time. However, it should be readily appreciated that other categories can be used.
Turning now to
There may be a certain balance threshold established, wherein if a consumer's account balance is too high, their behavior may not be modeled, since such consumers are less likely to have sufficient spending ability. Alternatively, or in addition thereto, consumers having balances above such threshold may be sub-categorized yet again, rather than completely discarded from the sample. In the example shown in
As described in the foregoing, the models generated in the process 200 may be derived, validated and refined using tradeline and consumer panel data. An example of tradeline data 500 from Experian and consumer panel data 502 from comScore are represented in
Turning now to
The process 600 continues to step 604 where, for a selected consumer, a paydown percentage over a previous period of time is estimated for each of the consumer's credit accounts. In one embodiment, the paydown percentage is estimated over the previous three-month period of time based on available tradeline data, and may be calculated according to the following formula:
Pay-down %=(The sum of the last three months payments from the account)/(The sum of three month balances for the account based on tradeline data).
The paydown percentage may be set to, for example, 2%, for any consumer exhibiting less than a 5% paydown percentage, and may be set to 100% if greater than 80%, as a simplified manner for estimating consumer spending behaviors on either end of the paydown percentage scale.
Consumers that exhibit less than a 50% paydown during this period may be categorized as revolvers, while consumers that exhibit a 50% paydown or greater may be categorized as transactors. These categorizations may be used to initially determine what, if any, purchasing incentives may be available to the consumer, as described later below.
The process 600, then continues to step 606, where balance transfers for a previous period of time are identified from the available tradeline data for the consumer. The identification of balance transfers are essential since, although tradeline data may reflect a higher balance on a credit account over time, such higher balance may simply be the result of a transfer of a balance into the account, and are thus not indicative of a true increase in the consumer's spending. It is difficult to confirm balance transfers based on tradeline data since the information available is not provided on a transaction level basis. In addition, there are typically lags or absences of reporting of such values on tradeline reports.
Nonetheless, marketplace analysis using confirmed consumer panel and internal customer financial records has revealed reliable ways in which balance transfers into an account may be identified from imperfect individual tradeline data alone. Three exemplary reliable methods for identifying balance transfers from credit accounts, each which is based in part on actual consumer data sampled, are as follows. It should be readily apparent that these formulas in this form are not necessary for all embodiments of the present process and may vary based on the consumer data used to derive them.
A first rule identifies a balance transfer for a given consumer's credit account as follows. The month having the largest balance increase in the tradeline data, and which satisfies the following conditions, may be identified as a month in which a balance transfer has occurred:
A second rule identifies a balance transfer for a given consumer's credit account in any month where the balance is above twelve times the previous month's balance and the next month's balance differs by no more than 20%.
A third rule identifies a balance transfer for a given consumer's credit account in any month where:
The process 600 then continues to step 608, where consumer spend on each credit account is estimated over the next, for example, three month period. In estimating consumer spend, any spending for a month in which a balance transfer has been identified from individual tradeline data above is set to zero for purposes of estimating the size of the consumer's spending wallet, reflecting the supposition that no real spending has occurred on that account. The estimated spend for each of the three previous months may then be calculated as follows:
Estimated spend=(the current balance−the previous month's balance+(the previous month's balance*the estimated pay-down % from step 604 above).
The exact form of the formula selected may be based on the category in which the consumer is identified from the model applied, and the formula is then computed iteratively for each of the three months of the first period of consumer spend.
Next, at step 610 of the process 600, the estimated spend is then extended over, for example, the previous three quarterly or three-month periods, providing a most-recent year of estimated spend for the consumer.
Finally, at step 612, this in turn may be used to generate a plurality of final outputs for each consumer account (step 314). These may be provided in an output file that may include a portion or all of the following exemplary information, based on the calculations above and information available from individual tradeline data: (i) size of previous twelve month spending wallet; (ii) size of spending wallet for each of the last four quarters; (iii) total number of revolving cards, revolving balance, and average pay down percentage for each; (iv) total number of transacting cards, and transacting balances for each; (v) the number of balance transfers and total estimated amount thereof; (vi) maximum revolving balance amounts and associated credit limits; and (vii) maximum transacting balance and associated credit limit.
After step 612, the process 600 ends with respect to the examined consumer. It should be readily appreciated that the process 600 may be repeated for any number of current customers or consumer prospects.
Referring now to
In accordance with the diagram 700, spending in each of the three months of the first quarter 702 is calculated based on the balance values B1-B12, the category of the consumer based on consumer spending models generated in the process 200, and the formulas used in steps 604 and 606.
Turning now to
Turning now to
Turning now to
It should be readily appreciated that as the rolling calculations proceed, the consumer's category may change based on the outputs that result, and, therefore, different formula corresponding to the new category may be applied to the consumer for different periods of time. The rolling manner described above maximizes the known data used for estimating consumer spend in a previous twelve month period 1006.
Based on the final output generated for the customer, commensurate purchasing incentives may be identified and provided to the consumer, for example, in anticipation of an increase in the consumer's purchasing ability as projected by the output file. In such cases, consumers of good standing, who are categorized as transactors with a projected increase in purchasing ability, may be offered a lower financing rate on purchases made during the period of expected increase in their purchasing ability, or may be offered a discount or rebate for transactions with selected merchants during that time.
In another example, and in the case where a consumer is a revolver, such consumer with a projected increase in purchasing ability may be offered a lower annual percentage rate on balances maintained on their credit account.
Other like promotions and enhancements to consumers' experiences are well known and may be used within the processes disclosed herein.
Various statistics for the accuracy of the processes 200 and 600 are provided in
The table 1200 of
The table 1300 of
The table 1400 of
The table 1500 of
The table 1600 of
The table 1700 of
The table 1800 of
Finally, the table 1900 of
Prospective customer populations used for modeling and/or later evaluation may be provided from any of a plurality of available marketing groups, or may be culled from credit bureau data, targeted advertising campaigns or the like. Testing and analysis may be continuously performed to identify the optimal placement and required frequency of such sources for using the size of spending wallet calculations. The processes described herein may also be used to develop models for predicting a size of wallet for an individual consumer.
Institutions adopting the processes disclosed herein may expect to more readily and profitably identify opportunities for prospect and customer offerings, which in turn provides enhanced experiences across all parts of a customer's lifecycle. In the case of a credit provider, accurate identification of spend opportunities allows for rapid provisioning of card member offerings to increase spend that, in turn, results in increased transaction fees, interest charges and the like. The careful selection of customers to receive such offerings reduces the incidence of fraud that may occur in less disciplined card member incentive programs. This, in turn, reduces overall operating expenses for institutions.
III. Household Size of Wallet
In addition to determining the size of wallet of a single consumer, the above process may also be used in determining the size of wallet of a given household. Determining the size of wallet of a household allows a financial institution to more accurately estimate the spend opportunity associated with an individual than would be estimated from the individual's size of wallet alone. For example, two example consumers may have the same individual size of wallet. However, one consumer is single and lives alone, but the other consumer is married to a spouse whose size of wallet is twice as big as the second consumer. The second consumer thus has more spending potential than the first, even though they look very similar when standing alone.
In step 2004, once individual consumers are grouped into a household, tradelines held by one or more of the consumers in the household are identified and associated with the household. The tradelines may be determined using, for example and without limitation, credit bureau data and internal records of the financial institution.
In step 2006, duplicate tradelines are identified and removed from association with the household, such that only unique trades remain associated with the household. Duplicates occur when the basic user of an account shares a household with a supplemental user of the same account. To identify duplicate tradelines, the history is obtained for every tradeline associated with the household. The history may be limited to a given timeframe, such as the previous 24 months. This history may include, for example and without limitation, account balance and transaction information. The histories of the tradelines are then compared to determine if any tradeline in the household has the same historical performance as another tradeline in the household. If two tradelines are identified as having the same historical performance, one of the tradelines is determined to be a duplicate, and is not considered in the household size of wallet calculation.
In step 2008, an estimated spend capacity for each of the remaining, unique tradelines is calculated based on the balance of the tradeline. The estimated spend capacity may be calculated, for example, as described with respect to method 600 (
In step 2010, the estimated spend capacities of the unique tradelines in the household are summed. The resulting combined spend capacity is output as the household size of wallet. The household size of wallet can then be associated with each individual consumer in the household.
Once individual consumers are tagged with or otherwise identified by their household size of wallet, a financial institution can more accurately categorize the consumers and provide the consumers with more relevant offers. For example, based on the household size of wallet calculated for an existing customer, purchasing incentives may be identified and provided to the existing customer to encourage spend on an existing account. In another example, prospective customers may be targeted based on their own specific household sizes of wallet and/or spend characteristics of other consumers in their household. In this example, a prospective cardholder whose household size of wallet is significantly higher than his individual size of wallet is expected to have high spend and a high response rate to product offers. Similarly, a prospective cardholder that lives in the same household as a high spend, low risk card holder is expected to be high spend and low risk as well. Such targeting encourages spend by prospective cardholders on new accounts.
Categorizing consumers by household type reveals trends which can be used to identify low risk prospects without completing size of wallet analyses for each specific prospect. The household size and mix of consumers therein defines a household type.
By identifying the types of households having the largest wallets, a financial institution can target consumers in those household types with new product offers and/or incentives on existing products to encourage spend with the financial institution by the consumers. For example, the financial institution can target prospective cardholders of all type-2A households with an offer for a new card product that suits their needs, since those cardholders are the most likely to accept such an offer while maintaining a low risk of default.
Once the size of wallet has been determined for a given household, the share of the household wallet held by a particular financial institution can also be determined. The share of wallet is the percentage of the total size of wallet that is associated with the financial institution and can typically be determined, for example, from the internal records of the financial institution. By identifying households where the financial institution has only a small share of the household size of wallet, the financial institution can determine which households offer the best prospects for spending growth. This is referred to as the spend opportunity. Households having a large spend opportunity can then be targeted for product offers and incentives to increase spend by the consumer with the financial institution. For example, for a financial institution having the exemplary share of household wallet distribution illustrated in
IV. Conclusion
While various embodiments of the present invention have been described above, it should be understood that they have been presented by way of example, and not limitation. It will be apparent to persons skilled in the relevant art(s) that various changes in form and detail can be made therein without departing from the spirit and scope of the present invention. Thus, the present invention should not be limited by any of the above described exemplary embodiments, but should be defined only in accordance with the following claims and their equivalents.
In addition, it should be understood that the figures and screen shots illustrated in the attachments, which highlight the functionality and advantages of the present invention, are presented for example purposes only. The architecture of the present invention is sufficiently flexible and configurable, such that it may be utilized (and navigated) in ways other than that shown in the accompanying figures.
Further, the purpose of the foregoing Abstract is to enable the U.S. Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. The Abstract is not intended to be limiting as to the scope of the present invention in any way.
This application is a continuation of, claims priority to and the benefit of, U.S. Ser. No. 13/769,670 filed Feb. 18, 2013 entitled “ESTIMATING THE SPEND CAPACITY OF CONSUMER HOUSEHOLDS.” The '670 application is a continuation of, claims priority to and the benefit of, U.S. patent application Ser. No. 13/432,890, filed Mar. 28, 2012 and entitled “ESTIMATING THE SPEND CAPACITY OF CONSUMER HOUSEHOLDS,” which issued as U.S. Pat. No. 8,401,889 on Mar. 19, 2013. The '890 application is a continuation of, claims priority to and the benefit of, U.S. Pat. No. 8,204,774 issued Jun. 19, 2012 (aka U.S. patent application Ser. No. 11/611,699, filed Dec. 15, 2006) and entitled “ESTIMATING THE SPEND CAPACITY OF CONSUMER HOUSEHOLDS.” The '774 patent is a continuation-in-part of, claims priority to and the benefit of, U.S. Pat. No. 7,788,147 issued Aug. 31, 2010 (aka U.S. patent application Ser. No. 10/978,298, filed Oct. 29, 2004) and entitled “METHOD AND APPARATUS FOR ESTIMATING THE SPEND CAPACITY OF CONSUMERS.” All the aforementioned patents and applications are incorporated by reference herein in their entirety for all purposes.
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