The information contained in this Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") should be read in conjunction with the Condensed Consolidated Financial Statements and Notes thereto (our "Financial Statements") included in this Form 10-Q and the audited consolidated financial statements and notes thereto in our Annual Report on Form 10-K for the year ended December 31, 2008 (our "2008 10-K").

Forward-Looking Statements

This report contains a number of forward-looking statements relative to our future plans and our expectations concerning our business and the industries we serve. These forward-looking statements are based on assumptions about a number of important factors, and involve risks and uncertainties that could cause actual results to differ materially from estimates contained in the forward-looking statements. Some of the risks that are foreseen by management are outlined within Part II Item 1A., "Risk Factors". Item 1A. constitutes an integral part of this report, and readers are strongly encouraged to review this section closely in conjunction with MD&A.

Restatement of Prior Year Financial Statements Due to the Adoption of New Accounting Pronouncements

Effective January 1, 2009, we adopted two new accounting pronouncements: (i) FASB Staff Position ("FSP") No. APB 14-1, "Accounting for Convertible Debt Instruments That May Be Settled in Cash upon Conversion (Including Partial Cash Settlement)" ("FSP APB 14-1"), and (ii) FSP EITF 03-6-1, "Determining Whether Instruments Granted in Share-Based Payment Transactions Are Participating Securities". FSP APB 14-1 changed the manner in which we account for our Convertible Debt Securities. As a result, we have recorded additional non-cash interest expense in the first quarter of 2009 of $2.2 million. FSP EITF 03-6-1 changed the manner in which we treat share-based payment awards with rights to dividends or dividend equivalents in our calculation of basic and diluted EPS.

Both accounting pronouncements were required to be adopted retrospectively. As a result, we have restated our Condensed Consolidated Balance Sheet as of December 31, 2008, and our Condensed Consolidated Statements of Income and Cash Flows for the quarter ended March 31, 2008, which includes additional non-cash interest expense of $2.4 million as a result of the adoption of FSP APB 14-1.

See Note 2 to our Financial Statements for further discussion of our adoption of
FSP APB 14-1 and FSP EITF 03-6-1.

Management Overview of Quarterly Results

Our Company. We are a leading provider of software- and services-based customer interaction management solutions that help our clients build commerce by better engaging and transacting with their customers. Our solutions enable our clients to build new offerings, to engage customers on those offerings, and to deliver them through effective and profitable customer transactions. Our clients maximize the value and minimize the costs associated with their customer interactions by using our solutions to conduct key business processes such as targeting prospective customers, rolling out and offering new solutions quickly, efficiently managing order processing, streamlining operations, managing field workforces, improving customer satisfaction, integrating actionable customer intelligence, developing marketing strategies, printing and mailing monthly statements, and electronically transacting with customers. Our solutions provide clients with favorable results through improved operating efficiencies, decreased churn rates, accelerated marketing effectiveness, lower overall costs, and increased profitability.

Our proven technology is based on more than 25 years of expertise in serving clients in several complex and highly competitive industries. These clients typically handle a high volume of recurring transactions and complex customer relationships through a growing set of touch points, ranging from call centers, on-line Internet access, emails, text messages, interactive messaging, service technicians, and monthly statements. Our solutions and services are at work behind the scenes of systems that support customer interactions of some of the largest and most innovative service providers in North America. Our heritage is in providing outsourced customer interaction management solutions to the cable and direct broadcast satellite ("DBS") companies, which represent

approximately 83% and 91%, respectively, of our first quarter 2009 and 2008 revenues. Building upon those years of experience, we have broadened and enhanced our solutions to now serve an increasing number of other industries such as financial services, utilities, telecommunications, healthcare, and home security.

Our solutions are delivered and supported by an experienced and dedicated workforce of more than 2,000 employees. We are a S&P SmallCap 600 company.

Market Concentration. The North American communications industry has experienced significant consolidation over the last few years, resulting in a large percentage of the market being served by a fewer number of service providers with greater size and scale. Consistent with this market concentration, a large percentage of our revenues are generated from a limited number of clients, with approximately two-thirds of our revenues being generated from our four largest clients, which are Comcast Corporation ("Comcast"), DISH Network Corporation ("DISH"), Time Warner Cable Inc. ("Time Warner"), and Charter Communications ("Charter").

General Market Conditions. In recent months, the U.S. has experienced a significant economic downturn and difficulties within the financial and credit markets, and these adverse economic conditions are predicted to continue into the foreseeable future. The possible adverse impacts to companies during these times include a reduction in revenues, decreasing profits and cash flows, distressed or default debt conditions, and/or difficulties in obtaining necessary operating capital.

Because of the severity and the far-reaching impacts of the situation, all companies could be adversely affected by the current economic conditions to a certain degree, including CSG, our clients, and/or key vendors in our supply chain. Some possible near term negative consequences of the current economic environment to our business include tightening of client spending and/or extended sales cycles which could materially lower our revenues related to our clients' discretionary spending for such things as special project work, marketing activities, new product sales, and software and professional services projects. We believe that our recurring revenue and predictable cash flow business model, our sufficient sources of liquidity, and our stable capital structure lessen the risk of a significant negative impact to our business as a result of the current economic conditions. Additionally, we believe our key clients have business models that have historically performed well, as compared to other industries, in down economic conditions. However, there can be no assurances regarding the performance of our business, and the potential impact to our clients and key vendors, resulting from the current economic conditions.

First Quarter Highlights. A summary of our results of operations and other key performance metrics for the first quarter of 2009 are as follows:

• Our revenues for the first quarter of 2009 were $123.5 million, up 8.8% when compared to $113.6 million for the same period in 2008, with the increase almost entirely attributed to the additional revenues generated from the businesses we acquired during 2008: DataProse Inc. ("DataProse") on April 30, 2008 and Quaero Corporation ("Quaero") on December 31, 2008 (collectively, the "Acquired Businesses").

• Our operating expenses for the first quarter of 2009 were $102.0 million, up 12.9% when compared to $90.3 million for the same period in 2008.

• Over three-fourths of the increase in operating expenses can be attributed to the year-over-year impact of the Acquired Businesses.

• Additionally, during the first quarter of 2009, we incurred $1.4 million of expense related to our efforts to transition our data center services from First Data Corporation ("FDC") to Infocrossing LLC, a Wipro Limited company ("Infocrossing") ("Data Center Transition Expenses"), discussed in further detail below.

• Operating income for the first quarter of 2009 was $21.6 million (17.5% operating margin percentage), compared to $23.3 million (20.5% operating margin percentage) for the same period in 2008. The decrease in operating income margin between years can almost entirely be attributed to the impact of the Acquired Businesses and the Data Center Transition Expenses.

• Our diluted earnings per common share from continuing operations for the first quarter of 2009 was $0.37, a decrease of 5.1% when compared to $0.39 per diluted share for the first quarter of 2008.

• We continue to generate strong cash flows from operations. As of March 31, 2009, we had cash, cash equivalents, and short-term investments of $120.3 million, as compared to $141.2 million as of December 31, 2008.

Cash flows from operating activities for the first quarter of 2009 were $16.0 million, compared to $20.9 million for the first quarter of 2008, and were negatively impacted by an $11 million client payment that was received after quarter-end on April 1, 2009. See the "Liquidity" section below for further discussion.

Other key events related to our operations for the first quarter of 2009 were as follows:

• During the first quarter of 2009, we repurchased $15.0 million (par value) of our Convertible Debt Securities for $13.2 million, and recognized a gain on the repurchase of $1.5 million (pretax impact), after the write-off of a proportional amount of deferred financing costs.

• During the first quarter of 2009, we repurchased a total of 250,000 shares, for a total of $3.8 million (a weighted-average price of $15.13 per share) under our Stock Repurchase Program.

• In February 2009, we entered into a restated and amended Master Subscriber Management System Agreement with Charter that expands the use of our solutions supporting Charter's entire national video, high-speed data, and telephony footprint through December 31, 2014. See our Significant Client Relationships Section below for further discussion.

• In February 2009, our Board of Directors named Mr. Bret Griess, Senior Vice President Operations and Delivery and CIO, as an Executive Officer. See our Form 8-K filed on February 25, 2009 for additional details of this matter.

Significant Client Relationships

Client Concentration. Approximately two-thirds of our total revenues are
generated from our four largest clients, which include Comcast, DISH, Time
Warner, and Charter. Revenues from these clients represented the following
percentages of our total revenues for the first quarter of 2009, the fourth
quarter of 2008, and the first quarter of 2008:



                                           Quarter Ended
                              March 31,     December 31,     March 31,
                                2009            2008           2008
                Comcast              25 %             26 %          27 %
                DISH                 18 %             17 %          19 %
                Time Warner          13 %             14 %          13 %
                Charter               9 %              9 %           8 %

As of March 31, 2009, December 31, 2008, and March 31, 2008, the percentages of net billed accounts receivable balances attributable to our largest clients were as follows:

                                               As of
                              March 31,     December 31,     March 31,
                                2009            2008           2008
                Comcast              24 %             30 %          30 %
                DISH                 28 %             17 %          26 %
                Time Warner          13 %             14 %           8 %
                Charter               9 %             10 %           8 %

In the near term, we expect to continue to generate a large percentage of our total revenues from our four largest clients mentioned above. There are inherent risks whenever a large percentage of total revenues are concentrated with a limited number of clients. One such risk is that, should a significant client:
(i) terminate or fail to renew its contract with us, in whole or in part, for any reason; (ii) significantly reduce the number of customer accounts processed on our solutions, the price paid for our services, or the scope of services that we provide; or (iii) experience significant financial or operating difficulties, it could have a material adverse effect on our financial condition and results of operations (including possible impairment or significant acceleration of the amortization of intangible assets).

DISH. Our processing agreement with DISH runs through December 31, 2009. We are currently engaged in discussions with DISH regarding contract renewal options. We believe our operating relationship with DISH is healthy, and while there can be no assurances that we will enter into a renewal agreement with DISH, the complex nature of customer care and billing services are such that we believe our on-going service and support of DISH will continue beyond the end of 2009. The DISH processing agreement and related material amendments are included in the exhibits to our periodic filings with the SEC.

Charter. On February 17, 2009, we entered into a new processing agreement with Charter to expand the use of our solutions supporting Charter's national video, high-speed data, and telephony footprint through December 31, 2014. Our previous contract with Charter went through December 31, 2012. We currently provide customer interaction management solutions to approximately 60% of Charter's residential customers. Under the new processing agreement, Charter plans to convert its remaining customers to our solutions, with conversions expected to begin in late 2009. The new processing agreement contains minimum financial commitments over the life of the agreement. At this time, we do not expect the new agreement to have a significant impact on our 2009 results of operations.

On March 27, 2009, Charter filed its pre-arranged bankruptcy and restructuring plan with the U.S. Bankruptcy Court. Subsequently, the U.S. Bankruptcy Court has approved Charter's request, subject to certain terms and conditions, to pay trade creditors in full for invoices that become due and payable in the ordinary course of business during its bankruptcy case. At this time, Charter has paid all of our pre-bankruptcy receivables, and remains current in their payments to us. In addition, Charter has publically indicated that it has sufficient liquidity to continue to operate its business without disruption. Based on this information, we determined that no reserves are necessary for our outstanding receivables with Charter at this time.

Going forward, we are positioned to be a key partner in helping Charter achieve its operational goals under the terms of our agreement. However, as discussed in Part II Section 1A. Risk Factors below, companies involved in bankruptcy proceedings pose greater financial risks to us, and therefore, there can be no assurances as to the outcome of any bankruptcy case until the terms are finalized by the Bankruptcy Court.

Data Center Transition

We currently utilize FDC to provide the data center computing environment for the delivery of most of our customer care and billing services and related solutions under a contract that runs through June 30, 2010. In December 2008, we entered into an agreement with Infocrossing to transition these outsourced data center services from FDC to Infocrossing prior to the expiration of the FDC contract term. The term of the Infocrossing agreement is five years beginning on the date of full conversion.

As a result, during the first quarter of 2009, we incurred $1.4 million of Data Center Transition Expenses, as shown in our Consolidated Statement of Income. These transition costs are one-time in nature and include such things as labor and consulting costs for the transition team. Additionally, during the first quarter of 2009, we spent $1.0 million of capital expenditures related to infrastructure costs to set up and replicate the computing environment at the new Infocrossing data center location in order to protect against disruption during the transition period. These Data Center Transition Expenses and capital expenditures will continue to be incurred during the period leading up to the final transition of services from FDC to Infocrossing.

For the full year 2009, we estimate that the Data Center Transition Expenses will be approximately $17 million to $18 million, or approximately $0.32 to $0.34 per diluted share negative impact, and are expected to have a negative impact of approximately $9 million on our 2009 cash flows from operations. Additionally, we expect our 2009 capital expenditures related to the data center transition to be approximately $15 million. These amounts are based on the best available estimates at this time and may fluctuate up or down as we execute on our transition plan.

The Infocrossing agreement is included in the exhibits to our periodic filings with the SEC.

Stock-Based Compensation Expense

Stock-based compensation expense is included in the following captions in the
accompanying Condensed Consolidated Statements of Income (in thousands):



                                                            Quarter Ended
                                               March 31,    December 31,     March 31,
                                                 2009           2008           2008
 Cost of processing and related services      $       922   $         880   $       803
 Cost of software, maintenance and services           195             146           159
 Research and development                             419             443           336
 Selling, general and administrative                1,479           1,528         1,288

 Total stock-based compensation expense       $     3,015   $       2,997   $     2,586

Critical Accounting Policies

The preparation of our Financial Statements in conformity with accounting principles generally accepted in the U.S. requires us to select appropriate accounting policies, and to make judgments and estimates affecting the application of those accounting policies. In applying our accounting policies, different business conditions or the use of different assumptions may result in materially different amounts reported in our Financial Statements.

We have identified the most critical accounting policies that affect our financial condition and the results of our operations. Those critical accounting policies were determined by considering the accounting policies that involve the most complex or subjective decisions or assessments. The most critical accounting policies identified relate to: (i) revenue recognition;
(ii) allowance for doubtful accounts receivable; (iii) impairment assessments of goodwill and other long-lived assets; (iv) income taxes; and (v) business combinations and asset purchases. These critical accounting policies, as well as our other significant accounting policies, are discussed in greater detail in our 2008 10-K.

Results of Operations

Total Revenues. Total revenues for the first quarter of 2009 increased 8.8% to $123.5 million, from $113.6 million for the first quarter of 2008. The components of total revenues are discussed in more detail below.

Processing and related services revenues. Processing and related services revenues for the first quarter of 2009 increased 10.1% to $114.7 million, from $104.2 million for the first quarter of 2008. The increase in processing and related services revenues between periods relates almost entirely to the additional revenues generated from the Acquired Businesses.

Additional information related to processing and related services revenues is as follows:

• Amortization of our client contracts intangible assets (reflected as a reduction of processing and related services revenues) for the first quarter of 2009 and 2008 was $1.0 million and $3.6 million, respectively. The decrease in amortization expense between periods is due to the change in the useful life of the Comcast client contract intangible asset as a result of the extension of the contractual arrangement with Comcast, effective July 1, 2008.

• Total customer accounts processed on our solutions as of March 31, 2009 were 45.4 million, relatively consistent when compared to 45.6 million as of March 31, 2008, and 45.3 million as of December 31, 2008. Over the next twelve months, we expect to convert over 3 million customer accounts onto our solutions as a result of the new Charter agreement, as discussed above, and other various clients deciding to consolidate their business operations onto our solutions. This represents an increase of approximately 8% from the current level of customer accounts on our solutions. At this time, we expect to begin these conversions during the second half of 2009 and have them completed within the next 12 months. We do not expect these new customer accounts to have a significant impact to our 2009 results of operations.

Software, Maintenance and Services Revenues. Software, maintenance and services revenues for the first quarter of 2009 were $8.8 million, a 6.5% decrease when compared to $9.4 million for the first quarter of 2008. This overall decrease is due to lower professional services revenues and software-related revenues which was offset to a certain degree by revenues generated from the Quaero business, as a portion of Quaero's revenues fall within the professional services revenues classification. Beginning in the second quarter of 2008, we have experienced a decline in our professional services revenues, as a result of the timing and type of work our professional services team have been engaged in (e.g., longer term implementations which may require the fees be deferred upfront and recognized over the life of the service agreement).

For the fourth quarter of 2008, our software, maintenance and services revenues were $7.7 million. The increase between sequential quarters is due to the impact of the Quaero business.

Cost of Revenues. See our 2008 10-K for a description of the types of costs that are included in the individual line items for cost of revenues.

Cost of Processing and Related Services. The cost of processing and related services for the first quarter of 2009 increased 10.8% to $58.9 million, from $53.1 million for the first quarter of 2008, with the increase almost entirely related to the impact of the Acquired Businesses (as all of DataProse costs of revenues and a portion of Quaero's cost of revenues fall within this expense classification). Total processing and related services cost of revenues as a percentage of our processing and related services revenues for the first quarter of 2009 and 2008 was 51.3% and 51.0%, respectively.

Cost of Software, Maintenance and Services. The cost of software, maintenance and services for the first quarter of 2009 increased 22.8% to $6.4 million, from $5.2 million for the first quarter of 2008. This increase is entirely attributed to an increase in employee-related costs as a result of the Quaero acquisition.

Total cost of software, maintenance and services as a percentage of our software, maintenance and services revenues for the first quarter of 2009 and 2008 were 72.6% and 55.3%, respectively. Variability in quarterly revenues and operating results are inherent characteristics of companies that sell software licenses, and perform professional services. Our quarterly revenues for software licenses and professional services may fluctuate, depending on various factors, including the timing of executed contracts and revenue recognition, and the delivery of solutions. However, the costs associated with software and professional services revenues are not subject to the same degree of variability (e.g., these costs are generally fixed in nature within a relatively short period of time), and thus, fluctuations in our software and maintenance, professional services as a percentage of our software, maintenance and services revenues will likely occur between periods.

R&D Expense. R&D expense for the first quarter of 2009 increased 8.1% to $17.2 million, from $15.9 million for the first quarter of

2008. The increase between periods is due to an increase in personnel on R&D projects, reflective of our continued focus on product development and enhancement efforts. As a percentage of total revenues, R&D expense was 13.9% for the first quarter of 2009, compared to 14.0% for the first quarter of 2008. We did not capitalize any internal software development costs during the first quarter of 2009 and 2008.

During the first quarter of 2009, our R&D efforts were focused on the continued evolution of our solutions, both functionally and architecturally, in response to market demands that our solutions have certain functional features and capabilities, as well as architectural flexibilities (such as service oriented architecture, or SOA). This evolution will result in the modularization of certain functionality that historically has been tightly integrated within our solution suite, which will allow us to respond more quickly to required changes to our solutions and provide greater interoperability with other computer systems. Although our primary value proposition to our clients will continue to be the breadth and depth of our integrated solutions, these R&D efforts will also allow us to separate certain product components so as to allow such components to be marketed on a stand-alone basis where a specific client requirement and/or business need dictates, including the use of certain solutions across non-CSG customer care and billing solutions. Additionally, during the first quarter of 2009, we have focused our R&D efforts on the integration of our recently acquired technologies such as interactive messaging and customer intelligence with ACP, our core outsourced information processing product, as well as creating an integrated suite of customer interaction management solutions that also include e-care and printing/mailing capabilities, which are portable to new verticals such as financial services, utilities, healthcare, and home security.

At this time, we expect our future R&D efforts to continue to focus on similar tasks as noted above. Additionally, we expect that the percentage of our total . . .