Basis of Presentation and Summary of Significant Accounting Policies (Policies)	3 Months Ended
Mar. 31, 2025
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation These condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”). The condensed consolidated financial statements include the accounts of Upland Software, Inc. and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. No material changes have been made to the Company’s significant accounting policies disclosed in Note 2, Basis of Presentation and Summary of Significant Accounting Policies, in our Annual Report. The accompanying unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for interim financial reporting. In the opinion of management of the Company, the unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements, in all material respects, and include all adjustments of a normal recurring nature necessary for a fair presentation. The results of operations for the three months ended March 31, 2025 are not necessarily indicative of the results to be expected for the year ending December 31, 2025 or for any other period. The financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s 2024 Annual Report on Form 10-K.
Use of Estimates	Use of Estimates The preparation of the accompanying condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, and the reported amounts of revenues and expenses. Significant items subject to such estimates include those related to revenue recognition, deferred commissions, allowance for credit losses, stock-based compensation, contingent consideration, acquired intangible assets, impairment of goodwill, intangibles and long-lived assets, the useful lives of intangible assets and property and equipment, the fair value of the Company’s interest rate swaps and income taxes. In accordance with GAAP, management bases its estimates on historical experience and on various other assumptions that management believes are reasonable under the circumstances. Management regularly evaluates its estimates and assumptions using historical experience and other factors; however, actual results could differ from those estimates. Upland is not aware of any specific event or circumstance that would require an update to its estimates or judgments or a revision of the carrying value of its assets or liabilities as of May 12, 2025, the date of issuance of this Quarterly Report on Form 10-Q. These estimates may change as new events occur and additional information is obtained. Actual results could differ materially from these estimates under different assumptions or conditions.
Restricted Cash	Restricted Cash The Company is required to maintain a letter of credit as collateral during the term of an operating lease for office space.
Concentrations of Credit Risk and Significant Customers	Concentrations of Credit Risk and Significant Customers Financial instruments that potentially subject the Company to credit risk consist of cash and cash equivalents, accounts receivable and the Company’s interest rate swaps. The Company’s cash and cash equivalents are placed with high quality financial institutions, which, at times, may exceed federally insured limits. The Company has not experienced any losses in these accounts, and the Company does not believe it is exposed to any significant credit risk related to cash and cash equivalents. The Company provides credit, in the normal course of business, to a number of its customers and generally does not require collateral. To manage accounts receivable credit risk, the Company performs periodic credit evaluations of its customers and maintains current expected credit losses which considers such factors as historical loss information, geographic location of customers, current market conditions, and reasonable and supportable forecasts.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Recently issued accounting pronouncements - Not Adopted In November 2024, the FASB, issued ASU 2024-04, Debt-Debt with Conversions and Other Options. ASU 2024-04 is intended to clarify requirements for determining whether certain settlements of convertible debt instruments, including convertible debt instruments with cash conversion features or convertible debt instruments that are not currently convertible, should be accounted for as an induced conversion. This ASU is effective for all entities for annual reporting periods beginning after December 15, 2025, and interim reporting periods within those annual reporting periods, with early adoption permitted. The Company is currently evaluating the potential impact of this guidance on its disclosures. In November 2024, the FASB, issued ASU 2024-03, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures. ASU 2024-03 is intended to improve disclosures about a public business entity’s expense and provide more detailed information to investors about the types of expenses in commonly presented expense captions. This ASU is effective for public companies with annual periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the effects of adoption of this guidance will have on its consolidated financial statements. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. The Company will adopt ASU 2023-09 beginning in the first quarter of 2026. ASU 2023-09 allows for adoption using either a prospective or retrospective transition method. The Company is currently evaluating the effects this standard will have on its consolidated financial statements..
Fair Value Measurements	The Company recognizes financial instruments in accordance with the authoritative guidance on fair value measurements and disclosures for financial assets and liabilities. This guidance defines fair value, establishes a framework for measuring fair value in accordance with GAAP, and expands disclosures about fair value measurements. The guidance also establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers include Level 1, defined as observable inputs, such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore, requiring an entity to develop its own assumptions. The Company’s financial instruments consist principally of cash and cash equivalents, money market funds, accounts receivable, accounts payable, interest rate swaps, and debt. The carrying value of cash and cash equivalents, accounts receivable, and accounts payable approximate fair value, primarily due to short maturities.
Revenue Recognition Policy	Revenue Recognition Policy Revenue is recognized when control of the promised goods or services is transferred to the Company's customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services over the term of the agreement, generally when made available to the customers. We enter into contracts that can include various combinations of products and services, which are generally capable of being distinct and accounted for as separate performance obligations. Revenue is recognized net of sales credits and allowances. Revenue is recognized net of any taxes collected from customers, which are subsequently remitted to governmental authorities. Revenue is recognized based on the following five step model in accordance with ASC 606, Revenue from Contracts with Customers: •Identification of the contract with a customer •Identification of the performance obligations in the contract •Determination of the transaction price •Allocation of the transaction price to the performance obligations in the contract •Recognition of revenue when, or as, the Company satisfies a performance obligation Performance obligations under our contracts consist of subscription and support, perpetual licenses, and professional services revenues within a single operating segment. Subscription and Support Revenue The Company's software solutions are available for use as hosted application arrangements under subscription fee agreements without licensing perpetual rights to the software. Subscription fees from these applications are recognized over time on a ratable basis over the customer agreement term beginning on the date the Company's solution is made available to the customer. As our customers have access to use our solutions over the term of the contract agreement we believe this method of revenue recognition provides a faithful depiction of the transfer of services provided. Our subscription contracts are generally 1 to 3 years in length. Amounts that have been invoiced are recorded in accounts receivable and deferred revenue or subscription and support revenue, depending on whether the revenue recognition criteria have been met. Additional fees for monthly usage above the levels included in the standard subscription fee are recognized as subscription and support revenue at the end of each month and are invoiced concurrently. Subscription and support revenue includes revenue related to the Company’s digital engagement application which provides short code connectivity for its two-way short message service (“SMS”) programs and campaigns. As discussed further in the “Principal vs. Agent Considerations” section below, the Company recognizes revenue related to these messaging-related subscription contracts on a gross basis. Perpetual License Revenue The Company also records revenue from the sales of proprietary software products under perpetual licenses. Revenue from distinct on-premises licenses is recognized upfront at the point in time when the software is made available to the customer. The majority of the Company’s products do not require significant customization. Professional Services Revenue Professional services provided with subscription and support licenses and perpetual licenses consist of implementation fees, data extraction, configuration, and training. The Company’s implementation and configuration services do not involve significant customization of the software and are not considered essential to the functionality. Revenue from professional services are recognized over time as such services are performed. Revenue for fixed price services are generally recognized over time applying input methods to estimate progress to completion. Revenue for consumption-based services are generally recognized as the services are performed. Performance Obligations and Standalone Selling Price A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of accounting. The Company has contracts with customers that often include multiple performance obligations, usually including professional services sold with either individual or multiple subscriptions or perpetual licenses. For these contracts, the Company records individual performance obligations separately if they are distinct by allocating the contract's total transaction price to each performance obligation in an amount based on the relative standalone selling price (“SSP”), of each distinct good or service in the contract. We only include estimated amounts of variable consideration in the transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is resolved. A contract's transaction price is allocated to each distinct performance obligation and is recognized as revenue when, or as, the performance obligation is satisfied. We determine the SSP based on our overall pricing objectives, taking into consideration market conditions and other factors, including the value of our contracts, historical standalone sales, customer demographics, geographic locations, and the number and types of users within our contracts. Principal vs. Agent Considerations The Company evaluates whether it is the principal (i.e., report revenues on a gross basis) or agent (i.e., report revenues on a net basis) for vendor reseller agreements and messaging-related subscription agreements. Where the Company is the principal, it first obtains control of the inputs to the specific good or service and directs their use to create the combined output. The Company's control is evidenced by its involvement in the integration of the good or service on its platform before it is transferred to its customers, and is further supported by the Company being primarily responsible to its customers and having a level of discretion in establishing pricing. While none of the factors individually are considered presumptive or determinative, in reaching conclusions on gross versus net revenue recognition, the Company places the most weight on the analysis of whether or not it is the primary obligor in the arrangement. Generally, the Company reports revenue from vendor reseller agreements on a gross basis, meaning the amounts billed to customers are recorded as revenue, and expenses incurred are recorded as cost of revenue. As the Company is primarily obligated in its messaging-related subscription contracts, has latitude in establishing prices associated with its messaging program management services, is responsible for fulfillment of the transaction, and has credit risk, we have concluded it is appropriate to record revenue on a gross basis with related pass-through telecom messaging costs incurred from third parties recorded as cost of revenue. Revenue provided from agreements in which the Company is an agent are immaterial. Contract Balances The timing of revenue recognition, billings and cash collections can result in billed accounts receivable, unbilled receivables, and deferred revenue. Billings scheduled to occur after the performance obligation has been satisfied and revenue recognition has occurred result in unbilled receivables, which are expected to be billed during the succeeding twelve-month period and are recorded in Unbilled receivables in our condensed consolidated balance sheets. A contract liability results when we receive prepayments or deposits from customers in advance for implementation, maintenance and other services, as well as subscription fees. Customer prepayments are generally applied against invoices issued to customers when services are performed and billed. We recognize contract liabilities as revenue upon satisfaction of the underlying performance obligations. Contract liabilities that are expected to be recognized as revenue during the succeeding twelve-month period are recorded in Deferred revenue and the remaining portion is recorded in Deferred revenue noncurrent on the accompanying condensed consolidated balance sheets at the end of each reporting period. Deferred revenue primarily consists of amounts that have been billed to or received from customers in advance of revenue recognition and prepayments received from customers in advance for maintenance and other services, as well as initial subscription fees. We recognize deferred revenue as revenue when the services are performed, and the corresponding revenue recognition criteria are met. Customer prepayments are generally applied against invoices issued to customers when services are performed and billed. Our payment terms vary by the type and location of our customer and the products or services offered. The term between invoicing and when payment is due is not significant. For certain products or services and customer types, we require payment before the products or services are delivered to the customer. Deferred Commissions Sales commissions earned by our sales force, and related payroll taxes, are considered incremental and recoverable costs of obtaining a contract with a customer. Deferred commissions and other costs for new customer contracts are capitalized upon contract signing and amortized on a systematic basis that is consistent with the transfer of goods and services over the expected life of the customer relationships, which has been determined to be approximately 6 years. The expected life of our customer relationships is based on historical data and management estimates, including estimated renewal terms and the useful life of the associated underlying technology. Commissions paid on renewal contracts are not commensurate with commissions paid on new customer contracts, as such, deferred commissions related to renewals are capitalized and amortized over the estimated average contractual renewal term of 18 months. We utilize the 'portfolio approach' practical expedient permitted under ASC 606-10-10-4, which allows entities to apply the guidance to a portfolio of contracts with similar characteristics as the effects on the financial statements of this approach would not differ materially from applying the guidance to individual contracts. The portion of capitalized costs expected to be amortized during the succeeding twelve-month period is recorded in current assets as deferred commissions, current, and the remainder is recorded in long-term assets as deferred commissions, net of current portion. Amortization expense is included in sales and marketing expenses in the accompanying condensed consolidated statements of operations. Deferred commissions are reviewed for impairment whenever events or circumstances indicate their carrying value may not be recoverable consistent with the Company's long-lived assets policy. Deferred Revenue Deferred revenue represents either customer advance payments or billings for which the aforementioned revenue recognition criteria have not yet been met. Deferred revenue is mainly unearned revenue related to subscription services and support services. Disaggregated Revenue The Company disaggregates revenue from contracts with customers by geography and revenue generating activity, as it believes it best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. Revenue by geography is based on the ship-to address of the customer, which is intended to approximate where the customers' users are located. The ship-to country is generally the same as the billing country.
Unbilled Receivables	Unbilled Receivables Unbilled receivables represent amounts for which the Company has recognized revenue, pursuant to its revenue recognition policy, for software licenses already delivered and professional services already performed, but invoiced in arrears and for which the Company believes it has an unconditional right to payment.

Basis of Presentation and Summary of Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2025

These condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”). The condensed consolidated financial statements include the accounts of Upland Software, Inc. and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. No material changes have been made to the Company’s significant accounting policies disclosed in Note 2, Basis of Presentation and Summary of Significant Accounting Policies, in our Annual Report.

The accompanying unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for interim financial reporting. In the opinion of management of the Company, the unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements, in all material respects, and include all adjustments of a normal recurring nature necessary for a fair presentation. The results of operations for the three months ended March 31, 2025 are not necessarily indicative of the results to be expected for the year ending December 31, 2025 or for any other period.

The financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s 2024 Annual Report on Form 10-K.

Use of Estimates

The preparation of the accompanying condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, and the reported amounts of revenues and expenses. Significant items subject to such estimates include those related to revenue recognition, deferred commissions, allowance for credit losses, stock-based compensation, contingent consideration, acquired intangible assets, impairment of goodwill, intangibles and long-lived assets, the useful lives of intangible assets and property and equipment, the fair value of the Company’s interest rate swaps and income taxes. In accordance with GAAP, management bases its estimates on historical experience and on various other assumptions that management believes are reasonable under the circumstances. Management regularly evaluates its estimates and assumptions using historical experience and other factors; however, actual results could differ from those estimates.

Upland is not aware of any specific event or circumstance that would require an update to its estimates or judgments or a revision of the carrying value of its assets or liabilities as of May 12, 2025, the date of issuance of this Quarterly Report on Form 10-Q. These estimates may change as new events occur and additional information is obtained. Actual results could differ materially from these estimates under different assumptions or conditions.

Restricted Cash

The Company is required to maintain a letter of credit as collateral during the term of an operating lease for office space.

Concentrations of Credit Risk and Significant Customers

Financial instruments that potentially subject the Company to credit risk consist of cash and cash equivalents, accounts receivable and the Company’s interest rate swaps. The Company’s cash and cash equivalents are placed with high quality financial institutions, which, at times, may exceed federally insured limits. The Company has not experienced any losses in these accounts, and the Company does not believe it is exposed to any significant credit risk related to cash and cash equivalents. The Company provides credit, in the normal course of business, to a number of its customers and generally does not require collateral. To manage accounts receivable credit risk, the Company performs periodic credit evaluations of its customers and maintains current expected credit losses which considers such factors as historical loss information, geographic location of customers, current market conditions, and reasonable and supportable forecasts.

Recent Accounting Pronouncements

Recently issued accounting pronouncements - Not Adopted

In November 2024, the FASB, issued ASU 2024-04, Debt-Debt with Conversions and Other Options. ASU 2024-04 is intended to clarify requirements for determining whether certain settlements of convertible debt instruments, including convertible debt instruments with cash conversion features or convertible debt instruments that are not currently convertible, should be accounted for as an induced conversion. This ASU is effective for all entities for annual reporting periods beginning after December 15, 2025, and interim reporting periods within those annual reporting periods, with early adoption permitted. The Company is currently evaluating the potential impact of this guidance on its disclosures.

In November 2024, the FASB, issued ASU 2024-03, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures. ASU 2024-03 is intended to improve disclosures about a public business entity’s expense and provide more detailed information to investors about the types of expenses in commonly presented expense captions. This ASU is effective for public companies with annual periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the effects of adoption of this guidance will have on its consolidated financial statements.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. The Company will adopt ASU 2023-09 beginning in the first quarter of 2026. ASU 2023-09 allows for adoption using either a prospective or retrospective transition method. The Company is currently evaluating the effects this standard will have on its consolidated financial statements..

Fair Value Measurements

The Company recognizes financial instruments in accordance with the authoritative guidance on fair value measurements and disclosures for financial assets and liabilities. This guidance defines fair value, establishes a framework for measuring fair value in accordance with GAAP, and expands disclosures about fair value measurements. The guidance also establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value.

These tiers include Level 1, defined as observable inputs, such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore, requiring an entity to develop its own assumptions.

The Company’s financial instruments consist principally of cash and cash equivalents, money market funds, accounts receivable, accounts payable, interest rate swaps, and debt. The carrying value of cash and cash equivalents, accounts receivable, and accounts payable approximate fair value, primarily due to short maturities.

Revenue Recognition Policy

Revenue is recognized when control of the promised goods or services is transferred to the Company's customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services over the term of the agreement, generally when made available to the customers. We enter into contracts that can include various combinations of products and services, which are generally capable of being distinct and accounted for as separate performance obligations. Revenue is recognized net of sales credits and allowances. Revenue is recognized net of any taxes collected from customers, which are subsequently remitted to governmental authorities.

Revenue is recognized based on the following five step model in accordance with ASC 606, Revenue from Contracts with Customers:

•Identification of the contract with a customer

•Identification of the performance obligations in the contract

•Determination of the transaction price

•Allocation of the transaction price to the performance obligations in the contract

•Recognition of revenue when, or as, the Company satisfies a performance obligation

Performance obligations under our contracts consist of subscription and support, perpetual licenses, and professional services revenues within a single operating segment.

Subscription and Support Revenue

The Company's software solutions are available for use as hosted application arrangements under subscription fee agreements without licensing perpetual rights to the software. Subscription fees from these applications are recognized over time on a ratable basis over the customer agreement term beginning on the date the Company's solution is made available to the customer. As our customers have access to use our solutions over the term of the contract agreement we believe this method of revenue recognition provides a faithful depiction of the transfer of services provided. Our subscription contracts are generally 1 to 3 years in length. Amounts that have been invoiced are recorded in accounts receivable and deferred revenue or subscription and support revenue, depending on whether the revenue recognition criteria have been met. Additional fees for monthly usage above the levels included in the standard subscription fee are recognized as subscription and support revenue at the end of each month and are invoiced concurrently. Subscription and support revenue includes revenue related to the Company’s digital engagement application which provides short code connectivity for its two-way short message service (“SMS”) programs and campaigns. As discussed further in the “Principal vs. Agent Considerations” section below, the Company recognizes revenue related to these messaging-related subscription contracts on a gross basis.

Perpetual License Revenue

The Company also records revenue from the sales of proprietary software products under perpetual licenses. Revenue from distinct on-premises licenses is recognized upfront at the point in time when the software is made available to the customer. The majority of the Company’s products do not require significant customization.

Professional Services Revenue

Professional services provided with subscription and support licenses and perpetual licenses consist of implementation fees, data extraction, configuration, and training. The Company’s implementation and configuration services do not involve significant customization of the software and are not considered essential to the functionality. Revenue from professional services are recognized over time as such services are performed. Revenue for fixed price services are generally recognized over time applying input methods to estimate progress to completion. Revenue for consumption-based services are generally recognized as the services are performed.

Performance Obligations and Standalone Selling Price

A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of accounting. The Company has contracts with customers that often include multiple performance obligations, usually including professional services sold with either individual or multiple subscriptions or perpetual licenses. For these contracts, the Company records individual performance obligations separately if they are distinct by allocating the contract's total transaction price to each performance obligation in an amount based on the relative standalone selling price (“SSP”), of each distinct good or service in the contract. We only include estimated amounts of variable consideration in the transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is resolved.

A contract's transaction price is allocated to each distinct performance obligation and is recognized as revenue when, or as, the performance obligation is satisfied. We determine the SSP based on our overall pricing objectives, taking into consideration market conditions and other factors, including the value of our contracts, historical standalone sales, customer demographics, geographic locations, and the number and types of users within our contracts.

Principal vs. Agent Considerations

The Company evaluates whether it is the principal (i.e., report revenues on a gross basis) or agent (i.e., report revenues on a net basis) for vendor reseller agreements and messaging-related subscription agreements. Where the Company is the principal, it first obtains control of the inputs to the specific good or service and directs their use to create the combined output. The Company's control is evidenced by its involvement in the integration of the good or service on its platform before it is transferred to its customers, and is further supported by the Company being primarily responsible to its customers and having a level of discretion in establishing pricing. While none of the factors individually are considered presumptive or determinative, in reaching conclusions on gross versus net revenue recognition, the Company places the most weight on the analysis of whether or not it is the primary obligor in the arrangement.

Generally, the Company reports revenue from vendor reseller agreements on a gross basis, meaning the amounts billed to customers are recorded as revenue, and expenses incurred are recorded as cost of revenue. As the Company is primarily obligated in its messaging-related subscription contracts, has latitude in establishing prices associated with its messaging program management services, is responsible for fulfillment of the transaction, and has credit risk, we have concluded it is appropriate to record revenue on a gross basis with related pass-through telecom messaging costs incurred from third parties recorded as cost of revenue. Revenue provided from agreements in which the Company is an agent are immaterial.

Contract Balances

The timing of revenue recognition, billings and cash collections can result in billed accounts receivable, unbilled receivables, and deferred revenue. Billings scheduled to occur after the performance obligation has been satisfied and revenue recognition has occurred result in unbilled receivables, which are expected to be billed during the succeeding twelve-month period and are recorded in Unbilled receivables in our condensed consolidated balance sheets. A contract liability results when we receive prepayments or deposits from customers in advance for implementation, maintenance and other services, as well as subscription fees. Customer prepayments are generally applied against invoices issued to customers when services are performed and billed. We recognize contract liabilities as revenue upon satisfaction of the underlying performance obligations. Contract liabilities that are expected to be recognized as revenue during the succeeding twelve-month period are recorded in Deferred revenue and the remaining portion is recorded in Deferred revenue noncurrent on the accompanying condensed consolidated balance sheets at the end of each reporting period.

Deferred revenue primarily consists of amounts that have been billed to or received from customers in advance of revenue recognition and prepayments received from customers in advance for maintenance and other services, as well as initial subscription fees. We recognize deferred revenue as revenue when the services are performed, and the corresponding revenue recognition criteria are met. Customer prepayments are generally applied against invoices issued to customers when services are performed and billed. Our payment terms vary by the type and location of our customer and the products or services offered. The term between invoicing and

when payment is due is not significant. For certain products or services and customer types, we require payment before the products or services are delivered to the customer.

Deferred Commissions

Sales commissions earned by our sales force, and related payroll taxes, are considered incremental and recoverable costs of obtaining a contract with a customer. Deferred commissions and other costs for new customer contracts are capitalized upon contract signing and amortized on a systematic basis that is consistent with the transfer of goods and services over the expected life of the customer relationships, which has been determined to be approximately 6 years. The expected life of our customer relationships is based on historical data and management estimates, including estimated renewal terms and the useful life of the associated underlying technology. Commissions paid on renewal contracts are not commensurate with commissions paid on new customer contracts, as such, deferred commissions related to renewals are capitalized and amortized over the estimated average contractual renewal term of 18 months. We utilize the 'portfolio approach' practical expedient permitted under ASC 606-10-10-4, which allows entities to apply the guidance to a portfolio of contracts with similar characteristics as the effects on the financial statements of this approach would not differ materially from applying the guidance to individual contracts. The portion of capitalized costs expected to be amortized during the succeeding twelve-month period is recorded in current assets as deferred commissions, current, and the remainder is recorded in long-term assets as deferred commissions, net of current portion. Amortization expense is included in sales and marketing expenses in the accompanying condensed consolidated statements of operations. Deferred commissions are reviewed for impairment whenever events or circumstances indicate their carrying value may not be recoverable consistent with the Company's long-lived assets policy.

Deferred Revenue

Deferred revenue represents either customer advance payments or billings for which the aforementioned revenue recognition criteria have not yet been met.

Deferred revenue is mainly unearned revenue related to subscription services and support services.

Disaggregated Revenue

The Company disaggregates revenue from contracts with customers by geography and revenue generating activity, as it believes it best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors.

Revenue by geography is based on the ship-to address of the customer, which is intended to approximate where the customers' users are located. The ship-to country is generally the same as the billing country.

Unbilled Receivables

Unbilled receivables represent amounts for which the Company has recognized revenue, pursuant to its revenue recognition policy, for software licenses already delivered and professional services already performed, but invoiced in arrears and for which the Company believes it has an unconditional right to payment.