Summary of Significant Accounting Policies (Policies)	12 Months Ended
Jun. 30, 2025
Accounting Policies [Abstract]
Basis of Presentation, Consolidation, and Use of Estimates	(a) Basis of Presentation, Consolidation, and Use of Estimates The accompanying consolidated financial statements of the Company have been prepared pursuant to the rules and regulations of the United States Securities and Exchange Commission (the “SEC”). The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Future events and their effects cannot be predicted with certainty; accordingly, accounting estimates require the exercise of judgment. Accounting estimates used in the preparation of these consolidated financial statements may change as new events occur, as more experience is acquired, as additional information is obtained and as the operating environment changes. The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.
Concentrations of Risk	(b) Concentrations of Risk The Company regularly maintains cash balances that exceed Federal Depository Insurance Corporation limits. No individual client represents 10% or more of total revenues. For all periods presented, substantially all of total revenues were generated by clients in the United States.
Cash and Cash Equivalents	(c) Cash and Cash Equivalents The Company considers all highly liquid investments with an original maturity of three months or less when purchased to be cash equivalents. Any interest earned on the Company’s cash and cash equivalents is reported as Other income (expense) in the Consolidated Statements of Operations and Comprehensive Income.
Funds Held For Clients and Client Fund Obligations	(d) Funds Held For Clients and Client Fund Obligations The Company obtains funds from clients in advance of performing payroll, payroll tax filing and spend management services on behalf of those clients. Funds held for clients represent assets that are used solely for the purposes of satisfying the obligations to remit funds relating to payroll, payroll tax filing and spend management services. The Company has classified Funds held for clients as a current asset since these funds are held solely for the purposes of satisfying the client fund obligations. Funds held for clients is primarily comprised of cash and cash equivalents invested in demand deposit accounts. The Company also invests a portion of its funds held for clients and corporate funds in marketable securities. Marketable securities classified as available-for-sale are recorded at fair value on the Consolidated Balance Sheets. Unrealized gains and losses, net of applicable income taxes, are reported as Other comprehensive income (loss) in the Consolidated Statements of Operations and Comprehensive Income. Interest on marketable securities included in Funds held for clients is reported as Interest income on funds held for clients in the Consolidated Statements of Operations and Comprehensive Income. The Company evaluates whether a decline in an individual security’s fair value as compared to its amortized cost basis resulted from credit loss or other factors. If the Company determines that an individual security’s unrealized loss results from credit impairment, it compares the present value of cash flows expected to be collected from the impaired security with its amortized cost basis. If the security’s amortized cost basis exceeds the present value of expected cash flows, the Company records credit impairment loss through an allowance for credit loss. The Company did not recognize any credit impairment losses during the years ended June 30, 2023, 2024 or 2025. Client fund obligations represent the Company’s contractual obligations to remit funds to satisfy clients’ payroll, tax and spend management payment obligations and are recorded in the accompanying Consolidated Balance Sheets at the time that the Company obtains funds from clients. The client fund obligations represent liabilities that will be repaid within one year of the balance sheet date.
Accounts Receivable, Net	(e) Accounts Receivable, Net Accounts receivable is comprised of trade receivables, accrued interest on funds held for clients and other receivables. Trade receivables are recorded at the invoiced amount and do not bear interest. Amounts collected on accounts receivable are included in Net cash provided by operating activities in the Consolidated Statements of Cash Flows. The Company maintains an allowance for credit losses reflecting expected credit losses in its accounts receivable portfolio. In establishing the required allowance, management considers historical losses adjusted to take into account current market conditions and the Company’s clients’ financial conditions, the amount of receivables in dispute, the current receivables aging and current payment patterns. The Company reviews its allowance for credit losses quarterly. Past due balances over 60 days and over a specified amount are reviewed individually for collectability. All other balances are reviewed on a pooled basis. Account balances are charged off against the allowance after all commercially reasonable means of collection have been exhausted and the potential for recovery is considered remote. The Company does not have any off-balance-sheet credit exposure related to its clients.
Deferred Contract Costs	(f) Deferred Contract Costs The Company defers certain selling and commission costs that meet the capitalization criteria under ASC 340-40. The Company also capitalizes certain costs to fulfill a contract related to its proprietary products if they are identifiable, generate or enhance resources used to satisfy future performance obligations and are expected to be recovered under ASC 340-40. Implementation fees are treated as nonrefundable upfront fees and the related implementation costs are required to be capitalized and amortized over the expected period of benefit, which is the period in which the Company expects to recover the costs and enhance its ability to satisfy future performance obligations. The Company utilizes the portfolio approach to account for both the cost of obtaining a contract and the cost of fulfilling a contract. These capitalized costs are amortized over the expected period of benefit, which has been determined to be generally over 7 years based on the Company’s average client life and other qualitative factors, including rate of technological changes. The Company does not incur any additional costs to obtain or fulfill contracts upon renewal. The Company recognizes additional selling and commission costs and fulfillment costs when an existing client purchases additional services. These additional costs only relate to the additional services purchased and do not relate to the renewal of previous services. Management evaluates deferred contract costs for impairment if changes in circumstances occur that could impact the recoverability of the costs to obtain or fulfill contracts with the Company’s customers.
Capitalized Internal-Use Software	(g) Capitalized Internal-Use Software The Company capitalizes internal-use software costs when module development begins, it is probable that the project will be completed, and the software will be used as intended. Costs associated with preliminary project stage activities, training, maintenance and all other post implementation stage activities are expensed as incurred. The Company also capitalizes certain costs related to specific upgrades and enhancements when it is probable the expenditures will result in significant additional functionality. The capitalization policy provides for the capitalization of certain payroll costs for employees who are directly associated with developing internal-use software as well as certain external direct costs, such as consulting fees. Capitalized employee costs are limited to the time directly spent on such projects. Capitalized internal-use software costs are amortized on a straight-line basis over their estimated useful lives, which are generally two to three years while certain projects that support the Company’s main processing activities have an estimated useful life of ten years. Management evaluates the useful lives of these assets on an annual basis and tests for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets.
Property and Equipment and Long-Lived Assets	(h) Property and Equipment and Long-Lived Assets Property and equipment are stated at cost. Depreciation on property and equipment is calculated on the straight-line method over the estimated useful lives of the assets, generally three to seven years for most classes of assets, or over the term of the related lease for leasehold improvements. Long-lived assets, such as property and equipment, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group to be tested for possible impairment, the Company first compares the undiscounted cash flows expected to be generated by that asset or asset group to its carrying amount. If the carrying amount of the long-lived asset or asset group is not recoverable on an undiscounted cash flow basis, an impairment is recognized to the extent that the carrying amount exceeds its fair value. Fair value is determined through various valuation techniques including discounted cash flow models, quoted market values and third-party independent appraisals, as considered necessary.
Business Combinations	(i) Business Combinations The Company accounts for business combinations in accordance with ASC 805, Business Combinations using the acquisition method of accounting. It allocates the purchase price consideration associated with its acquisitions to the fair values of assets acquired and liabilities assumed at their respective acquisition dates, with the excess recorded to goodwill. Estimating the fair values of assets acquired and liabilities assumed requires the use of significant judgments and estimates, which are inherently uncertain and subject to refinement as additional information becomes available. Adjustments to the fair values of assets acquired and liabilities assumed may be recorded during the measurement period, which may be up to one year from the acquisition date, with the corresponding offset to goodwill. The Company may engage a valuation specialist to assist in the fair value measurement of assets acquired and liabilities assumed for each acquisition.
Intangible Assets, Net of Accumulated Amortization	(j) Intangible Assets, Net of Accumulated Amortization Intangible assets are comprised primarily of acquired client relationships, proprietary technology, trade names and non-solicitation agreements and are reported net of accumulated amortization on the Consolidated Balance Sheets. The Company uses the straight-line method of amortization to amortize client relationships over a five to nine-year period from the date of acquisition, proprietary technology over a five to seven-year period from the date of acquisition and trade names over a five-year period from the date of acquisition. Non-solicitation agreements use the straight-line method of amortization over the term of the related agreements. The Company tests intangible assets for potential impairment when events or changes in circumstances indicate that the carrying value of such assets may not be recoverable.
Goodwill	(k) Goodwill Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Goodwill is not amortized, but instead is tested for impairment at the reporting unit level. If the fair value of the reporting unit is less than its carrying amount, the Company would record an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value, but the loss recognized should not exceed the amount of goodwill allocated to the reporting unit. The Company performs its annual impairment review of goodwill in its fiscal fourth quarter or when a triggering event occurs between annual impairment tests. No impairment was recorded in fiscal 2023, 2024 or 2025 as a result of the Company’s qualitative assessments over its single reporting segment.
Leases	(l) Leases The Company determines if an arrangement is a lease at agreement inception. Operating leases are included in Operating lease right-of-use assets, Accrued expenses, and Long-term operating lease liabilities in the Consolidated Balance Sheets. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Operating lease right-of-use assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. In determining the present value of lease payments, the Company uses its incremental borrowing rate based on the information available at the lease commencement date. The operating lease right-of-use assets also include any lease payments made at or before the commencement date and are reduced by any lease incentives received. The Company’s lease terms may include options to renew or extend a lease. The Company recognizes amounts in Operating lease right-of-use assets and Operating lease liabilities when it is reasonably certain it will exercise such options. Leases with an initial term of 12 months or less are not recorded on the balance sheet. Lease expense is recognized on a straight-line basis over the expected lease term. The Company’s most significant leases are real estate leases of office space. The remaining operating leases are primarily comprised of leases of printers and other equipment. For all leases, the Company has elected the practical expedient permitted under Topic 842 to combine lease and non-lease components. As a result, non-lease components, such as common area or equipment maintenance charges, are accounted for as a single lease element. The Company does not have any material finance leases. Fixed lease expense payments are recognized on a straight-line basis over the lease term. Variable lease payments vary because of changes in facts or circumstances occurring after the commencement date, other than the passage of time, and are often due to changes in an external market rate or the value of an index (e.g., Consumer Price Index). Certain of the Company’s operating lease agreements include variable payments that are passed through by the lessor, such as insurance, taxes, and common area maintenance, payments based on the usage of the asset, and rental payments adjusted periodically for inflation. Variable payments are expensed as incurred and included within variable lease costs. The Company’s lease agreements do not contain material residual value guarantees, restrictions, or covenants.
Income Taxes	(m) Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Deferred tax assets may be reduced by a valuation allowance to the extent we determine it is more likely than not that some portion or all of the deferred tax assets will not be realized. Management judgment is required in determining the period in which the reversal of a valuation allowance should occur. The Company is required to consider all available evidence, both positive and negative, such as historical levels of income and future forecasts of taxable income among other items, in determining whether a full or partial release of its valuation allowance is required. The Company is also required to schedule future taxable income in accordance with accounting standards that address income taxes to assess the appropriateness of a valuation allowance, which further requires the exercise of significant management judgment. The Company’s accounting for deferred tax consequences represents the best estimate of those future events. The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. When applicable, the Company records interest and penalties as an element of income tax expense. Refer to Note 14 for additional information on income taxes.
Share Repurchases	(n) Share Repurchases The Company retires all shares repurchased pursuant to its approved share repurchase program (the "Repurchase Program"). The Company records the share purchase price and the amount of any excise taxes payable on shares repurchased as a reduction of Additional paid-in capital on its Consolidated Balance Sheets. If the Company exhausts Additional paid-in capital, it will record the excess as a reduction to Retained earnings. For more information on the Repurchase Program, refer to Note 15.
Revenue Recognition	(o) Revenue Recognition The Company recognizes revenue when it transfers control of goods or services to a customer in an amount that reflects the consideration to which it expects to be entitled to for those goods or services based on the following five steps: 1)Identify the contract with a customer; 2)Identify the performance obligations in the contract; 3)Determine the transaction price; 4)Allocate the transaction price to performance obligations in the contract; and 5)Recognize revenue when or as the Company satisfies a performance obligation. The Company derives its revenue from contracts substantially all from recurring service fees. While the majority of its agreements are generally cancellable by the client on 60 days’ notice or less, the Company offers term agreements to its clients, which are generally two years in length. Recurring fees are mostly derived from cloud-based payroll and HCM software solutions which includes payroll processing and related services such as payroll reporting and tax filing services, time and labor services, time clock rentals, and HR-related software solutions, including employee management and benefits enrollment and administration, substantially all of which are delivered on a monthly basis. Substantially all of the Company’s recurring fees are satisfied over time as services are provided. The performance obligations related to recurring services are generally satisfied monthly as services are provided, with fees charged and collected based on a per-employee-per-month fee. The Company has certain optional performance obligations that are satisfied at a point in time including the sales of time clocks and W-2 services. Implementation services and other consist mainly of nonrefundable implementation fees, which involve setting the client up in, and loading data into, the Company’s cloud-based modules. These implementation activities are considered set-up activities. The Company has determined that the nonrefundable upfront fees provide certain clients with a material right to renew the contract. As a result, implementation fees are deferred and amortized generally over a period up to 24 months. Sales taxes collected from clients and remitted to governmental authorities where applicable are accounted for on a net basis and therefore are excluded from revenues in the Consolidated Statements of Operations and Comprehensive Income. Interest income earned on funds held for clients is recognized in Interest income on funds held for clients when earned as the collection, holding and remittance of these funds are components of providing services to clients.
Cost of Revenues	(p) Cost of Revenues Cost of revenues consists primarily of employee-related costs for ongoing client support and implementation activities and also includes amortization of capitalized internal-use software and certain acquired intangibles. The Company generally expenses these costs when incurred except for costs related to the implementation of the Company’s proprietary products. These costs are capitalized and amortized generally over a period of 7 years.
Advertising	(q) Advertising Advertising costs are expensed as incurred.
Stock-Based Compensation	(r) Stock-Based Compensation The Company recognizes all employee stock-based compensation as a cost in the financial statements. Equity-classified awards, comprised of restricted stock units, performance stock units and market share units, are measured at the grant date fair value of each award and expense is recognized, net of assumed forfeitures, on a straight-line basis over the requisite service period for each separately vesting portion of each award. For market share units, the Company estimates grant date fair value using a discrete model based on multiple stock price-paths developed through the use of Monte Carlo simulation. For estimated shares purchasable under the 2014 Employee Stock Purchase Plan (“ESPP”), the Company estimates grant date fair value using the Black-Scholes option-pricing model and recognizes applicable expense on a straight-line basis over each purchase period. The Company may update the assumed forfeiture rates based on historical experience as appropriate.
Commitments and Contingencies	(s) Commitments and Contingencies Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.
Segment Information	(t) Segment Information The Company’s chief operating decision maker reviews the financial results of the Company in total when evaluating financial performance and for purposes of allocating resources. The Company has thus determined that it operates in a single reporting segment.
Recently Adopted Accounting Standards	(u) Recently Adopted Accounting Standards In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). ASU 2023-07 primarily requires disclosure of significant segment expenses that are regularly provided to the chief operating decision maker along with other incremental segment information. The Company adopted this ASU for the fiscal year ended June 30, 2025 and applied the guidance retrospectively to all prior periods presented in the financial statements. Refer to Note 19 for the Company’s disclosures under this standard.
Recently Issued Accounting Standards	(v) Recently Issued Accounting Standards In December 2023, the FASB issued Accounting Standards Update 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosure ("ASU 2023-09"). ASU 2023-09 mostly requires, on an annual basis, disclosure of specific categories in an entity's effective tax rate reconciliation and income taxes paid disaggregated by jurisdiction. The incremental disclosures may be presented on a prospective or retrospective basis. The ASU is effective for fiscal years beginning after December 15, 2024 with early adoption permitted. The Company is currently assessing the impact to its consolidated financial statement disclosures and the method of adopting this ASU. It will adopt this guidance for the fiscal year ended June 30, 2026. In November 2024, the FASB issued Accounting Standards Update 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses ("ASU 2024-03"). ASU 2024-03 requires the disclosure of additional information about specific expense categories in the notes to the financial statements. The incremental disclosures may be presented on a prospective or retrospective basis. This ASU is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impacts of this ASU on its consolidated financial statement disclosures including the method and timing of adoption. From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of other recently issued standards that are not yet effective will not have a material impact on the Company’s consolidated financial statements upon adoption.

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Jun. 30, 2025

Basis of Presentation, Consolidation, and Use of Estimates

(a) Basis of Presentation, Consolidation, and Use of Estimates

The accompanying consolidated financial statements of the Company have been prepared pursuant to the rules and regulations of the United States Securities and Exchange Commission (the “SEC”).

The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Future events and their effects cannot be predicted with certainty; accordingly, accounting estimates require the exercise of judgment. Accounting estimates used in the preparation of these consolidated financial statements may change as new events occur, as more experience is acquired, as additional information is obtained and as the operating environment changes.

The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.

Concentrations of Risk

(b) Concentrations of Risk

The Company regularly maintains cash balances that exceed Federal Depository Insurance Corporation limits. No individual client represents 10% or more of total revenues. For all periods presented, substantially all of total revenues were generated by clients in the United States.

Cash and Cash Equivalents

The Company considers all highly liquid investments with an original maturity of three months or less when purchased to be cash equivalents. Any interest earned on the Company’s cash and cash equivalents is reported as Other income (expense) in the Consolidated Statements of Operations and Comprehensive Income.

Funds Held For Clients and Client Fund Obligations

(d) Funds Held For Clients and Client Fund Obligations

The Company obtains funds from clients in advance of performing payroll, payroll tax filing and spend management services on behalf of those clients. Funds held for clients represent assets that are used solely for the purposes of satisfying the obligations to remit funds relating to payroll, payroll tax filing and spend management services. The Company has classified Funds held for clients as a current asset since these funds are held solely for the purposes of satisfying the client fund obligations. Funds held for clients is primarily comprised of cash and cash equivalents invested in demand deposit accounts. The Company also invests a portion of its funds held for clients and corporate funds in marketable securities.

Marketable securities classified as available-for-sale are recorded at fair value on the Consolidated Balance Sheets. Unrealized gains and losses, net of applicable income taxes, are reported as Other comprehensive income (loss) in the Consolidated Statements of Operations and Comprehensive Income. Interest on marketable securities included in Funds held for clients is reported as Interest income on funds held for clients in the Consolidated Statements of Operations and Comprehensive Income.

The Company evaluates whether a decline in an individual security’s fair value as compared to its amortized cost basis resulted from credit loss or other factors. If the Company determines that an individual security’s unrealized loss results from credit impairment, it compares the present value of cash flows expected to be collected from the impaired security with its amortized cost basis. If the security’s amortized cost basis exceeds the present value of expected cash flows, the Company records credit impairment loss through an allowance for credit loss. The Company did not recognize any credit impairment losses during the years ended June 30, 2023, 2024 or 2025.

Client fund obligations represent the Company’s contractual obligations to remit funds to satisfy clients’ payroll, tax and spend management payment obligations and are recorded in the accompanying Consolidated Balance Sheets at the time that the Company obtains funds from clients. The client fund obligations represent liabilities that will be repaid within one year of the balance sheet date.

Accounts Receivable, Net

(e) Accounts Receivable, Net

Accounts receivable is comprised of trade receivables, accrued interest on funds held for clients and other receivables. Trade receivables are recorded at the invoiced amount and do not bear interest. Amounts collected on accounts receivable are included in Net cash provided by operating activities in the Consolidated Statements of Cash Flows. The Company maintains an allowance for credit losses reflecting expected credit losses in its accounts receivable portfolio. In establishing the required allowance, management considers historical losses adjusted to take into account current market conditions and the Company’s clients’ financial conditions, the amount of receivables in dispute, the current receivables aging and current payment patterns. The Company reviews its allowance for credit losses quarterly. Past due balances over 60 days and over a specified amount are reviewed individually for collectability. All other balances are reviewed on a pooled basis. Account balances are charged off against the allowance after all commercially reasonable means of collection have been exhausted and the potential for recovery is considered remote. The Company does not have any off-balance-sheet credit exposure related to its clients.

Deferred Contract Costs

(f) Deferred Contract Costs

The Company defers certain selling and commission costs that meet the capitalization criteria under ASC 340-40. The Company also capitalizes certain costs to fulfill a contract related to its proprietary products if they are identifiable, generate or enhance resources used to satisfy future performance obligations and are expected to be recovered under ASC 340-40. Implementation fees are treated as nonrefundable upfront fees and the related implementation costs are required to be capitalized and amortized over the expected period of benefit, which is the period in which the Company expects to recover the costs and enhance its ability to satisfy future performance obligations.

The Company utilizes the portfolio approach to account for both the cost of obtaining a contract and the cost of fulfilling a contract. These capitalized costs are amortized over the expected period of benefit, which has been determined to be generally over 7 years based on the Company’s average client life and other qualitative factors, including rate of technological changes. The Company does not incur any additional costs to obtain or fulfill contracts upon renewal. The Company recognizes additional selling and commission costs and fulfillment costs when an existing client purchases additional services. These additional costs only relate to the additional services purchased and do not relate to the renewal of previous services. Management evaluates deferred contract costs for impairment if changes in circumstances occur that could impact the recoverability of the costs to obtain or fulfill contracts with the Company’s customers.

Capitalized Internal-Use Software

(g) Capitalized Internal-Use Software

The Company capitalizes internal-use software costs when module development begins, it is probable that the project will be completed, and the software will be used as intended. Costs associated with preliminary project stage activities, training, maintenance and all other post implementation stage activities are expensed as incurred. The Company also capitalizes certain costs related to specific upgrades and enhancements when it is probable the expenditures will result in significant additional functionality. The capitalization policy provides for the capitalization of certain payroll costs for employees who are directly associated with developing internal-use software as well as certain external direct costs, such as consulting fees. Capitalized employee costs are limited to the time directly spent on such projects.

Capitalized internal-use software costs are amortized on a straight-line basis over their estimated useful lives, which are generally two to three years while certain projects that support the Company’s main processing activities have an estimated useful life of ten years. Management evaluates the useful lives of these assets on an annual basis and tests for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets.

Property and Equipment and Long-Lived Assets

(h) Property and Equipment and Long-Lived Assets

Property and equipment are stated at cost. Depreciation on property and equipment is calculated on the straight-line method over the estimated useful lives of the assets, generally three to seven years for most classes of assets, or over the term of the related lease for leasehold improvements.

Long-lived assets, such as property and equipment, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group to be tested for possible impairment, the Company first compares the undiscounted cash flows expected to be generated by that asset or asset group to its carrying amount. If the carrying amount of the long-lived asset or asset group is not recoverable on an undiscounted cash flow basis, an impairment is recognized to the extent that the carrying amount exceeds its fair value. Fair value is determined through various valuation techniques including discounted cash flow models, quoted market values and third-party independent appraisals, as considered necessary.

Business Combinations

(i) Business Combinations

The Company accounts for business combinations in accordance with ASC 805, Business Combinations using the acquisition method of accounting. It allocates the purchase price consideration associated with its acquisitions to the fair values of assets acquired and liabilities assumed at their respective acquisition dates, with the excess recorded to goodwill. Estimating the fair values of assets acquired and liabilities assumed requires the use of significant judgments and estimates, which are inherently uncertain and subject to refinement as additional information becomes available. Adjustments to the fair values of assets acquired and liabilities assumed may be recorded during the measurement period, which may be up to one year from the acquisition date, with the corresponding offset to goodwill. The Company may engage a valuation specialist to assist in the fair value measurement of assets acquired and liabilities assumed for each acquisition.

Intangible Assets, Net of Accumulated Amortization

(j) Intangible Assets, Net of Accumulated Amortization

Intangible assets are comprised primarily of acquired client relationships, proprietary technology, trade names and non-solicitation agreements and are reported net of accumulated amortization on the Consolidated Balance Sheets. The Company uses the straight-line method of amortization to amortize client relationships over a five to nine-year period from the date of acquisition, proprietary technology over a five to seven-year period from the date of acquisition and trade names over a five-year period from the date of acquisition. Non-solicitation agreements use the straight-line method of amortization over the term of the related agreements. The Company tests intangible assets for potential impairment when events or changes in circumstances indicate that the carrying value of such assets may not be recoverable.

Goodwill

(k) Goodwill

Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Goodwill is not amortized, but instead is tested for impairment at the reporting unit level. If the fair value of the reporting unit is less than its carrying amount, the Company would record an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value, but the loss recognized should not exceed the amount of goodwill allocated to the reporting unit.

The Company performs its annual impairment review of goodwill in its fiscal fourth quarter or when a triggering event occurs between annual impairment tests. No impairment was recorded in fiscal 2023, 2024 or 2025 as a result of the Company’s qualitative assessments over its single reporting segment.

Leases

(l) Leases

The Company determines if an arrangement is a lease at agreement inception. Operating leases are included in Operating lease right-of-use assets, Accrued expenses, and Long-term operating lease liabilities in the Consolidated Balance Sheets. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Operating lease right-of-use assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. In determining the present value of lease payments, the Company uses its incremental borrowing rate based on the information available at the lease commencement date. The operating lease right-of-use assets also include any lease payments made at or before the commencement date and are reduced by any lease incentives received. The Company’s lease terms may include options to renew or extend a lease. The Company recognizes amounts in Operating lease right-of-use assets and Operating lease liabilities when it is reasonably certain it will exercise such options. Leases with an initial term of 12 months or less are not recorded on the balance sheet. Lease expense is recognized on a straight-line basis over the expected lease term.

The Company’s most significant leases are real estate leases of office space. The remaining operating leases are primarily comprised of leases of printers and other equipment. For all leases, the Company has elected the practical expedient permitted under Topic 842 to combine lease and non-lease components. As a result, non-lease components, such as common area or equipment maintenance charges, are accounted for as a single lease element. The Company does not have any material finance leases.

Fixed lease expense payments are recognized on a straight-line basis over the lease term. Variable lease payments vary because of changes in facts or circumstances occurring after the commencement date, other than the passage of time, and are often due to changes in an external market rate or the value of an index (e.g., Consumer Price Index). Certain of the Company’s operating lease agreements include variable payments that are passed through by the lessor, such as insurance, taxes, and common area maintenance, payments based on the usage of the asset, and rental payments adjusted periodically for inflation. Variable payments are expensed as incurred and included within variable lease costs.

The Company’s lease agreements do not contain material residual value guarantees, restrictions, or covenants.

Income Taxes

(m) Income Taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

Deferred tax assets may be reduced by a valuation allowance to the extent we determine it is more likely than not that some portion or all of the deferred tax assets will not be realized. Management judgment is required in determining the period in which the reversal of a valuation allowance should occur. The Company is required to consider all available evidence, both positive and negative, such as historical levels of income and future forecasts of taxable income among other items, in determining whether a full or partial release of its valuation allowance is required. The Company is also required to schedule future taxable income in accordance with accounting standards that address income taxes to assess the appropriateness of a valuation allowance, which further requires the exercise of significant management judgment. The Company’s accounting for deferred tax consequences represents the best estimate of those future events.

The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. When applicable, the Company records interest and penalties as an element of income tax expense.

Refer to Note 14 for additional information on income taxes.

Share Repurchases

(n) Share Repurchases

The Company retires all shares repurchased pursuant to its approved share repurchase program (the "Repurchase Program"). The Company records the share purchase price and the amount of any excise taxes payable on shares repurchased as a reduction of Additional paid-in capital on its Consolidated Balance Sheets. If the Company exhausts Additional paid-in capital, it will record the excess as a reduction to Retained earnings. For more information on the Repurchase Program, refer to Note 15.

Revenue Recognition

(o) Revenue Recognition

The Company recognizes revenue when it transfers control of goods or services to a customer in an amount that reflects the consideration to which it expects to be entitled to for those goods or services based on the following five steps:

1)Identify the contract with a customer;

2)Identify the performance obligations in the contract;

3)Determine the transaction price;

4)Allocate the transaction price to performance obligations in the contract; and

5)Recognize revenue when or as the Company satisfies a performance obligation.

The Company derives its revenue from contracts substantially all from recurring service fees. While the majority of its agreements are generally cancellable by the client on 60 days’ notice or less, the Company offers term agreements to its clients, which are generally two years in length. Recurring fees are mostly derived from cloud-based payroll and HCM software solutions which includes payroll processing and related services such as payroll reporting and tax filing services, time and labor services, time clock rentals, and HR-related software solutions, including employee management and benefits enrollment and administration, substantially all of which are delivered on a monthly basis.

Substantially all of the Company’s recurring fees are satisfied over time as services are provided. The performance obligations related to recurring services are generally satisfied monthly as services are provided, with fees charged and collected based on a per-employee-per-month fee. The Company has certain optional performance obligations that are satisfied at a point in time including the sales of time clocks and W-2 services.

Implementation services and other consist mainly of nonrefundable implementation fees, which involve setting the client up in, and loading data into, the Company’s cloud-based modules. These implementation activities are considered set-up activities. The Company has determined that the nonrefundable upfront fees provide certain clients with a material right to renew the contract. As a result, implementation fees are deferred and amortized generally over a period up to 24 months.

Sales taxes collected from clients and remitted to governmental authorities where applicable are accounted for on a net basis and therefore are excluded from revenues in the Consolidated Statements of Operations and Comprehensive Income.

Interest income earned on funds held for clients is recognized in Interest income on funds held for clients when earned as the collection, holding and remittance of these funds are components of providing services to clients.

Cost of Revenues

(p) Cost of Revenues

Cost of revenues consists primarily of employee-related costs for ongoing client support and implementation activities and also includes amortization of capitalized internal-use software and certain acquired intangibles. The Company generally expenses these costs when incurred except for costs related to the implementation of the Company’s proprietary products. These costs are capitalized and amortized generally over a period of 7 years.

Advertising

(q) Advertising

Advertising costs are expensed as incurred.

Stock-Based Compensation

(r) Stock-Based Compensation

The Company recognizes all employee stock-based compensation as a cost in the financial statements. Equity-classified awards, comprised of restricted stock units, performance stock units and market share units, are measured at the grant date fair value of each award and expense is recognized, net of assumed forfeitures, on a straight-line basis over the requisite service period for each separately vesting portion of each award. For market share units, the Company estimates grant date fair value using a discrete model based on multiple stock price-paths developed through the use of Monte Carlo simulation. For estimated shares purchasable under the 2014 Employee Stock Purchase Plan (“ESPP”), the Company estimates grant date fair value using the Black-Scholes option-pricing model and recognizes applicable expense on a straight-line basis over each purchase period. The Company may update the assumed forfeiture rates based on historical experience as appropriate.

Commitments and Contingencies

(s) Commitments and Contingencies

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.

Segment Information

(t) Segment Information

The Company’s chief operating decision maker reviews the financial results of the Company in total when evaluating financial performance and for purposes of allocating resources. The Company has thus determined that it operates in a single reporting segment.

Recently Adopted Accounting Standards

(u) Recently Adopted Accounting Standards

In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). ASU 2023-07 primarily requires disclosure of significant segment expenses that are regularly provided to the chief operating decision maker along with other incremental segment information. The Company adopted this ASU for the fiscal year ended June 30, 2025 and applied the guidance retrospectively to all prior periods presented in the financial statements. Refer to Note 19 for the Company’s disclosures under this standard.

Recently Issued Accounting Standards

(v) Recently Issued Accounting Standards

In December 2023, the FASB issued Accounting Standards Update 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosure ("ASU 2023-09"). ASU 2023-09 mostly requires, on an annual basis, disclosure of specific categories in an entity's effective tax rate reconciliation and income taxes paid disaggregated by jurisdiction. The incremental disclosures may be presented on a prospective or retrospective basis. The ASU is effective for fiscal years beginning after December 15, 2024 with early adoption permitted. The Company is currently assessing the impact to its consolidated financial statement disclosures and the method of adopting this ASU. It will adopt this guidance for the fiscal year ended June 30, 2026.

In November 2024, the FASB issued Accounting Standards Update 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses ("ASU 2024-03"). ASU 2024-03 requires the disclosure of additional information about specific expense categories in the notes to the financial statements. The incremental disclosures may be presented on a prospective or retrospective basis. This ASU is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impacts of this ASU on its consolidated financial statement disclosures including the method and timing of adoption.

From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the

impact of other recently issued standards that are not yet effective will not have a material impact on the Company’s consolidated financial statements upon adoption.