Summary of Significant Accounting Policies | 2 Summary of Significant Accounting Policies Basis of Presentation The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and include the financial statements of UiPath, Inc. and its wholly owned subsidiaries in which we hold a controlling financial interest or of which we are the primary beneficiary. Intercompany transactions and accounts have been eliminated in consolidation. During the third quarter of fiscal 2022, maintenance and support revenue was renamed subscription services revenue, and services and other revenue was renamed professional services and other revenue. We believe that the new captions, which have been applied retrospectively, better reflect the composition of the revenue streams included in these line items on the consolidated statements of operations. Fiscal Year Our fiscal year ends on January 31. References to fiscal years 2022, 2021, and 2020 refer to the fiscal years ended January 31, 2022, 2021, and 2020, respectively. Stock Split On July 9, 2020, we effected a three-for-one stock split of our outstanding common stock and convertible preferred stock, without any change in the par value per share. All information related to common stock, convertible preferred stock, equity awards, and net loss per share presented in our consolidated financial statements and the accompanying notes reflects the impact of this stock split. Use of Estimates The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts of assets and liabilities at the balance sheet date and the amounts of revenue and expenses reported during the period. We evaluate estimates based on historical and anticipated results, trends, and various other assumptions. Such estimates include, but are not limited to, certain aspects of revenue recognition, estimated expected period of benefit for deferred contract acquisition costs, allowance for doubtful accounts, fair value of financial assets and liabilities including accounting for and fair value of derivatives, fair value of acquired assets and assumed liabilities, useful lives of long-lived assets, capitalized software development costs, carrying value of operating lease right-of-use (“ROU”) assets, incremental borrowing rates for operating leases, amount of stock-based compensation expense including determination of fair value of common stock prior to the IPO, timing and amount of contingencies, uncertain tax positions, and valuation allowance for deferred income taxes. Actual results could differ from these estimates and assumptions. Foreign Currency The functional currency of our non-U.S. subsidiaries is the local currency. Asset and liability balances denominated in non-U.S. dollar currencies are translated into U.S. dollars using period-end exchange rates, while revenue and expenses are translated using the average monthly exchange rates. Differences are included in stockholders’ equity (deficit) as a component of accumulated other comprehensive income (loss). Financial assets and liabilities denominated in currencies other than the functional currency are recorded at the exchange rate at the time of the transaction and subsequent gains and losses related to changes in the foreign currency are included in other (expense) income, net in the consolidated statements of operations. For fiscal years 2022, 2021 and 2020, we recognized transaction (losses) gains of $(17.2) million, $22.4 million, and $(6.5) million, respectively, excluding the impact of foreign currency forward contracts, which are discussed below. Derivative Financial Instruments From time to time, we use derivative financial instruments, such as foreign currency forward contracts, to manage foreign currency exposures. We account for our derivative instruments as either assets or liabilities and carry them at fair value. These foreign currency contracts are not designated and do not qualify as hedging instruments, as defined by Accounting Standards Codification (“ASC”) 815, Derivatives and Hedging . Our foreign currency forward contract was terminated on January 28, 2022. As of January 31, 2022 and 2021, derivative financial instruments with a fair value totaling zero and $0.6 million were recorded in accrued expenses and other current liabilities in the consolidated balance sheets. We record changes in the fair value of these derivatives as a component of other (expense) income, net in the consolidated statements of operations. The notional amount of foreign currency forward contracts outstanding was zero and $138.6 million as of January 31, 2022 and 2021, respectively. Net gains (losses) associated with foreign currency forward contracts were $8.3 million and $(4.0) million for the fiscal years ended January 31, 2022 and 2021, respectively. We did not have foreign currency forward contracts during fiscal year 2020. Concentration of Risks Financial instruments that potentially subject us to significant concentrations of credit risk consist principally of cash and cash equivalents, marketable securities and accounts receivable. We maintain our cash balance at financial institutions that management believes are high-credit, quality financial institutions, where deposits, at times, exceed the Federal Deposit Insurance Corporation (“FDIC”) limits. As of January 31, 2022 and 2021, 96% and 92% of our cash, cash equivalents, and restricted cash were concentrated in the United States, European Union ("EU") countries, and Japan, respectively. We extend differing levels of credit to customers based on creditworthiness, do not require collateral deposits, and when necessary maintain reserves for potential credit losses based upon the expected collectability of accounts receivable. We manage credit risk related to our customers by performing periodic evaluations of creditworthiness and applying other credit risk monitoring procedures. Significant customers are those which represent 10% or more of our total revenue for the period or accounts receivable at the balance sheet date. For fiscal years 2022, 2021, and 2020, no single customer accounted for 10% or more of our total revenue. As of January 31, 2022 and 2021, no single customer accounted for 10% or more of our accounts receivable. Fair Value of Financial Instruments We utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible. We determine fair value based on assumptions that market participants would use in pricing an asset or liability in the principal or most advantageous market. When considering market participant assumptions in fair value measurements, the following fair value hierarchy distinguishes between observable and unobservable inputs, which are categorized in one of the following levels: Level 1 — Quoted prices in active markets for identical assets or liabilities that we can access at the measurement date. Level 2 — Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly, such as: • quoted prices for similar assets or liabilities in active markets; • quoted prices for identical or similar assets or liabilities in markets that are not active; or • inputs other than quoted prices that are observable or can be corroborated by observable market data. Level 2 inputs must be observable for substantially the full term of the asset or liability. Level 3 — Unobservable inputs for the asset or liability that are supported by little or no market activity and that are significant to the fair value. Financial instruments consist of cash equivalents, marketable securities, accounts receivable, derivative financial instruments, and accounts payable. Marketable securities and derivative instruments are recorded at fair value. Cash equivalents, accounts receivable and accounts payable are recorded at their carrying value, which approximates fair value due to the short time to the expected receipt or payment date. Cash and Cash Equivalents We consider all highly liquid investments purchased with original maturity dates of three months or less to be cash equivalents. Restricted Cash Restricted cash represents cash on deposit for forward agreements and cash collateral for credit cards. Marketable Securities Our marketable securities consist of corporate bonds, municipal bonds, and commercial paper with original maturity dates of more than three months from the date of purchase. We determine the appropriate classification of our marketable securities at the time of purchase and reevaluate such designation at each balance sheet date. We have classified and accounted for our marketable securities as available-for-sale securities as we may sell these securities at any time for use in our current operations or for other purposes, even prior to maturity. We classify our marketable securities as current or non-current assets in the consolidated balance sheets based on their stated maturity dates. The fair value of available-for-sale marketable securities is remeasured each reporting period. Any premiums and discounts are amortized or accreted over the life of the related available-for-sale security as an adjustment to yield. Interest income is recognized when earned. Unrealized gains and losses on marketable securities are reported as a separate component of accumulated other comprehensive income (loss) on the consolidated balance sheets until realized. Realized gains and losses are determined based on the specific identification method and are reported in other (expense) income, net in the consolidated statements of operations. We periodically evaluate our marketable securities to assess whether those in unrealized loss positions are other-than-temporarily impaired. Our assessment considers various factors, including the duration and extent to which the fair value has been less than the carrying value and our intent and ability to retain the marketable securities for a period of time sufficient to allow for any anticipated recovery in fair value. If we determine that the decline in an investment’s fair value is other-than-temporary, the difference is recognized as an impairment loss in the consolidated statements of operations. As of January 31, 2022, we have not recorded any other-than-temporary impairment charges related to our available-for-sale marketable securities. Accounts Receivable, Net Accounts receivable consist of amounts billed and currently due from customers, which are subject to collection risk. Our accounts receivable are reduced by an allowance for doubtful accounts. This allowance contemplates estimated losses resulting from the inability of our customers to make required payments. It is an estimate and is regularly evaluated for adequacy by taking into consideration a combination of factors such as past collection experience, credit quality of the customer, age of the receivable balance, and current economic conditions. We write off accounts receivable when they are determined to be uncollectible. We have not experienced significant credit losses from accounts receivable. The allowance for doubtful accounts was $2.6 million and $2.9 million as of January 31, 2022 and 2021, respectively. Bad debt expense was $0.7 million, $2.2 million, and $0.9 million for fiscal years 2022, 2021, and 2020, respectively. Property and Equipment, Net Property and equipment are recorded at historical cost, less accumulated depreciation and amortization. Property and equipment are depreciated on a straight-line basis over the estimated useful lives of the assets. Useful lives by asset category are as follows: Asset Category Estimated Useful Life Computer and equipment 1 to 2 years Furniture and fixtures 2 to 9 years Leasehold improvements Shorter of remaining lease term or estimated useful life (1 to 7 years) Internal-Use Software Pursuant to ASC 350-40, Internal Use Software , we capitalize costs incurred to implement cloud computing arrangements that are service contracts and costs incurred to develop internal-use software, which has historically included our SaaS products. ASC 350-40 prescribes capitalization of costs incurred during the application development stage, costs incurred to develop or obtain software that allows for access to or conversion of old data by new systems, and costs incurred in connection with upgrades and enhancements to internal-use software if it is probable that such expenditures will result in additional functionality. These capitalized costs exclude training costs, project management costs, and data migration costs. We evaluate our long-lived assets, including these capitalized costs, for indicators of possible impairment when events or changes in circumstances indicate the carrying amount of an asset or asset group may not be recoverable. Costs incurred to develop our SaaS products are capitalized and amortized on a straight-line basis over the product’s estimated useful life of five years and are included in cost of subscription services revenue on the consolidated statements of operations. Capitalized costs include salaries, benefits, and stock-based compensation charges for employees that are directly involved in developing our SaaS products. These capitalized costs are included in other assets, non-current on the consolidated balance sheets. Gross capitalized internal-use software development costs were $10.1 million and $4.4 million as of January 31, 2022 and 2021, respectively. Amortization expenses were $1.2 million, $0.5 million, and zero for fiscal years 2022, 2021, and 2020, respectively. Accumulated amortization was $1.7 million and $0.5 million as of January 31, 2022 and 2021, respectively. Beginning in the fourth quarter of fiscal 2022, we began to broadly market on-premises versions of certain of our SaaS products, thereby establishing a pattern of deciding to market internal-use software and a rebuttable presumption that we intend to market any SaaS products we develop. As a result, our ongoing and future SaaS projects must be accounted for under ASC 985-20, Costs of Software to be Sold, Leased or Marketed, which is discussed below under "Software Development Costs." Capitalized costs related to the implementation of cloud computing arrangements that are service contracts are amortized on a straight-line basis over the terms of the associated hosting arrangements and are recorded under operating expenses in the same line item on the consolidated statements of operations as the associated hosting arrangement fees. These gross capitalized costs were $2.3 million and $2.6 million as of January 31, 2022 and 2021, respectively, and are recorded in other assets, non-current on our consolidated balance sheets. Related amortization expense was $0.9 million, $0.4 million and $0.1 million for fiscal years 2022, 2021, and 2020, respectively. Accumulated amortization was $1.2 million and $0.5 million as of January 31, 2022 and 2021, respectively. Software Development Costs We account for costs incurred to develop software to be licensed in accordance with ASC 985-20, Costs of Software to be Sold, Leased or Marketed . Beginning in the fourth quarter of fiscal year 2022, we also account for costs incurred to develop our SaaS products in accordance with ASC 985-20. This guidance requires that all costs to establish technological feasibility be expensed as they are incurred. Technological feasibility is established when the working model is complete. Costs incurred subsequent to establishing technological feasibility are capitalized until the product is available for general release to customers, at which point they are amortized on a product-by-product basis. Capitalized costs are included in other assets, non-current on the consolidated balance sheets. These costs are amortized over the estimated useful life of the software, which is five years, on a straight-line basis, and are included in cost of licenses revenue or cost of subscription services revenue in the consolidated statements of operations based on the nature of the the underlying product. Management evaluates the useful life 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. Gross capitalized software development costs were $4.3 million and $2.9 million as of January 31, 2022 and 2021, respectively, and amortization expense was $0.7 million, $0.5 million, and $0.2 million for fiscal years 2022, 2021 and 2020, respectively. Accumulated amortization was $1.2 million and $0.7 million as of January 31, 2022 and 2021, respectively. Leases We determine if an arrangement contains a lease at inception based on whether there is an identified asset and whether we control the use of the identified asset throughout the period of use. We classify leases as either financing or operating leases. We do not have any financing leases. Operating lease liabilities represent our obligation to make payments arising from a lease. Operating lease liabilities are recognized at the lease commencement date based on the present value of future lease payments over the lease term. The present value of lease payments is discounted based on our incremental borrowing rate unless the rate implicit in the lease is readily determinable, which generally is not the case. We estimate our incremental borrowing rate based on information available at the lease commencement date for collateralized borrowings with a similar term, amount, borrower creditworthiness, and economic environment. Operating lease ROU assets represent our right to use an underlying asset for the lease term. Our operating lease ROU assets are measured based on the corresponding operating lease liability adjusted for (1) payments made to the lessor at or before the commencement date, (2) initial direct costs incurred, and (3) tenant incentives under the lease. Options to renew or terminate the lease are recognized as part of our operating lease ROU assets and operating lease liabilities when it is reasonably certain the options will be exercised. We do not allocate consideration between lease and non-lease components, such as maintenance costs, as we have elected to not separate lease and non-lease components for any leases within our existing classes of assets. Operating lease expense for fixed lease payments is recognized on a straight-line basis over the lease term. Variable lease payments for real estate taxes, insurance, maintenance, and utilities, which are generally based on our pro-rata share of the total property, are expensed as incurred and are not included in the measurement of the operating lease ROU assets or operating lease liabilities. In addition, we do not recognize ROU assets and lease liabilities for short-term leases, which have a lease term of 12 months or less and do not include an option to purchase the underlying asset that we are reasonably certain to exercise. Lease cost for short-term leases is recognized on a straight-line basis over the lease term. Business Acquisitions Assets acquired and liabilities assumed in a business combination are recorded at their respective fair values at the date of the acquisition. Determination of the fair value of assets acquired and liabilities assumed relies on management judgments and often involves the use of estimates and assumptions, including but not limited to assumptions about future cash inflows and outflows, discount rates, and lives of intangible and other assets. Any excess of the purchase price over the fair value of the net assets acquired is recognized as goodwill. During the one-year measurement period following an acquisition, we may record adjustments to the fair value of the assets acquired and liabilities assumed, with the corresponding offset to goodwill. Upon the conclusion of the measurement period, subsequent adjustments, if any, are recorded in our consolidated statements of operations. Acquisition costs, such as legal and consulting fees, are expensed as incurred. Goodwill and Intangible Assets Goodwill represents the excess of the purchase price in a business acquisition over the fair value of the net assets acquired and is not amortized. We test goodwill for impairment at the reporting unit level at least annually in November and may test more frequently when events or changes in circumstances indicate that the carrying value may not be recoverable. At the time of testing, if we determine that it is more likely than not that the estimated fair value of our single reporting unit is less than its carrying value, a quantitative assessment is performed by comparing the fair value of the reporting unit with its carrying value. In order to make this determination, we may make an initial assessment of qualitative factors, or may proceed directly to the quantitative impairment test. There were no impairment charges to goodwill during fiscal years 2022, 2021, and 2020. Acquired intangible assets consist primarily of developed technology and customer relationships resulting from our business acquisitions. Intangible assets are recorded at fair value on the date of acquisition and are amortized over their estimated useful lives. Impairment of Long-Lived Assets We evaluate our long-lived assets for indicators of possible impairment when events or changes in circumstances suggest that the carrying amount of an asset or asset group may not be recoverable. We assess recoverability by comparing the carrying amount of such asset or asset group to the net undiscounted future cash flows we expect the asset or asset group to generate. If the carrying amount of an asset or asset group exceeds the related undiscounted cash flows, it is considered to be impaired and an impairment charge is recognized for the amount by which the carrying value of the asset or asset group exceeds its fair value. There were no events or changes in circumstances during fiscal years 2022 and 2021 which indicated possible impairment of our long-lived assets. During fiscal year 2020, we concluded that the carrying values of long-lived assets related to our Houston office, including operating lease ROU assets, leasehold improvements, and furniture and fixtures, exceeded their estimated fair values as the result of a restructuring plan. See Note 11 , Commitments and Contingencies —Workforce Restructuring, for further details on our workforce restructuring. Deferred Offering Costs Deferred offering costs consist primarily of accounting, legal, and other fees related to our IPO. As of January 31, 2021, $1.5 million of deferred offering costs were capitalized within other assets, non-current in the consolidated balance sheets. Upon consummation of the IPO, $4.5 million of deferred offering costs were reclassified into stockholders’ equity as an offset to IPO proceeds. Deferred offering costs were paid in full as of the end of the second fiscal quarter of 2022. Revenue Recognition In accordance with ASC 606, Revenue from Contracts with Customers , revenue is recognized when or as a customer obtains control of the promised goods and services. The amount of revenue recognized reflects the consideration to which we expect to be entitled in exchange for those goods or services. To achieve the core principle of ASC 606, we apply the following five steps: 1. Identification of the contract, or contracts, with the customer; 2. Identification of the performance obligations in the contract; 3. Determination of the transaction price; 4. Allocation of the transaction price to the performance obligations in the contract; and 5. Recognition of the revenue when, or as, a performance obligation is satisfied. Our significant performance obligations and our application of ASC 606 to each of those performance obligations are discussed in further detail below. Licenses We primarily sell term licenses (including the term license portion of hybrid offerings), which provide customers the right to use software for a specified period of time (i.e. on a subscription basis), and perpetual licenses, which provide customers the right to use software for an indefinite period of time. For both types of licenses, revenue is recognized at the point in time at which the customer is able to use and benefit from the software, which is generally upon delivery to the customer or upon commencement of the renewal term. For licenses revenue, we generally invoice when the license(s) are provided or annually at contract anniversary. Subscription Services We generate subscription services revenue through the provision of maintenance and support services, which include technical support and unspecified updates and upgrades on a when-and-if-available basis for both term and perpetual license arrangements. Maintenance and support for perpetual licenses is renewable, generally on an annual basis, at the option of the customer. Maintenance and support services represent stand-ready obligations for which revenue is recognized ratably over the term of the arrangements. For maintenance and support, we generally invoice when the associated license(s) are provided and upon renewals. Subscription services revenue also includes revenue from our SaaS products, including those sold as a component of our hybrid offerings, for which customers do not have the contractual right to take possession of the underlying software without significant penalty, or for which it is not feasible for the customer to run the software on their own hardware or contract with a third party to host the software. SaaS products are stand-ready obligations to provide access to our products, and the related revenue is recognized on a ratable basis over the contractual period of the arrangement, as control of the services is transferred to the customer. We generally invoice for our SaaS products when the customer is provided access and may begin using the SaaS products or annually at contract anniversary. Professional Services and Other Professional services and other revenue consists of fees associated with professional services for process automation, customer education and training services. Our professional services contracts are structured on a time and materials or fixed price basis, and the related revenue is recognized as the services are rendered. For professional services, we invoice as the services are provided or in advance. Material Rights Contracts with customers may include material rights, which are also performance obligations. Material rights primarily arise when the contract gives the customer the right to renew or to receive products or services at a greater discount in the future. The revenue associated with material rights is recognized at the earlier of the time of exercise or expiration of the customer’s rights. Contracts with Multiple Performance Obligations Most of our contracts with customers contain multiple performance obligations. The transaction price is allocated to the separate performance obligations on a relative standalone selling price ("SSP") basis. When possible, we determine SSP by reference to observable prices of our products and services in standalone sales. When we do not have such observable prices, we maximize the use of observable inputs when estimating the SSP; such observable inputs include historical contract pricing, list prices, and industry pricing data available to the public. Our SSP reflects the amount we would charge for each performance obligation if it were sold separately in a standalone sale to similar customers in similar circumstances in similar geographies. Modifications We may modify contracts to offer customers additional products or services. The additional products and services will generally be considered distinct from those products or services transferred to the customer before the modification. We evaluate whether the price for the additional products and services reflects the SSP in order to determine the appropriate modification model to apply. If the price reflects SSP, the purchase of additional products and services is accounted for as a separate contract. If the price does not reflect SSP, we account for the modification as the termination of the existing contract and the creation of a new contract. Payment terms and conditions vary by contract type, although terms generally require payment within 30 to 60 days of the invoice date. In certain arrangements, we receive payment from a customer either before or after the performance obligation has been satisfied; however, our contracts do not contain a significant financing component. The primary purpose of our invoicing terms is to provide customers with simplified and predictable ways of purchasing our products and services, not to receive financing from our customers or to provide customers with financing. We apply the practical expedient in ASC 606 and do not evaluate payment terms of one year or less for the existence of a significant financing component. Revenue is recorded net of sales tax. We generally do not offer a right of refund in our contracts. Contract Balances Contract assets consist of unbilled accounts receivable related to goods or services that have been transferred to customers but whose payment is contingent upon a future event. Contract liabilities consist of deferred revenue. Revenue is deferred when we invoice in advance of performance under a contract. Deferred Contract Acquisition Costs We defer sales commissions that are incremental to the acquisition of customer contracts. These costs are recorded as deferred contract acquisition costs on the consolidated balance sheets. We determine whether costs should be deferred based on the terms of our sales compensation plans and whether the sales commissions are incremental to a customer contract (i.e. would not have occurred absent the customer contract). We apply the practical expedient in ASC 340-40, Other Assets and Deferred Costs to expense costs as incurred for costs to obtain a contract with a customer when the amortization period would have been one year or less. We allocate the cost of commissions in proportion to the allocation of transaction price of license and maintenance performance obligations, including assumed renewals. Commissions allocated to the license and license renewal components are expensed at the time the license revenue is recognized. Commissions allocated to maintenance are capitalized and amortized on a straight-line basis over a period of five years for initial contracts, reflecting our estimate of the expected period that we will benefit from those commissions. Commissions paid on renewal contracts that are allocated to maintenance are capitalized and amortized over the renewal term. We periodically review deferred contract acquisition costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. There were no impairment losses recorded for fiscal years 2022, 2021, and 2020, respectively. At the end of fiscal year 2021, we approved a new sales incentive plan for fiscal year 2022, under which sales commissions for renewal of a subscription contract are not commensurate with the commissions paid on the initial contract. Under the new sales incentive plan, we defer incremental commissions related to initial contracts and amortize such costs over the expected period of benefit, which we determined to be five years. We determined the period of benefit by taking into consideration the length of our customer contracts, retention rate, the technology lifecycle, and other factors. This change was accounted for as a change in accounting estimate, the impact of which was $9.2 million, resulting from the reversal of accrued sales commission of $14.6 million partially offset by the reversal of deferred contract acquisition cost of $5.4 million. During fiscal years 2021 and 2020, sales commissions for renewal of a subscription contract were commensurate with the sales commissions paid for the acquisition of the initial subscription contract because there was minimal to no difference in sales commission rates between new and renewal contracts. Sales commissions paid upon the initial acquisition of a contract were amortized over the contract term, while sales commissions paid related to renewal contracts were amortized over the renewal term. Cost of Revenue Licenses Cost of licenses revenue consists of all direct costs to deliver our licenses to customers, amortization of software development cos |