The Company and Its Significant Accounting Policies | NOTE 1 – THE COMPANY AND ITS SIGNIFICANT ACCOUNTING POLICIES Bill.com, Inc. was incorporated in the State of Delaware in April 2006. In November 2018, Bill.com, Inc. consummated a reorganization with Bill.com Holdings, Inc., which resulted in the latter becoming the parent entity of Bill.com, Inc. Bill.com, Inc. was subsequently converted into a limited liability company and renamed Bill.com, LLC. Bill.com Holdings, Inc., which was incorporated in the State of Delaware in August 2018, and its subsidiaries are collectively referred to as the “Company.” The Company is a provider of software-as-a-service, cloud-based payments products, which allow users to automate accounts payable and accounts receivable transactions and enable users to easily connect with their suppliers and/or customers to do business, manage cash flows and improve back office efficiency. Basis of Presentation and Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and have been prepared in accordance with U.S. generally accepted accounting principles (U.S. GAAP) and applicable rules and regulations of the Securities and Exchange Commission (SEC) regarding interim financial reporting. The unaudited condensed consolidated financial statements have been prepared on the same basis as the annual consolidated financial statements and reflect all normal and recurring adjustments that are, in the opinion of management, necessary to present fairly the Company’s financial position, results of operations, comprehensive loss, changes in redeemable convertible preferred stock and stockholders’ equity (deficit), and cash flows for the periods presented. The results of operations for the three months ended September 30, 2020 are not necessarily indicative of the results to be expected for the year ending June 30, 2021 or for any other future annual or interim period. The unaudited condensed consolidated balance sheet as of June 30, 2020 included herein was derived from the audited financial statements as of that date, These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 30, 2020. Emerging Growth Company Status The Company is an emerging growth company, as defined in the Jumpstart Our Business Startups Act of 2012 (the JOBS Act). Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards issued subsequent to the enactment of the JOBS Act until those standards apply to private companies. The Company has elected to use this extended transition period for complying with new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date that it is (i) no longer an emerging growth company (EGC) or (ii) affirmatively and irrevocably opts out of the extended transition period provided in the JOBS Act. As a result, these condensed consolidated financial statements may not be comparable to companies that comply with the new or revised accounting pronouncements as of public company effective dates. The JOBS Act does not preclude an EGC from early adopting new or revised accounting standards. Although the Company expects to use the extended transition period for new accounting standards while it remains an EGC, the Company opted to early adopt certain new accounting standards beginning July 1, 2020 as further described below. Segment Reporting The Company operates as one operating segment because its chief operating decision maker, who is the Chief Executive Officer, reviews its financial information on a consolidated basis for purposes of making decisions regarding allocating resources and assessing performance. All long-lived assets are located in the United States (U.S.) and all revenue is generated in the U.S. Use of Estimates The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make various estimates and assumptions that affect the amounts reported and disclosed in the condensed consolidated financial statements and the accompanying notes. Management regularly assesses these estimates, including those related to stock-based compensation, useful lives of property and equipment, incremental borrowing rate for right-of-use operating lease assets and operating lease liabilities, the attribution method used to recognize revenue on annual contracts, variable consideration used in revenue recognition for certain financial institutions, benefit periods used to amortize deferred commissions, reserve for sales tax obligations, reserve for losses on funds held for customers, and income taxes. The Company evaluates these estimates and assumptions and adjusts those estimates and assumptions accordingly. Actual results could differ from those estimates, and such differences may be material to the condensed consolidated financial statements. Concentrations of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents, short-term investments, and accounts receivable. The Company maintains its cash and cash equivalents and short-term investments with major financial institutions that may at times exceed federally insured limits. Management believes that these financial institutions are financially sound with minimal credit risk. The Company has not experienced any material credit losses relating to cash equivalents, short-term investments, and accounts receivable. The Company performs credit evaluations to verify the credit quality of its financial assets and determine any at-risk receivables. An allowance for potential credit losses on customer accounts is recognized if material. As of September 30, 2020, the allowance for potential credit losses was not material. There were no customers that exceeded 10% of the Company’s total revenue during the three months ended September 30, 2020 and 2019. Significant Accounting Policies There have been no changes to the Company’s significant accounting policies described in the Annual Report on Form 10-K for the fiscal year ended June 30, 2020, other than those new accounting policies that were implemented as a result of the adoption of certain new accounting standards as described below. Leases The Company determines if an arrangement is a lease, or contains a lease, by evaluating whether there is an identified asset and whether the Company controls the use of the identified asset throughout the period of use. The Company determines the classification of the lease, whether operating or financing, at the lease commencement date, which is the date the leased assets are made available for use. The Company uses the non-cancelable lease term when recognizing the right-of-use (ROU) assets and lease liabilities, unless it is reasonably certain that a renewal or termination option will be exercised. The Company accounts for lease components and non-lease components as a single lease component. Modifications are assessed to determine whether incremental differences result in new contract terms and accounted for as a new lease or whether the additional right of use should be included in the original lease and continue to be accounted with the remaining ROU asset. Operating lease ROU assets and lease liabilities are recognized at the lease commencement date based on the present value of the lease payments over the lease term. Lease payments consist of the fixed payments under the arrangement, less any lease incentives. Variable costs, such as common area maintenance costs , are not included in the measurement of the ROU assets and lease liabilities, but are expensed as incurred. As the implicit rate of the leases is not determinable, the Company uses an incremental borrowing rate in determining the present value of the lease payments. Lease expenses are recognized on a straight-line basis over the lease term. The Company does not recognize ROU assets on lease arrangements with a term of 12 months or less. Lease expense for such arrangements is recognized on a straight-line basis over the term of the lease. Adopted On July 1, 2020, the Company early adopted Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) 2016-02, Leases (Topic 842) On July 1, 2020, the Company early adopted FASB ASU 2019-08, Compensation—Stock Compensation (Topic 718) and Revenue from Contracts with Customers (Topic 606): Codification Improvements—Share-Based Consideration Payable to a Customer, On July 1, 2020, the Company early adopted FASB ASU 2018-15, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract On July 1, 2020, the Company adopted FASB ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement On July 1, 2020, the Company early adopted FASB ASU 2018-07, Compensation—Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash As previously reported ASU No. 2016-18 adjustments As adjusted Net cash used in operating activities $ (2,380 ) $ — $ (2,380 ) Net cash (used in) provided by investing activities (138,132 ) 214,748 76,616 Net cash provided by financing activities 136,455 — 136,455 Net (decrease) increase in cash, cash equivalents, restricted cash, and restricted cash equivalents (4,057 ) 214,748 210,691 Cash, cash equivalents, restricted cash, and restricted cash equivalents, beginning of period 90,306 892,862 983,168 Cash, cash equivalents, restricted cash, and restricted cash equivalents, end of period $ 86,249 $ 1,107,610 $ 1,193,859 On July 1, 2020, the Company early adopted FASB ASU 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments |