Summary of significant accounting policies	3 Months Ended
Summary of significant accounting policies	Apr. 30, 2021
Accounting Policies [Abstract]
Summary of significant accounting policies	Summary of significant accounting policies The Company’s significant accounting policies are disclosed in the audited financial statements for the fiscal year ended January 31, 2021. Since the date of those audited financial statements, there have been no material changes to the Company’s significant accounting policies, including the status of recent accounting pronouncements, other than those detailed below. (a) Use of estimates The preparation of the consolidated financial statements in conformity with U.S. 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. The Company bases its estimates and assumptions on historical experience, known trends and events and various other factors that management believes to be reasonable under the circumstances, the results of which form the basis for making judgments. Although management believes its estimates and assumptions are reasonable under the circumstances at the time they are made, they are based upon information available at the time they are made. Management evaluates the estimates and assumptions on an ongoing basis and, if necessary, makes adjustments. Actual results could differ from those estimates made under different assumptions or circumstances. The most significant assumptions and estimates relate to the allowance for doubtful accounts, capitalized internal-use software, the determination of the useful lives of property and equipment, the fair value of securities underlying stock-based compensation, the fair value of identifiable assets and liabilities in a business acquisition, and the realization of deferred tax assets. (b) Concentrations of credit risk Financial instruments which potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, accounts receivable and settlement assets. The Company’s cash and cash equivalents are held by established financial institutions. The Company does not require collateral from its customers and generally requires payment within 30 to 60 days of billing. Settlement assets are amounts due from well-established payment processing companies and normally take one or two business days to settle which mitigates the associated risk of concentration. The Company utilizes one third-party payment processor. The Company’s customers are primarily physician’s offices located in the United States and pharmaceutical companies. The Company did not have any individual customers that represented more than 10% of total revenues for the three months ended April 30, 2021. As of April 30, 2021, we had receivables from an entity that accounted for 10% of total accounts receivable. (c) Risks and uncertainties Risks Related to the COVID-19 Pandemic In March 2020, the World Health Organization declared the ongoing outbreak of a novel strain of coronavirus ("COVID-19") a pandemic and the United States declared a national emergency with respect to COVID-19. There continues to be uncertainty as to the extent to which the global COVID-19 pandemic may adversely impact our business operations, financial performance, and results of operations at this time. (d) New accounting pronouncements Impact of recently adopted accounting pronouncements During the three months ended April 30, 2021, the Company did not adopt any accounting pronouncements that materially impacted the Company's financial statements. Recent accounting pronouncements not yet adopted There are no recently issued accounting pronouncements the Company has not yet adopted that will materially impact the Company's financial statements.