Variable Interest Entity — On April 9, 2019, management created a new entity, TSIH. Furthermore, on April 25, 2019, the Company issued 320,513 shares of Class A Common Stock to TSIH, for the purpose of providing a pool of shares of Class A Common Stock of the Company that the Company’s Board of Directors (the “Board”) could use for employee stock awards and were recorded initially as treasury stock. Since establishing TSIH, 264,000 shares were transferred to various employees as a stock award that were earned and outstanding. On February 15, 2023 Trust Stamp issued 206,033 shares of Class A Common Stock to TSIH to be used to satisfy vested employee stock awards.
The Company does not own any of the shares of Class A Common Stock of the Company held by TSIH. The Company considers this entity to be a variable interest entity (“VIE”) because it is thinly capitalized and holds no cash. Because the Company does not own shares in TSIH, management believes that this gives the Company a variable interest. Further, management of the Company also acts as management of TSIH and is the decision-maker as management grants shares held by TSIH to employees of the Company. As this VIE owns only shares in the Company and no other liabilities or assets, the Company is the primary beneficiary of TSIH and will consolidate the VIE.
Use of Estimates — The preparation of the unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the unaudited condensed consolidated financial statements and accompanying notes. Actual results could differ materially from these estimates. On an ongoing basis, the Company evaluates their estimates that include, but are not limited to, percentage of completion related to revenue contracts that are not fully complete at the end of a fiscal quarter, capitalization and estimated useful life of internal-use software, the allowance for doubtful accounts, the fair value of financial assets and liabilities, the recoverability of goodwill, stock-based compensation including the determination of the fair value of our common stock, impairment of long-lived assets, the valuation of deferred tax assets and uncertain tax positions, and warrant liabilities. We base our estimates on assumptions, both historical and forward-looking trends, and various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities.
Segment Information — The Company has a single operating and reportable segment. The Company’s chief operating decision maker is its Chief Executive Officer, who reviews financial information presented on a consolidated basis for purposes of making operating decisions, assessing financial performance, and allocating resources.
Risks and Uncertainties — The Company is dependent upon additional capital resources for its planned full-scale operations, and is subject to significant risks and uncertainties, including failing to secure funding to continue to operationalize the Company’s plans or failing to profitably operate the business.
Major Customers and Concentration of Risks — Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash, cash equivalents, and accounts receivable. We maintain our cash and cash equivalents with high-quality financial institutions, mainly in the United States; the composition of which are regularly monitored by us. The Federal Deposit Insurance Corporation covers $250 thousand for substantially all depository accounts. The Company from time to time may have amounts on deposit in excess of the insured limits. As of March 31, 2023 and December 31, 2022, the Company had $284 thousand and $71 thousand in U.S. bank accounts, respectively, which exceeded these insured amounts. Management believes minimal credit risk exists with respect to these financial institutions and the Company has not experienced any losses on such amounts.
For accounts receivable, we are exposed to credit risk in the event of nonpayment by customers to the extent the amounts are recorded in the consolidated balance sheets. We extend different levels of credit and 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 credit worthiness and applying other credit risk monitoring procedures.
Three customers represented 93.21% or 62.04%, 15.94%, and 15.23% of the balance of total accounts receivable as of March 31, 2023 and three customers represented 95.37% or 36.90%, 32.69%, and 25.78% of the balance of total accounts receivable as of December 31, 2022. The Company seeks to mitigate its credit risk with respect to accounts receivable by contracting with large commercial customers and government agencies, and regularly monitoring the aging of accounts receivable balances. As of March 31, 2023 and December 31, 2022, the Company had not experienced any significant losses on its accounts receivable.
During the three months ended March 31, 2023, the Company sold to primarily three customers which made up approximately 78.77% of total Net revenue, and consisted of 40.14%, 25.08%, and 13.55% from an S&P 500 Bank, Mastercard, and FIS, respectively.