Quarterly report [Sections 13 or 15(d)]

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)
6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Cash Flows from Operating Activities:    
Net (loss) income $ (705,575) $ 99,299
Adjustments to reconcile net income  (loss) to net cash provided by (used in) operating activities:    
Depreciation and amortization 713,899 634,509
Stock-based compensation 638,844 379,172
Change in expected credit losses 66,055 21,816
Changes in Assets and Liabilities:    
Accounts receivable 432,292 (666,603)
Prepaid expenses and other current assets (1,133,931) (308,211)
Right of use asset 49,964 78,206
Accounts payable and accrued expenses (756,101) 315,636
Deferred revenue 14,814 (127,257)
Operating lease liability (47,748) (71,776)
Net cash (used in) provided by operating activities (727,487) 354,791
Cash Flows from Investing Activities:    
Capital expenditures (478,811) (902,571)
Purchase of marketable securities (224,173) (295,810)
Sale of marketable securities 975,000 400,000
Net cash provided by (used in) investing activities 272,016 (798,381)
Cash Flows from Financing Activities:    
Repayments of finance lease obligations related party (33,879) (142,774)
Repayments of finance lease obligations (17,641) (133,473)
Proceeds from stock option exercises 38,267 71,093
Net cash used in financing activities (13,253) (205,154)
Effect of exchange rate changes on cash 9,950
Decrease in cash and cash equivalents (458,774) (648,744)
Cash and cash equivalents, beginning of period 1,070,097 1,428,730
Cash and cash equivalents, end of period 611,323 779,986
Supplemental cash flow disclosures:    
Cash paid for interest 17,239 14,303
Cash paid for income taxes
Non-cash investing and financing activities:    
Assets acquired by operating lease $ 647,958