v3.26.1
Consolidated Statements of Cash Flows (Unaudited) - USD ($)
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net loss $ (896,067) $ (1,395,817)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:    
Depreciation expense 48,454 38,403
Stock-based compensation 65,017 42,544
Non-cash interest expense 288,545 0
Provision for credit losses 0 12,525
Provision for inventory obsolescence 0 9,119
Vendor expense settled in shares 39,000 15,000
Amortization of operating lease right of use assets 38,344 34,905
Changes in operating assets and liabilities:    
Accounts receivable, net (605,904) (84,760)
Inventory, net (55,757) (24,493)
Prepaid expenses and other current assets (51,512) 108,515
Accounts payable 127,017 93,694
Accrued expenses 125,254 22,154
Deferred revenue (105,882) 1,425,000
Operating lease liabilities (37,256) (32,598)
Net cash provided by (used in) operating activities (1,020,747) 264,191
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment (253,874) (231,551)
Net cash used in investing activities (253,874) (231,551)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Net proceeds from notes payable issuance 1,175,000 0
Net cash provided by financing activities 1,175,000 0
NET INCREASE (DECREASE) IN CASH (99,621) 32,640
Cash, beginning of period 548,946 283,714
Cash, end of period 449,325 316,354
SUPPLEMENTAL INFORMATION    
Cash paid during the period for interest expense 1,613 2,328
NON-CASH INVESTING AND FINANCING TRANSACTIONS    
Issuance of common stock for cashless option exercise $ 21 $ 0