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v3.23.2

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) | 6 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
Cash from operating activities: |  |
Net loss | $ (5,133,083) | $ (3,987,288)
Depreciation and amortization | 230,592 | 145,627
Stock based compensation | 302,743 | 438,809
Stock issued for services | 65,000 | 80,000
Amortization of operating lease right of use asset | 155,338 | 158,547
Changes in assets and liabilities: |  |
Accounts receivable | 3,131,392 | 1,458,592
Note receivable | (150,625) |
Contract assets | (581,069) | (698,923)
Inventory | (116,393) | (481,880)
Security deposit | 50,000 |
Prepaid expenses and other current assets | 403,225 | (218,198)
Accounts payable | (1,530,361) | 268,425
Accrued expenses | (150,914) | (108,550)
Operating lease obligation | (80,559) | 46,485
Contract liabilities | 1,481,643 | 3,186,138
Net cash (used in) provided by operating activities | (1,923,071) | 287,784
Cash flows from investing activities: |  |
Purchase of patents/trademarks | (28,720) | (13,660)
Purchase of software development | (360,437) | (15,000)
Purchase of fixed assets | (159,203) | (140,549)
Net cash used in investing activities | (548,360) | (169,209)
Cash flows from financing activities: |  |
Repayments of insurance and equipment financing | (273,965) | (213,404)
Repayment of finance lease | (22,851) | (48,812)
Proceeds from common stock issued |  | 6,095,000
Issuance cost | (17,645) | (576,650)
Proceeds from shares issued under Employee Stock Purchase Plan | 117,048 |
Proceeds from preferred stock issued | 4,000,000 |
Net cash provided by financing activities | 3,802,587 | 5,256,134
Net increase in cash | 1,331,156 | 5,374,709
Cash, beginning of period | 1,121,092 | 893,720
Cash, end of period | 2,452,248 | 6,268,429
Supplemental Disclosure of Cash Flow Information: |  |
Interest paid | 4,410 | 5,984
Taxes paid |  | 1,264
Supplemental Non-Cash Investing and Financing Activities: |  |
Notes issued for financing of insurance premiums | $ 458,452 | $ 327,586

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