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v3.23.2

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Cash from operating activities: |  |  |  |
Net loss | $ (2,143,683) | $ (2,644,616) | $ (6,864,783) | $ (6,008,901)
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |  |
Bad debt expense |  |  |  | 76,046
Depreciation and amortization | 116,588 | 73,628 | 350,192 | 275,346
Loss on disposal of assets |  |  |  | 14,454
Stock based compensation | 75,128 | 250,577 | 819,191 | 262,411
Stock issued for services | 32,500 | 40,000 | 157,500 | 144,167
PPP loan forgiveness including accrued interest |  |  |  | (1,421,577)
Amortization of operating lease right of use asset | 77,101 | 77,636 | 235,834 | 250,482
Changes in assets and liabilities: |  |  |  |
Accounts receivable | 2,700,917 | 1,449,908 | (1,679,720) | (611,023)
Contract assets | (1,000,590) | (264,223) | (422,273) | 99,009
Inventory | (101,167) | (24,426) | (1,130,022) | (185,915)
Prepaid expenses and other current assets | 228,941 | (264,687) | 266,539 | 423,905
Security deposit |  |  |  | (600,000)
Accounts payable | (1,008,207) | (95,708) | 1,245,890 | 445,184
Accounts payable-related party |  |  |  | (7,700)
Payroll taxes payable |  |  |  | (3,146)
Accrued expenses | (85,371) | (30,622) | (165,069) | (408,692)
Operating lease obligation | (8,107) | 70,094 | 184,728 | (127,816)
Contract liabilities | 1,108,864 | 534,706 | (871,314) | 804,388
Net cash used in operating activities | (7,086) | (827,733) | (7,873,307) | (6,579,378)
Cash flows from investing activities: |  |  |  |
Purchase of patents/trademarks | (7,339) | (600) | (18,190) | (7,435)
Purchase of software development | (212,067) |  | (281,783) |
Purchase of fixed assets | (41,738) | (101,478) | (344,915) | (545,505)
Net cash used in investing activities | (261,144) | (102,078) | (644,888) | (552,940)
Cash flows from financing activities: |  |  |  |
Repayments of insurance and equipment financing | (201,485) | (128,437) | (331,175) | (353,444)
Repayment of finance lease | (11,285) | (23,959) | (80,335) | (89,618)
Proceeds from common stock issued |  | 6,095,000 | 8,801,003 |
Issuance cost | (299,145) | (576,650) | (942,926) |
Proceeds from preferred stock issued | 4,000,000 |  | 1,299,000 | 4,500,000
Net cash provided by financing activities | 3,488,085 | 5,365,954 | 8,745,567 | 4,056,938
Net increase in cash | 3,219,855 | 4,436,143 | 227,372 | (3,075,380)
Cash, beginning of period | 1,121,092 | 893,720 | 893,720 | 3,969,100
Cash, end of period | 4,340,947 | 5,329,863 | 1,121,092 | 893,720
Supplemental Disclosure of Cash Flow Information: |  |  |  |
Interest paid | 1,180 | 3,180 | 9,292 | 30,817
Taxes paid |  |  | 1,264 |
Supplemental Non-Cash Investing and Financing Activities: |  |  |  |
Lease right of use asset and liability |  |  |  | 4,980,104
Notes issued for financing of insurance premiums | $ 320,004 | $ 242,591 | $ 353,244 | $ 363,005

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