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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
9 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization $ 203,469 $ 232,724
Stock-based compensation 797,577 757,338
Amortization of debt issuance costs 19,195  
Provision for bad debts 21,880 (8,633)
Change in operating assets and liabilities:    
Accounts receivable 586,879 1,178,367
Inventories (302,011) (93,306)
Prepaid expenses and other current assets and deposits 17,371 37,393
Accounts payable and accrued liabilities (402,777) 157,493
Deferred revenue (197,779) (151,444)
Net cash used in operating activities (8,159,954) (3,802,025)
Cash flows from investing activities:    
Purchase of property and equipment (19,657) (63,986)
Purchase of intangible asset (36,525) 0
Net cash used in investing activities (56,182) (63,986)
Cash flows from financing activities:    
Proceeds from Promissory notes (related parties $550,000) 0 550,000
Proceeds from Promissory notes 846,789 0
Net proceeds from exercise of warrants 7,203,401 718,064
Net proceeds from sale of common stock and warrants 10,639,728 2,479,524
Repayment of convertible notes (107,802) 0
Net cash provided by financing activities 18,582,116 3,747,588
Net increase (decrease) in cash and cash equivalents 10,365,980 (118,423)
Cash and cash equivalents at beginning of period 558,988 1,659,564
Cash and cash equivalents at end of period 10,924,968 507,146
Supplemental Disclosures of Cash Flow Information:    
Cash paid during period for interest 45,354 0
Cash paid during period for income taxes 0 0
Non-cash investing and financing activities:    
Impact of adoption of new accounting pronouncements included in accumulated deficit 0 493,223
Interest paid in kind (related party of $51,824 for the nine month period ended June 30, 2019) 35,625 48,816
Offering costs incurred, and included in accounts payable 0 15,933
Property and equipment acquired, and included in accounts payable 611,046 0
Deemed dividend-warrant repricing 2,842 0
Deferred offering costs reclassified to additional paid in capital 109,698 0
Intangible asset costs incurred, and included in accounts payable $ 14,375 $ 0