CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($)	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net loss	$ (4,720,911)	$ (4,807,062)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	320,751	97,412
Loss on extinguishment of convertible notes payable	0	1,774,662
Stock-based compensation	1,699,920	571,498
Provision for bad debts	10,000	0
Change in operating assets and liabilities:
Accounts receivable	(1,063,237)	(840,035)
Inventories	69,304	(46,096)
Prepaid expenses and other current assets and deposits	(24,268)	(121,850)
Accounts payable and accrued liabilities	(169,991)	(638,066)
Deferred revenue	176,538	(146,205)
Net cash used in operating activities	(3,701,894)	(4,155,742)
Cash flows from investing activities:
Purchase of property and equipment	(104,686)	(329,542)
Net cash used in investing activities	(104,686)	(329,542)
Cash flows from financing activities:
Net proceeds from exercise of warrants	0	2,605,529
Repayment of convertible notes	0	(1,665,581)
Net cash provided by financing activities	0	939,948
Net decrease in cash and cash equivalents	(3,806,580)	(3,545,336)
Cash and cash equivalents at beginning of period	6,554,948	7,786,743
Cash and cash equivalents at end of period	2,748,368	4,241,407
Supplemental Disclosures of Cash Flow Information:
Cash paid during period for interest	0	0
Cash paid during period for income taxes	0	0
Non-cash investing and financing activities:
Interest paid in kind	0	35,625
Property and equipment acquired, and included in accounts payable	0	641,979
Issuance of stock options for payment of accrued bonus	300,000	0
FV of warrants issued	$ 0	$ 1,074,118