Statements of Cash Flows - USD ($)	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 42,533	$ 41,012
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	238,838	90,799
Stock based compensation, employee and Board of Directors	44,300	38,015
Loss on assets, due to impairment	17,226	0
Changes in operating assets and liabilities:
Accounts receivable	(14,952)	132,735
Prepaid and other current assets	(3,870)	1,570
Inventory and change in inventory reserve	(93,667)	4,945
Accounts payable and accrued expenses	(40,383)	176,887
Deferred revenue	(7,216)	(1,304)
Lease liability, operating lease	(141,000)	0
Net Cash Provided by Operating Activities	41,809	484,659
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(56,488)	(26,202)
Cash paid for leasehold improvements of an operating lease asset	0	(78,302)
Net Cash Provided by/ (Used in) Investing Activities	(56,488)	(104,504)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from notes payable	149,570	0
Payments on notes payable	(25,161)	(36,983)
Net Cash Used by Financing Activities	124,409	(36,983)
NET INCREASE IN CASH	109,730	343,172
CASH AT BEGINNING OF YEAR	557,026	213,854
CASH AT END OF YEAR	666,756	557,026
NON-CASH FINANCING ACTIVITIES
Interest paid	1,223	3,658
Income taxes paid	0	0
SUPPLEMENTAL SCHEDULE OF CASH FLOW ACTIVITIES
Accrued preferred stock dividends	83,300	100,000
Issuance of stock for stock payable	583	14,017
Preferred stock conversion to common stock	2,000	0
Application of last payment of lease liability prepaid in previous period	0	726
Reclassifications of accrued expense to stock payable	0	7,500
Recognition of operating lease right to use asset and related liability	$ 0	$ 735,000