Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Nov. 30, 2019	Nov. 30, 2018
OPERATING ACTIVITIES:
Net loss	$ (67,433)	$ (163,087)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	36,560	41,296
(Recovery) provision for doubtful accounts	(2,877)	21,567
Accretion of right-of-use lease asset	(2,319)	0
Changes in operating assets and liabilities:
Accounts receivable	(97,759)	323,334
Related party receivables	5,822	(1,693)
Inventory	10,656	(85,121)
Prepaid expenses, deposits and other current assets	53,827	77,757
Accounts payable and accrued expenses	53,159	(138,808)
Customer deposits	75,853	(88,547)
Net cash provided by (used in) operating activities	65,489	(13,302)
INVESTING ACTIVITIES:
Purchase of property and equipment	(4,861)	(14,259)
Net cash used in investing activities	(4,861)	(14,259)
FINANCING ACTIVITIES:
Repayment of capital lease obligations	(4,401)	(3,966)
Net cash used in financing activities	(4,401)	(3,966)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	56,227	(31,527)
CASH AND CASH EQUIVALENTS - beginning of period	2,078,122	2,075,833
CASH AND CASH EQUIVALENTS - end of period	2,134,349	2,044,306
Supplemental disclosures of cash flow information:
Initial recognition of lease asset	555,296	0
Cash paid for: Interest	$ 1,056	$ 1,491