Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Operating Activities
Net income (loss)	$ 258,500	$ (18,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities
Depreciation and amortization	7,300	6,100
Reversal of accounts payable		(56,300)
Accretion of interest - convertible debentures	500	21,200
Net income (loss) adjusted for non-cash operating activities	266,300	(47,000)
(Increase) decrease in assets
Accounts receivable	9,900	34,500
Inventory	(34,300)	6,900
Prepaid and other	(7,000)	(3,800)
Increase (decrease) in liabilities
Accounts payable and accrued expenses	(26,200)	32,200
Deferred revenue	(6,100)	19,000
Total increase (decrease) in operating capital	(63,700)	88,800
Net cash provided by operating activities	202,600	41,800
Investing Activities
Additions to fixed assets	(1,400)	(8,900)
Net cash used in investing activities	(1,400)	(8,900)
Financing Activities
Repayment of demand loans	(13,500)	(39,500)
Repayment of convertible debenture		(10,000)
Net cash used in financing activities	(13,500)	(49,500)
Increase (decrease) in cash	187,700	(16,600)
Cash
Beginning of year	11,400	28,000
End of year	199,100	11,400
Cash paid for interest	12,600	7,700
Write-off of fully depreciated leasehold improvements and furniture fixtures and equipment
Accumulated depreciation and amortization		(8,800)
Furniture, fixtures and equipment		$ 8,800