Consolidated Statements of Cash Flows - USD ($)	3 Months Ended
Jan. 31, 2019	Jan. 31, 2018
Cash flows from operating activities
Net loss	$ (934,067)	$ (1,167,019)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	824,882	830,472
Other Liabilities	(8,071)	5,517
Stock-based compensation	155,747	171,112
Changes in operating assets and liabilities:
Accounts receivable	161,332	380,840
Prepaid expenses and other current assets	(37,718)	(118,938)
Other assets	10,173	13,532
Accounts payable	(18,924)	631,590
Accrued expenses and other current liabilities	(68,828)	(157,111)
Deferred revenue	2,516,010	1,967,337
Total adjustments	3,534,603	3,724,351
Net cash provided by operating activities	2,600,536	2,557,332
Cash flows used in investing activities
PASSUR Network	(53,718)	(114,456)
Software development costs	(695,794)	(548,272)
Property and equipment	(1,163)	(38,398)
Net cash used in investing activities	(750,675)	(701,126)
Cash flows from financing activities
Proceeds from notes payable - related party	910,000	925,000
Net cash provided by financing activities	910,000	925,000
Increase in cash	2,759,861	2,781,206
Cash - beginning of period	100,856	275,146
Cash - end of period	2,860,717	3,056,352
Supplemental cash flow information
Interest - related party	$ 167,919	$ 65,713

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