Consolidated Statements of Cash Flows - USD ($)	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017	[1]
Cash flows from operating activities
Net loss	$ (1,167,019)	$ (50,567)
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	830,472	745,918
Provision for deferred taxes	0	(111,955)
Provision for doubtful accounts	0	1,513
Stock-based compensation	171,112	141,960
Changes in operating assets and liabilities:
Change in accounts receivable	380,840	(1,812,498)
Change in prepaid expenses and other current assets	(118,938)	13,559
Change in other assets	13,532	6,044
Change in accounts payable	631,590	297,761
Change in accrued expenses and other current liabilities	(157,111)	(237,268)
Change in other liabilities	5,517	0
Change in deferred revenue	1,967,337	778,131
Total adjustments	3,724,351	(176,835)
Net cash provided by (used in) operating activities	2,557,332	(227,402)
Cash flows from investing activities
PASSUR Network	(114,456)	(100,137)
Software development costs	(548,272)	(607,069)
Property and equipment	(38,398)	(85,819)
Net cash used in investing activities	(701,126)	(793,025)
Cash flows from financing activities
Proceeds from notes payable - related party	925,000	0
Net cash provided by financing activities	925,000	0
Increase/(decrease) in cash	2,781,206	(1,020,427)
Cash - beginning of period	275,146	1,523,655
Cash - end of period	3,056,352	503,228
Supplemental cash flow information
Cash paid for Interest - related party	65,713	41,400
Cash paid for Income taxes	$ 0	$ 29,487

[1] Certain January 31, 2017 balances have been restated from previously reported results. Please refer to Note 2 of the Company’s Annual Report on Form 10-K for the year ended October 31, 2017