Financial risk management (Tables)

12 Months Ended

Oct. 31, 2018

Statements Line Items

Disclosure of detailed information about consolidated financial statements

		Amount
Cash	$	99,139
Convertible debentures	$	1,877,487
Trade payables and other liabilities	$	318,172
Derivative liabilities	$	199,650

Disclosure of detailed information about analysis of the maturity of the trade payables

		2018		2017
Less than 30 days past billing date	$	87,356	$	191,937
31 to 90 days past billing date		12,837		367,988
Over 90 days past billing date		740,131		656,753
	$	840,324	$	1,216,678

Disclosure of detailed information about analysis of the maturity of the convertible debentures and derivative liabilities

		2018				2017
		Convertible		Derivative		Convertible		Derivative
		debentures		liability		debentures		liability
Less than three months	$	862,686	$	90,142	$	1,027,214	$	2,737
Three to six months		1,346,315		382,309		1,374,575		277,096
Six to twelve months		267,570		177,665		87,228		209,900
	$	2,476,571	$	650,116	$	2,489,017	$	489,733

Disclosure of detailed information about analysis of the maturity of the age of the development costs receivable

		2018		2017
Less than 30 days past billing date	$	81,841	$	340,857
31 to 90 days past billing date		-		75,000
	$	81,841	$	415,857