23. General and administrative expenses (Details) - USD ($)	9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
General and administrative expense	$ 2,678	$ 712,374
Bad debt expense [Member]
General and administrative expense	0
Investor Relations [Member]
General and administrative expense	0
Administrative Pay [Member]
General and administrative expense	0
Consulting [Member]
General and administrative expense	0
Commissions [Member]
General and administrative expense	0
Payroll Taxes - Employer [Member]
General and administrative expense	0
Insurance - Workers Comp [Member]
General and administrative expense	0
Insurance - Liability [Member]
General and administrative expense	0
Security Services [Member]
General and administrative expense	0
Postage [Member]
General and administrative expense	0
Vehicles [Member]
General and administrative expense	0
Gas [Member]
General and administrative expense	0
Vehicle Maintenance [Member]
General and administrative expense	0
Legal and Professional Services [Member]
General and administrative expense	0
Accounting [Member]
General and administrative expense	0
Filing Fees [Member]
General and administrative expense	0
Merchant Fees [Member]
General and administrative expense	0
Dues and Subscriptions [Member]
General and administrative expense	0
Depreciation [Member]
General and administrative expense	2,678
Software [Member]
General and administrative expense	0
Depreciation Software Development [Member]
General and administrative expense	0
Group Health Insurance [Member]
General and administrative expense	0
Dental Insurance [Member]
General and administrative expense	0
Vehicle Insurance [Member]
General and administrative expense	0
Travel - Air Lines [Member]
General and administrative expense	0
Travel - Car Rental [Member]
General and administrative expense	0
Travel - Lodging [Member]
General and administrative expense	0
Entertainment [Member]
General and administrative expense	0
Travel - Meals [Member]
General and administrative expense	0
Travel - parking [Member]
General and administrative expense	0
Office supplies [Member]
General and administrative expense	0
Cleaning Janitorial [Member]
General and administrative expense	0
Rent [Member]
General and administrative expense	0
Telephone [Member]
General and administrative expense	0
Utilities [Member]
General and administrative expense	0
Utilities - Other [Member]
General and administrative expense	0
Payroll Processing [Member]
General and administrative expense	0
Stock compensation [Member]
General and administrative expense	0
Salaries Officers [Member]
General and administrative expense	0
Conferences [Member]
General and administrative expense	0
Administrative costs [Member]
General and administrative expense	0
Computer Suppllies [Member]
General and administrative expense	0
Income taxes [Member]
General and administrative expense	$ 0