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Significant Accounting Policies (Tables)
6 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Schedule of contract liabilities
   2021   2020 
         
Opening balance  $333,200   $380,000 
Billings   389,306    575,550 
Less revenue recognized from continuing operations (net of cancellations):   (329,938)   (216,021)
Closing balance  $392,568   $739,529