DEFERRED REVENUE (Details) - USD ($)	Jun. 30, 2021	Jun. 30, 2020
Deferred revenue	$ 1,755,341	$ 1,845,347
Subscription
Deferred revenue	1,513,729	1,596,228
Other
Deferred revenue	$ 241,612	$ 249,119

Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(5))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_DeferredRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant