Pre-Funded Social Welfare Grants Receivable	9 Months Ended
Pre-Funded Social Welfare Grants Receivable	Mar. 31, 2019
Pre-Funded Social Welfare Grants Receivable [Abstract]
Pre-Funded Social Welfare Grants Receivable	3. Pre-funded social welfare grants receivable Pre-funded social welfare grants receivable represents primarily amounts pre-funded by the Company to certain merchants participating in the merchant acquiring system. The Company's contract with the South African Social Security Agency expired on September 30, 2018, and therefore the Company no longer pre-funds social welfare grants. The July 2018 payment service commenced on July 1, 2018 but the Company pre-funded certain merchants participating in the merchant acquiring systems on the last day of June 2018.

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.