v3.26.1
Revenue (Revenue Disaggregated By Major Revenue Streams) (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 $ 620,811 $ 594,559 $ 518,048
Non-ASC 606 revenue 100,743 65,142 46,174
Revenue 721,554 659,701 564,222
Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 496,443 515,082 447,792
Non-ASC 606 revenue 9,750 9,170 8,277
Revenue 506,193 524,252 456,069
Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 51,450 40,036 31,314
Non-ASC 606 revenue 90,993 55,972 37,897
Revenue 142,443 96,008 69,211
Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 72,918 39,441 38,942
Non-ASC 606 revenue 0 0 0
Revenue 72,918 39,441 38,942
Unallocated [Member]      
Disaggregation of Revenue [Line Items]      
Revenue 0 0 0
ADP [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 419,817 434,829 421,105
ADP [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 367,574 404,317 390,041
ADP [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 205 0 0
ADP [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 52,038 30,512 31,064
Transactional Fees [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 50,443 39,588 31,238
Transactional Fees [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Transactional Fees [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 50,443 39,506 31,238
Transactional Fees [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 82 0
Acquiring [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 46,776 32,507 12,642
Acquiring [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 46,776 32,507 12,642
Acquiring [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Acquiring [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Cash [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 41,604 43,723 40,319
Cash [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 41,604 43,723 40,319
Cash [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Cash [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Software [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 22,139 14,872  
Software [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 22,139 14,872  
Software [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Software [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Utilities [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 15,002 4,027  
Utilities [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Utilities [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Utilities [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 15,002 4,027  
Other [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 25,030 25,013 12,744
Other [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 18,350 19,663 4,790
Other [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 802 530 76
Other [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 5,878 4,820 7,878
Lending [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 67,368 45,090 33,417
Lending [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 9,750 9,170 8,277
Lending [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 57,618 35,920 25,140
Lending [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 0 0 0
Insurance [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 33,375 20,052 12,757
Insurance [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 0 0 0
Insurance [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 33,375 20,052 12,757
Insurance [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 0 0 0
South Africa [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 578,340 559,761 491,475
Non-ASC 606 revenue 100,681 65,085 46,119
Revenue 679,021 624,846 537,594
South Africa [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 453,972 480,284 421,219
Non-ASC 606 revenue 9,688 9,113 8,222
Revenue 463,660 489,397 429,441
South Africa [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 51,450 40,036 31,314
Non-ASC 606 revenue 90,993 55,972 37,897
Revenue 142,443 96,008 69,211
South Africa [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 72,918 39,441 38,942
Non-ASC 606 revenue 0 0 0
Revenue 72,918 39,441 38,942
South Africa [Member] | ADP [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 377,939 400,521 394,943
South Africa [Member] | ADP [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 325,696 370,009 363,879
South Africa [Member] | ADP [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 205 0 0
South Africa [Member] | ADP [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 52,038 30,512 31,064
South Africa [Member] | Acquiring [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 46,776 32,507  
South Africa [Member] | Acquiring [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 46,776 32,507  
South Africa [Member] | Acquiring [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
South Africa [Member] | Acquiring [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
South Africa [Member] | Other [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 24,437 24,523 12,333
South Africa [Member] | Other [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 17,757 19,173 4,379
South Africa [Member] | Other [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 802 530 76
South Africa [Member] | Other [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 5,878 4,820 7,878
South Africa [Member] | Lending [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 67,306 45,033 33,362
South Africa [Member] | Lending [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 9,688 9,113 8,222
South Africa [Member] | Lending [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 57,618 35,920 25,140
South Africa [Member] | Lending [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 0 0 0
Rest Of World [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 42,471 34,798 26,573
Non-ASC 606 revenue 62 57 55
Revenue 42,533 34,855 26,628
Rest Of World [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 42,471 34,798 26,573
Non-ASC 606 revenue 62 57 55
Revenue 42,533 34,855 26,628
Rest Of World [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Non-ASC 606 revenue 0 0 0
Revenue 0 0 0
Rest Of World [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Non-ASC 606 revenue 0 0 0
Revenue 0 0 0
Rest Of World [Member] | ADP [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 41,878 34,308 26,162
Rest Of World [Member] | ADP [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 41,878 34,308 26,162
Rest Of World [Member] | ADP [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Rest Of World [Member] | ADP [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Rest Of World [Member] | Acquiring [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Rest Of World [Member] | Acquiring [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Rest Of World [Member] | Acquiring [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Rest Of World [Member] | Acquiring [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0  
Rest Of World [Member] | Other [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 593 490 411
Rest Of World [Member] | Other [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 593 490 411
Rest Of World [Member] | Other [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Rest Of World [Member] | Other [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Revenue under ASC 606 0 0 0
Rest Of World [Member] | Lending [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 62 57 55
Rest Of World [Member] | Lending [Member] | Merchant Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 62 57 55
Rest Of World [Member] | Lending [Member] | Consumer Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue 0 0 0
Rest Of World [Member] | Lending [Member] | Enterprise Segment [Member]      
Disaggregation of Revenue [Line Items]      
Non-ASC 606 revenue $ 0 $ 0 $ 0