CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Revenues
Net revenues	$ 6,054	$ 5,506
Operating Expenses
Personnel	982	807
Marketing	274	276
Network and processing	181	173
Professional fees	106	91
Depreciation and amortization	182	159
General and administrative	313	276
Litigation provision (Note 13)	0	7
Total operating expenses	2,038	1,789
Operating income	4,016	3,717
Non-operating Income (Expense)
Interest expense, net	(111)	(145)
Investment income and other	69	58
Total non-operating income (expense)	(42)	(87)
Income before income taxes	3,974	3,630
Income tax provision (Note 12)	702	653
Net income	$ 3,272	$ 2,977
Class A common stock
Earnings Per Share
Basic earnings per share (in dollars per share)	$ 1.46	$ 1.30
Basic weighted-average shares outstanding (in shares)	1,713	1,760
Diluted earnings per share (in dollars per share)	$ 1.46	$ 1.30
Diluted weighted-average shares outstanding (in shares)	2,240	2,291
Class B common stock
Earnings Per Share
Basic earnings per share (in dollars per share)	$ 2.37	$ 2.12
Basic weighted-average shares outstanding (in shares)	245	245
Diluted earnings per share (in dollars per share)	$ 2.37	$ 2.12
Diluted weighted-average shares outstanding (in shares)	245	245
Class C common stock
Earnings Per Share
Basic earnings per share (in dollars per share)	$ 5.85	$ 5.20
Basic weighted-average shares outstanding (in shares)	11	12
Diluted earnings per share (in dollars per share)	$ 5.84	$ 5.20
Diluted weighted-average shares outstanding (in shares)	11	12