CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions		Dec. 31, 2017	Sep. 30, 2017
Assets
Cash and cash equivalents		$ 8,138	$ 9,874
Restricted cash—U.S. litigation escrow (Note 2)		883	1,031
Investment securities (Note 3):
Trading		106	82
Available-for-sale		3,307	3,482
Settlement receivable		1,618	1,422
Accounts receivable		1,281	1,132
Customer collateral (Note 5)		1,155	1,106
Current portion of client incentives		295	344
Prepaid expenses and other current assets		504	550
Total current assets		17,287	19,023
Investment securities, available-for-sale (Note 3)		2,674	1,926
Client incentives		557	591
Property, equipment and technology, net		2,238	2,253
Other assets		1,127	1,226
Intangible assets, net		28,109	27,848
Goodwill		15,162	15,110
Total assets		67,154	67,977
Liabilities
Accounts payable		108	179
Settlement payable		2,302	2,003
Customer collateral (Note 5)		1,155	1,106
Accrued compensation and benefits		389	757
Client incentives		2,355	2,089
Accrued liabilities		1,224	1,129
Current maturities of long-term debt (Note 4)		0	1,749
Accrued litigation (Note 11)		830	982
Total current liabilities		8,363	9,994
Long-term debt (Note 4)		16,621	16,618
Deferred tax liabilities		5,107	5,980
Deferred purchase consideration		1,330	1,304
Other liabilities		2,332	1,321
Total liabilities		33,753	35,217
Equity
Preferred stock	[1]	5,476	5,526
Right to recover for covered losses (Note 2)	[1]	(5)	(52)
Additional paid-in capital		16,761	16,900
Accumulated income		9,966	9,508
Accumulated other comprehensive income (loss), net:
Investment securities, available-for-sale		61	73
Defined benefit pension and other postretirement plans		(76)	(76)
Derivative instruments classified as cash flow hedges		(33)	(36)
Foreign currency translation adjustments		1,251	917
Total accumulated other comprehensive income, net		1,203	878
Total equity		33,401	32,760
Total liabilities and equity		67,154	67,977
Series A Preferred Stock
Equity
Preferred stock		0	0
U.K.& I preferred stock
Equity
Preferred stock	[1]	2,295	2,326
Europe preferred stock
Equity
Preferred stock	[1]	3,181	3,200
Class A common stock
Equity
Common stock		0	0
Class B common stock
Equity
Common stock		0	0
Class C common stock
Equity
Common stock		$ 0	$ 0

[1] Figures in the table may not recalculate exactly due to rounding. As-converted and book values are based on unrounded numbers.