Commitments and Contingencies (Tables)

12 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Commitments Disclosure

Future minimum payments on leases, and marketing and sponsorship agreements per fiscal year, at September 30, 2017, are as follows:

	2018		2019		2020		2021		2022		Thereafter		Total
	(in millions)
Operating leases	$	155	$	119	$	68	$	64	$	57	$	163	$	626
Marketing and sponsorships	124		123		112		40		33		—		432
Total	$	279	$	242	$	180	$	104	$	90	$	163	$	1,058

Expected Reduction of Revenue for Volumn and Support Incentive Agreements

The table below sets forth the estimated expected future reduction of revenue per fiscal year for client incentive agreements in effect at September 30, 2017:

(in millions)	2018		2019		2020		2021		2022		Thereafter		Total
Client incentives	$	5,049	$	4,654	$	4,117	$	3,658	$	3,102	$	5,080	$	25,660