Revenues

3 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Revenues

Note 3—Revenues

The nature, amount, timing and uncertainty of the Company’s revenues and cash flows and how they are affected by economic factors are most appropriately depicted through the Company’s revenue categories and geographical markets. The following tables disaggregate the Company’s net revenues by revenue category and by geography for the three months ended December 31, 2020 and 2019:

	Three Months Ended December 31,
	2020		2019
	(in millions)
Service revenues	$	2,677	$	2,555
Data processing revenues	3,033		2,864
International transaction revenues	1,451		2,018
Other revenues	384		365
Client incentives	(1,858)		(1,748)
Net revenues	$	5,687	$	6,054

	Three Months Ended December 31,
	2020		2019
	(in millions)
U.S.	$	2,667	$	2,717
International	3,020		3,337
Net revenues	$	5,687	$	6,054

At December 31, 2020 and September 30, 2020, deferred revenue included in accrued liabilities on the consolidated balance sheets was $668 million and $533 million, respectively.