Settlement Guarantee Management (Tables)

3 Months Ended

Dec. 31, 2020

Settlement Guarantee Management [Abstract]

Schedule of Customer Collateral

The Company maintains and regularly reviews global settlement risk policies and procedures to manage settlement exposure, which may require clients to post collateral if certain credit standards are not met. At December 31, 2020 and September 30, 2020, the Company held the following collateral to manage settlement exposure:

	December 31, 2020		September 30, 2020
	(in millions)
Restricted cash and restricted cash equivalents	$	1,993	$	1,850
Pledged securities at market value	282		228
Letters of credit	1,377		1,306
Guarantees	714		717
Total	$	4,366	$	4,101