Settlement Assets and Obligations (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Settlement assets
Cash and cash equivalents	$ 2,283	$ 2,361	$ 1,650
Receivables	19,199	11,291
Total settlement assets	21,482	13,652
Settlement obligations
Payment instruments outstanding	650	460
Card settlements and collateral deposits due to merchants	20,832	13,192
Total settlement obligations	$ 21,482	$ 13,652