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Related Party Transactions (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Equity investments
Related Party Transaction [Line Items]
Amounts due from unconsolidated merchant alliances	$ 43		$ 43
Related Party Fees | Equity investments
Related Party Transaction [Line Items]
Processing, administrative, and other fees	46	$ 51
Merchant Alliances | Related Party Fees | Equity investments
Related Party Transaction [Line Items]
Processing, administrative, and other fees	46	47
Lending Solutions Business, Investment Services Business, and InvestCloud Holdings | Related Party Fees | Affiliated entities
Related Party Transaction [Line Items]
Processing, administrative, and other fees	$ 1	$ 5

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The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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