Non-Interest Revenue and Expense Detail (Tables)

3 Months Ended

Mar. 31, 2019

Other Cost And Expense Disclosure Operating (Tables) [Abstract]

Details of other commissions and fees

The following is a detail of Other fees and commissions for the three months ended March 31:

(Millions)			2019		2018
Fees charged to Card Members:
	Delinquency fees	$	251	$	242
	Foreign currency conversion fee revenue		230		225
Other customer fees:
	Loyalty coalition-related fees		114		111
	Travel commissions and fees		108		99
	Service fees and other(a)		100		104
	Total Other fees and commissions	$	803	$	781

Other includes Membership Rewards program fees that are not related to contracts with customers.

Detail of other, net expense

The following is a detail of Other expenses for the three months ended March 31:

(Millions)		2019		2018
Occupancy and equipment		$	508	$	520
Professional services			494		457
Other(a)			599		457
	Total Other expenses	$	1,601	$	1,434

Other expense primarily includesgeneral operating expenses, a litigation-related charge, communication expenses, Card and merchant-related fraud losses, and unrealized gains on certain equity investments.