The following table presents revenue from contracts with customers disaggregated by business segment and reconciles revenue from contracts with customers to total other income (dollars in millions):


	Digital Banking		Payment Services		Total
	(As Restated)				(As Restated)
For the Year Ended December 31, 2023
Other income subject to ASC 606
Discount and interchange revenue, net(1)	$	1,294	$	87	$	1,381
Protection products revenue	172		—		172
Transaction processing revenue	—		303		303
Other income	16		69		85
Total other income subject to ASC 606(2)	1,482		459		1,941
Other income not subject to ASC 606
Loan fee income	763		—		763
Gains (losses) on equity investments	—		(9)		(9)
Total other income (loss) not subject to ASC 606	763		(9)		754
Total other income by operating segment	$	2,245	$	450	$	2,695

For the Year Ended December 31, 2022
Other income subject to ASC 606
Discount and interchange revenue, net(1)	$	1,224	$	79	$	1,303
Protection products revenue	172		—		172
Transaction processing revenue	—		249		249
Other income	11		64		75
Total other income subject to ASC 606(2)	1,407		392		1,799
Other income not subject to ASC 606
Loan fee income	632		—		632
Gains (losses) on equity investments	2		(216)		(214)
Total other income not subject to ASC 606	634		(216)		418
Total other income by operating segment	$	2,041	$	176	$	2,217

For the Year Ended December 31, 2021
Other income subject to ASC 606
Discount and interchange revenue, net(1)	$	1,071	$	73	$	1,144
Protection products revenue	165		—		165
Transaction processing revenue	—		227		227
Other income	—		66		66
Total other income subject to ASC 606(2)	1,236		366		1,602
Other income not subject to ASC 606
Loan fee income	464		—		464
Gains on equity investments	1		423		424
Total other income not subject to ASC 606	465		423		888
Total other income by operating segment	$	1,701	$	789	$	2,490