v3.24.4
Commitments, Contingencies and Guarantees (Tables)
12 Months Ended
Dec. 31, 2023
Merchant Chargeback Guarantees [Member]  
Guarantor Obligations [Line Items]  
Schedule of Maximum Potential Counterparty Exposures Related to Settlement Guarantees and Merchant Chargeback Guarantee
The following table summarizes certain information regarding merchant chargeback guarantees (dollars in millions):
 For the Years Ended December 31,
 202320222021
Aggregate sales transaction volume(1)
$257,611 $256,237 $223,360 
(1)Represents transactions processed on the Discover Network for which a potential liability exists that, in aggregate, can differ from credit card sales volume.