The largest US issuers of Mastercard and Visa consumer credit and consumer debit/prepaid card products are ranked below based on purchase volume for goods and services in 2023. The Consumer Purchase Volume columns exclude purchase volume tied to small business, corporate, purchasing and fleet commercial credit, debit and prepaid cards. The All Purchase Volume columns combine consumer and commercial products. Prior issues: 1245, 1223, 1198, 1196, 1192, 1180, 1158, 1136, 1113, 1091, 1068...