Combined consumer and commercial credit, debit, and prepaid general purpose cards from U.S. issuers generated $4.786 trillion in purchase volume for goods and services in 2015. Commercial card products used by employees of private companies, government agencies, and nonprofit organizations generated $1.066 trillion in purchase volume, equal to 22.26% of combined commercial and consumer card purchase volume. This was a slight decline from 22.29% in 2014. Purchase volume on commercial cards grew by 7.6% last year, while purchase volume on consumer cards grew by 7.8%. Visa purchase volume on c...