More than 11,000 small and medium-sized businesses (SMBs) in the US are active customers of full-stack issuer processor and retail financial services company Pex, which focuses on providing support for Visa brand commercial prepaid and credit card products. The company was formed 19 years ago to offer finance teams at SMBs expense and spend management automation features connected to prepaid cards. At the time, most cards offered to SMBs were the same credit products available to consumers. Additionally, much SMB employee spending was charged on a personal card, which required cumbersome re...