Paysign is a vertically integrated provider of prepaid card products and processing services to corporate, consumer, and government entities, operating a high-availability payment platform that manages end-to-end transaction processing, cardholder enrollment, account management, and customer service. The company's core business includes prepaid card solutions across multiple verticals such as corporate rewards, general-purpose reloadable debit cards, gift cards, and employee benefits, along with specialized solutions for the pharmaceutical market (including patient co-pay assistance and buy-and-bill programs) and plasma donor compensation. Revenue is derived from multiple sources throughout the card lifecycle including cardholder fees, interchange, card program management fees, transaction claims processing fees, and breakage from gift card pools, with the company serving a diversified customer base across multiple industries and use cases.