Marqeta's Role in the Card Payments Ecosystem

This technical brief outlines Marqeta's position within the card payments ecosystem, detailing the roles of the four parties involved in standard card transactions. It explains how Marqeta's modern card issuing platform enhances speed, scale, and control for various organizations, from large enterprises to startups. The document describes the essential functions of card issuance and transaction authorization, emphasizing Marqeta's capabilities as both an issuer processor and a card program manager. It elaborates on the various services Marqeta provides, such as managing compliance, establishing relationships with card networks, and implementing transaction controls. The brief also highlights features like Just-in-Time (JIT) Funding, which allows for real-time funding of transactions, and customizable spend controls that enhance transaction security. Additionally, it discusses the integration of custom metadata and live webhooks for improved transaction visibility and management. Overall, the document presents a comprehensive view of how Marqeta supports organizations in navigating the complexities of card payments.