Direct Processor versus BaaS Tradeoffs
Founder of startup card issuing platform on the competitive dynamics of card issuing
Going direct to an issuer processor shifts work from the middleware into the fintech, and that changes both control and economics. i2c handles the transaction engine, card controls, and processor APIs, but it usually does not bundle the physical card supply chain, sponsor bank management, or day to day program operations. That means the fintech can choose more of its own stack and keep more revenue, but it also has to sign and manage more vendor relationships.
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A card manufacturer is the company that actually prints, personalizes, and mails the card. In a direct i2c setup, that vendor often sits outside the processor contract, so the fintech has to arrange production, inventory, replacement cards, and fulfillment instead of getting one bundled service.
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Bond and similar BaaS platforms sit on top of processors like i2c and package the missing pieces, bank partner selection, compliance workflows, network setup, and often operational coordination. That is why they feel simpler to launch with, but they also take a larger share of economics.
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The trade off is similar across the stack. Direct processor relationships offer more flexibility and more ownership of the bank and vendor setup. All in one BaaS platforms offer fewer moving parts and faster implementation for smaller teams that cannot manage separate contracts across processor, bank, network, and card production.
The market is moving toward cleaner separation between the processing engine and the orchestration layer above it. As more fintechs outgrow one stop shop providers, the processor role should become more valuable as core infrastructure, while middleware wins by hiding complexity for newer programs that want to launch without building an operations team around issuing.