Fintech as a Hidden Feature

The real shift is from fintech as a standalone app to fintech as a hidden feature inside bigger products. Early BaaS mostly powered neobanks and card startups. As the infrastructure matured, the winning use case became helping software companies, marketplaces, and even banks add accounts, cards, payouts, and lending into workflows they already owned. That makes the infrastructure layer more durable, because it is selling into existing distribution instead of betting on another niche neobank.

• These platforms let a company add money movement in weeks, not years. A marketplace can issue payout cards to couriers, an expense platform can create cards with spend controls, and a bank can modernize account opening or wires through APIs instead of rebuilding its core stack.
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• The customer mix is widening. Marqeta helped power fintech leaders like Cash App, Klarna, and Ramp, while all in one providers like Bond, Unit, and Treasury Prime were built to serve both fintechs and ordinary software companies embedding finance into an existing product experience.
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• This changes the economics. Pure fintech customers usually push hard on interchange and create concentration risk as they scale. Embedded finance customers like Uber, DoorDash, and Instacart use cards and accounts to make a core workflow work better, so volume grows with product usage, not just with a neobank style growth loop.
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From here, more incumbent banks and vertical software companies will adopt these platforms as a modernization layer. The next winners will be the providers that can handle compliance across multiple banks, support large scale programs reliably, and fit financial features into real operating workflows like payroll, expense controls, supplier payments, and marketplace payouts.