How is the shift from payments as a standalone product to embedded infrastructure reshaping competitive dynamics between merchants, banks, and fintech providers?

“The shift from payments as a standalone product to embedded infrastructure is redistributing control across the payments ecosystem. Payments are no longer a discrete service that merchants consume, but an embedded capability they orchestrate, which is moving the competitive focus away from transaction processing and towards ownership of the customer relationship and the broader digital experience.

“It’s important to stress that banks and fintechs are still essential – it’s just that their roles are evolving and they are becoming infrastructure enablers. Plug and play ecosystems, such as the Tag Systems CaaS (Card as a Service) platform, where services can be integrated through a single interface rather than stitched together across multiple vendors, mean that merchants can assemble their own fintech stacks using modular capabilities such as issuing, processing and analytics delivered through a unified platform.”

What strategic advantages do merchants gain by owning more of the payments stack, and where do the risks begin to outweigh the rewards?