Stablecoin Rails Unlock New Fintech Models
Kevin Kang, co-founder of Reap, on stablecoin-native business models in fintech
The real unlock is that money can now behave like software, not like a delayed bank file. On stablecoin rails, transfer, confirmation, and final settlement happen together, so a platform can pay a worker continuously, release a supplier payment the moment goods are verified, or split funds across multiple parties instantly, instead of fronting cash and waiting through T+2 clearing windows that force batching, float, and credit risk.
-
Reap describes its core layer as money in motion for fintechs building cards, virtual accounts, and cross-border payments in Latin America, Africa, and Southeast Asia. The point is not just faster transfer, it is letting a neobank keep its ledger, payout logic, and service providers all natively in USDC or USDT, without dropping back into slower bank messaging rails.
-
That changes what can be sold. Traditional payment infrastructure mostly monetizes volume and FX. Stablecoin infrastructure can also charge for programmable features, like conditional escrow, multi-party payout logic, and contract based release rules, much like Stripe expanded from basic payments into higher margin software like Billing and Connect.
-
The closest historical parallel is card on file tokenization. Once a card could be stored and charged automatically, subscriptions became easy to operate. Instant settlement is a similar infrastructure shift, because it removes the working capital gap that makes per second payroll, real time supplier disbursement, and tighter BNPL style workflows awkward or uneconomic on legacy rails.
The next phase is stablecoin infrastructure moving up the stack from cheap transfer into programmable financial products. As more platforms build payroll, procurement, cards, and treasury on the same real time ledger, the winners will capture not just payment volume, but the software layer that decides when money moves, to whom, and under what conditions.