A declined card is a small annoyance almost everywhere in the world. In much of Africa it is a daily tax on doing business.
John Babodor, CEO of Remmint, says the idea for his company came from a moment that was almost embarrassingly ordinary.
“I tried to pay for our company’s X subscription,” he said. “I got debited twice and never got Premium.”
Card failures of this kind are common across Africa, where the underlying rails were built for markets far from the ones they now serve. Settlement can take days, and some processors hold merchant funds in reserve for weeks even after a sale has already closed.
The region has not waited quietly for better options. Nigeria alone processed tens of billions of dollars in on chain crypto value last year, with dollar pegged stablecoins increasingly used as a practical substitute for unreliable banking rails and a weakening currency.
Businesses and everyday users across the continent have been reaching for stablecoins as savings tools and payment instruments long before most global processors took Africa seriously.
Remmint’s founders argue the mismatch runs deeper than any single outage or decline.
Stripe, in their framing, was never built for Africa, and the continent needs infrastructure designed around its own realities rather than a system adapted from elsewhere.
Betting on stablecoin rails instead of cards
Remmint’s response is to skip card rails entirely. The company is building a payment gateway that runs on stablecoins, letting customers pay in USDC or USDT and letting businesses receive that money in seconds rather than days.
Merchants can hold the funds as stablecoins or convert them into local currency whenever they choose. There are no card networks sitting in the middle and no banking hours limiting when the money actually moves.
Babodor’s frustration with existing rails goes beyond the subscription mishap that pushed him to act. “I love traveling and trying out new restaurants, apps and places,” he said. “Anytime I want to pay for my favorite sites and apps, whether it’s an eSIM while traveling, flights, hotels, or subscriptions, I have to swap my crypto to fiat and then rely on unreliable payment rails plagued by declines and chargebacks.”
Closing that gap is the explicit goal of the product. Remmint offers a single integration through an API or SDK, letting businesses accept payments globally while customers never need to know which infrastructure sits behind the transaction.
Payouts reach more than 100 countries across Africa, Asia and the EU, with instant fiat settlement available in currencies including euros, US dollars, Nigerian naira, Kenyan shillings and South African rand.
For Babodor, the underlying goal is simple even if the plumbing behind it is not. “Payments should feel seamless and safe,” he said, inviting any business or individual dealing with international declines and chargebacks to reach out directly.
Remmint is currently operating in private beta, still refining its infrastructure ahead of a wider rollout. It joins a growing wave of African fintech and stablecoin startups building financial rails from the ground up rather than retrofitting systems designed for other markets, betting that the continent’s next generation of payment infrastructure will look nothing like the last one.