Stablecoin payments are no longer experimental. Transaction volumes crossed $1.78 trillion in February 2026. Visa, Stripe, and PayPal have all moved into the space. The question for fintech companies isn’t whether stablecoins matter. It’s how to integrate them without spending two years on compliance infrastructure.
That’s the problem Transak solves. And it’s why a growing number of fintech platforms, from self-custodial wallets to remittance apps, are choosing Transak as their stablecoin payments infrastructure.
The Build vs. Integrate Decision
Every fintech company that wants to offer stablecoin payments faces the same choice, i.e., build the infrastructure in-house or integrate with a provider that already has it.
Building means obtaining money transmitter licenses in every target market, setting up KYC/AML workflows, integrating local payment methods country by country, managing fraud monitoring, and staying current with evolving regulations across multiple jurisdictions.
That’s a multi-year, multi-million-dollar undertaking. For most fintechs, it’s not where they want to spend their engineering or compliance budget.
Transak provides the entire stack as an API. Fiat-to-stablecoin. Stablecoin-to-fiat. KYC. AML. Payment processing. Fraud monitoring. Global coverage across 64+ countries. All white-label, so, the fintech keeps full control over the user experience.
What Transak Actually Does
At its core, Transak is on-ramp and off-ramp infrastructure. It connects traditional payment rails (cards, bank transfers, Apple Pay, Google Pay, SEPA, ACH) to stablecoin networks.
Here’s an example:
A user in Germany pays via SEPA bank transfer. Transak converts it to USDC on Ethereum. The stablecoin arrives in the user’s wallet. The fintech app never touches fiat directly, never manages compliance, and never worries about payment method coverage in new markets.
The same works in reverse. A user holding USDT wants to cash out to their bank account. Transak handles the conversion and payout through its off-ramp infrastructure.
Transak supports major stablecoins including USDC, USDT, RLUSD, PYUSD, FDUSD, and EURC across multiple blockchains.
Such an infrastructure enables the stablecoin sandwich architecture for platforms building cross-border payment flows where both sender and receiver stay in fiat.
Real Results: MetaMask and MiniPay
Two case studies illustrate why fintechs choose Transak over alternatives.
MetaMask
MetaMask is the most widely used self-custodial crypto wallet. Transak has been its fiat on-ramp partner since 2021 and exclusively powers stablecoin purchases through MetaMask’s in-app deposit flow.
The integration runs entirely through Transak’s white-label API. MetaMask users in the US and EU buy USDC, USDT, and mUSD directly inside the app, with no redirects, no third-party branding, and transparent fee display. Transak also powers MetaMask’s multi-chain expansion, serving as the fiat bridge for newly integrated blockchains like Solana.
MiniPay
MiniPay, Opera’s mobile-first stablecoin wallet, integrated Transak to handle fiat-to-stablecoin conversions for USDC and USDT on the Celo network across 50+ countries.
The results over 12 months:
- 10x transaction volume growth
- 2.5x conversion rate improvement
- 59% repeat user rate
- 8 consecutive months of all-time high gross transaction volume
MiniPay chose Transak specifically for its regulatory coverage across the US, UK, EU, and Australia, combined with local payment method support and ongoing conversion optimization.
The Compliance Advantage
Licensing is where most stablecoin payment projects stall. Transak holds registrations and licenses across key jurisdictions:
For a fintech launching in, say, three markets, this alone saves 12-18 months of regulatory work. Transak handles the ongoing compliance obligations too: transaction monitoring, sanctions screening, suspicious activity reporting, and regulatory updates.
Why Not Just Use Stripe or Circle Directly?
Stripe added stablecoin settlement in 2025, and Circle offers enterprise USDC APIs. Both are strong products. But they serve different needs.
Stripe’s stablecoin support is designed for existing Stripe merchants adding crypto settlement. It’s not built for platforms that need white-label on/off-ramp infrastructure across dozens of markets.
Circle provides the stablecoin itself (USDC) and enterprise tools for moving it. But Circle doesn’t handle the fiat conversion layer. You still need an on-ramp provider to get users from their bank account into USDC.
Transak sits at the intersection. It connects local fiat payment methods to stablecoins (including USDC) and handles the compliance layer in between. For fintechs building stablecoin-native products, that’s the piece that’s hardest to replicate.
The Bottom Line
Fintech companies are choosing Transak because it collapses the time from “we want to offer stablecoin payments” to “we’re live in 64+ countries” from years to weeks.
The infrastructure is production-ready. The compliance stack is built. The payment methods are connected. The case studies prove it works at scale.
For fintechs evaluating stablecoin payments infrastructure, the question isn’t whether the technology is ready. It’s whether you want to build the plumbing or focus on the product.
