Fireblocks Launches Flow to Simplify Stablecoin Payments for PSPs

Fireblocks, a leading provider of institutional digital asset infrastructure, has launched Fireblocks Flow, a payment solution designed to simplify stablecoin acceptance for payment service providers (PSPs) and fintechs. The platform enables merchants to accept stablecoins and other cryptocurrencies from any wallet and settle in their preferred stablecoin, addressing key pain points in crypto payment adoption.

Stablecoin payments are an increasingly critical demand from merchants, particularly those operating across borders. For PSPs, failing to offer such functionality risks losing market share to competitors. Fireblocks Flow eliminates traditional hurdles like wallet compatibility, asset conversion, compliance, and reconciliation through a plug-and-play infrastructure that integrates directly into existing checkout systems.

What Fireblocks Flow Offers

Fireblocks Flow addresses significant challenges that have historically complicated stablecoin payments:

• Wallet interoperability: The solution supports over 800 wallet types across major blockchains, including Ethereum, Solana, and Bitcoin, ensuring broad compatibility with consumer payment methods.
• Automated asset conversion: Flow integrates with pre-vetted decentralized exchanges (DEXs) to convert customer payments into the merchant’s preferred settlement currency, streamlining operations.
• Compliance tools: Built-in wallet verification and sanctions screening help PSPs meet global regulatory requirements without slowing transactions. Integration with compliance tools like Chainalysis further enhances security.
• Audit-ready reconciliation: Finance teams gain automated end-to-end transaction tracking, simplifying accounting tasks and providing full transparency for audits.

According to Fireblocks, Flow allows PSPs and fintechs to go live within days using existing APIs and developer kits. This competitive edge comes as the stablecoin payment market continues to expand globally, with businesses like Flutterwave, Africa’s largest payment company, and Nuvion, an AI-powered global banking platform, already adopting the technology.

Strategic Implications for PSPs and Fintechs

Stablecoins, pegged to fiat currencies, are rapidly gaining traction for cross-border B2B payments, treasury operations, and merchant settlements. Fireblocks Flow positions PSPs to capitalize on this trend by providing merchants with seamless crypto payment options while maintaining control over the checkout and settlement experience.

For fintechs, Flow’s integration with the Fireblocks Network—a peer-to-peer settlement layer connecting over 2,000 institutions across 100+ blockchains—offers access to a robust ecosystem of liquidity providers and institutional participants. The ability to manage both fiat and digital asset flows under one platform could significantly enhance operational efficiency for global businesses.

Broader Market Context

The launch of Fireblocks Flow builds on the company’s broader push into payments infrastructure. Earlier this year, Fireblocks acquired TRES Finance for $130 million to bolster its crypto accounting and compliance capabilities. The company also introduced features like native yield on stablecoin balances in April 2026, highlighting its commitment to making stablecoins a core part of institutional financial strategies.

As of early 2026, Fireblocks reports having processed trillions of dollars in digital asset transactions, serving over 2,000 institutional clients globally. Its growing influence in the payments space underscores the rising importance of stablecoin infrastructure in modern financial systems.

What’s Next?

Fireblocks Flow could reshape the stablecoin payment landscape by making it easier for PSPs and fintechs to adopt crypto payments without the typical engineering and compliance headaches. For merchants, this means faster access to crypto-savvy consumers. For PSPs, it’s a chance to stay competitive in an evolving market.

The race to integrate stablecoin payments is accelerating, and Fireblocks Flow positions itself as a key enabler for institutions looking to bridge the gap between traditional finance and the digital asset economy.