Polygon Integrates Solana into Open Money Stack for Enterprise Payments
Polygon Labs expands its payment infrastructure to support Solana’s massive stablecoin liquidity ecosystem.
1Strategic Solana Network Integration
Polygon Labs officially expanded its Open Money Stack to include Solana, enabling enterprises to manage bank funding and payouts through a unified interface. This integration allows businesses to access Solana’s five trillion dollar stablecoin market while maintaining a single commercial relationship, effectively bridging traditional banking rails with high-speed blockchain transaction environments.
2Solving Enterprise Liquidity Fragmentation
Enterprises often struggle with moving funds between bank accounts, wallets, and multiple blockchain networks. The Open Money Stack consolidates these complex processes into one connection. By adding Solana, Polygon addresses the specific needs of partners who already hold stablecoins on the network, ensuring funds are available where business activity occurs.
3Predictable Pricing for Transactions
To mitigate the risks of unpredictable cross-chain execution and floating foreign exchange rates, Polygon provides enterprises with transparent, all-in quoted pricing. This quote is locked until expiration, preventing post-trade cost surprises. Polygon manages the routing based on liquidity and price, occasionally absorbing costs when the underlying economics allow for such flexibility.
4Kira Adopts New Infrastructure
Kira, a platform connecting U.S. banking with stablecoins for cross-border businesses, has become an early adopter of the Solana-integrated stack. The company utilizes this system to facilitate stablecoin-to-dollar conversions for fintechs and import brokers. This enables clients to pay international suppliers directly from their U.S. dollar accounts using established banking rails.
5Regulatory Coverage and Expansion
Polygon’s U.S. payments arm currently supports operations across 48 states, bolstered by the recent acquisition of Coinme. This regulatory footprint is essential for providing compliant payment services. By combining this legal infrastructure with the technical capabilities of the Open Money Stack, Polygon offers a robust solution for institutional-grade cross-border money movement.
6Stablecoin Market Volume Growth
Solana’s ecosystem reported over five trillion dollars in stablecoin volume during 2026, highlighting significant demand for connectivity with traditional financial systems. The Solana Foundation emphasizes that this integration provides companies with new ways to leverage existing infrastructure while tapping into Polygon’s broader network of bank and card payment routes.
7Evolution of Settlement Rails
The Polygon Chain, which serves as an Ethereum scaling network and settlement rail, has already surpassed three trillion dollars in cumulative stablecoin transfer volume. This expansion follows the recent addition of Tron network support, demonstrating Polygon’s commitment to becoming a chain-agnostic provider for global enterprise financial operations and digital asset settlements.
8Future of Institutional Crypto Payments
The integration marks a shift toward prioritizing liquidity availability over network preference for institutional users. By abstracting the complexity of cross-chain routing and currency conversion, Polygon is positioning its Open Money Stack as a primary middleware layer for businesses that require reliable, compliant, and cost-effective global payment processing solutions.