Polygon Labs introduced its Open Money Stack on January 8, 2026, unveiling a new modular infrastructure aimed at enabling instant, low-cost, and borderless stablecoin payments on a global scale.
The framework is designed to help financial institutions and fintech companies move money onchain more efficiently by offering an integrated yet flexible system for payments and settlement.
The initiative targets longstanding inefficiencies in the global payments system, which remains slow, fragmented, and costly, especially for cross-border transactions.
A Modular Framework for Onchain Money Movement
The Open Money Stack is built as a modular framework, allowing companies to integrate only the components they need rather than adopting a single, rigid solution. Businesses can selectively plug in tools for onchain settlement, compliance, fiat on-ramps and off-ramps, wallet infrastructure, and network indexing.
This design is intended to simplify operational complexity and reduce reliance on multiple third-party providers, creating a more streamlined path for deploying stablecoin-based payment services.
Cross-Border Payments Without Friction
A core objective of the Open Money Stack is to make transferring money as seamless as transferring information over the internet. The system is built to remove technical barriers such as token swaps or blockchain bridging, allowing senders and recipients to transact without worrying about differing onchain money formats.
Interoperability across blockchains is a foundational element of the framework, supporting the broader vision of “open money” where payments function seamlessly regardless of underlying networks.
Speed, Cost Efficiency, and Integrated Services
By leveraging Polygon’s infrastructure, transactions processed through the Open Money Stack are expected to settle in approximately two seconds, with sub-penny transaction fees below $0.001. This performance profile makes microtransactions, remittances, and high-frequency payment flows economically viable.
The stack also includes integrated services such as compliance tooling, wallet infrastructure, reliable indexers, fiat access points, and the potential for onchain yield generation on idle capital.
Adoption and Existing Momentum
Polygon enters this initiative with established traction in stablecoin payments, having processed more than $11.1 billion in non-USD stablecoin volume to date. Existing partners already using Polygon’s payment rails include fintech firms such as Flutterwave for cross-border payments in Africa and Revolut for stablecoin transfers.
The Open Money Stack builds on this momentum, positioning Polygon as infrastructure for institutions seeking scalable, compliant, and efficient onchain payment systems.
