Building neutral, interoperable payment infrastructure that connects stablecoins, banks, and existing financial systems without central control.
A foundation-scale effort to build resilient, sovereign payment infrastructure.
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Guiding our work in payment infrastructure
We build standards and protocols, not consumer applications or services.
Learn about our approachOur work serves all participants equally, without favoring any specific technology or institution.
Explore our neutralityWe prioritize clear, accurate communication over marketing or hype.
See our transparencyWe design for decades, not quarters, ensuring sustainable impact.
View our roadmapAn open, layered payment architecture that standardizes payment intent, signing, and settlement
Building the future of open payment infrastructure
Payments underpin the global economy, yet the infrastructure remains fragmented, closed, and institutionally gated. Innovation happens in silos, standards are proprietary, and adoption is driven by incumbents rather than users.
Read our full visionStablecoins are programmable, global, and stable by design. Without open standards, they risk becoming fragmented and centralized.
Explore stablecoin visionBanks will remain core to the global economy. Payments must flow seamlessly between blockchains and banking rails.
Learn about banking integrationTrue global payments must work with limited connectivity. We explore cryptographically signed payment instruments.
Discover offline solutionsOpen-source projects advancing payment infrastructure
Settlement abstraction, wallet interoperability, payment orchestration.
Message formats, cryptographic signatures, interoperability layers.
Open, merit-based collaboration
We operate through open, merit-based collaboration. All decisions are made transparently, and contributions are evaluated on technical merit rather than institutional affiliation.
Our work happens through public forums and working groups. Join us to participate in the development of open payment standards.
We maintain a professional, inclusive, and respectful environment for all contributors and participants.
Join us in building open payment infrastructure
Contribute code to our open-source projects and help implement payment standards.
Design protocols and contribute to the technical specifications of payment systems.
Support operations, documentation, and community building efforts.
Shape and fund the development of critical payment infrastructure.
Open governance and accountability
Open decision-making processes with documented proposals and voting records.
View GovernancePublic disclosures of funding, expenditures, and financial reports.
View Reports