Notabene Flow introduces new business payment capabilities like pull payments and recurring subscriptions, enabling its fast growing network to tackle the huge addressable B2B payment market. The launch is backed by founding partners Bitso, Borderless, Dfns, Flutterwave, Gnosis, Monerium, Orbital, Portal, Walapay, Yellow Card, and Zodia Custody.
NEW YORK–(BUSINESS WIRE)–Notabene, the trust layer for global money movement, today announced the launch of Notabene Flow—the first open stablecoin payments platform built for high-value cross-border business payments, on its active network of 2,000+ regulated entities processing over $1.5T annually.
The $120T global B2B payments market is massive, and while stablecoins provide faster and more efficient transactions, they account for only a tiny 0.03% of this volume. Their role remains limited because today’s crypto rails lack the trust infrastructure that traditional payment systems provide—capabilities like coordination, authorization, invoicing, and dispute resolution. Without these, companies struggle to prevent fraud, block illicit activity, and manage payment reversals. The result: stablecoin businesses are locked out of the larger B2B market or limited to one-way, push-only payments.
Notabene Flow unlocks this market by delivering the payment coordination and authorization layer missing from crypto rails. It introduces pull payments, recurring subscriptions, and compliant multi-party flows, all built on the strength of the Notabene Network—the world’s largest regulated crypto network, active in 100+ jurisdictions and processing over $5B in transaction volume a day.
“At Zodia Custody, compliance and trust aren’t optional—they’re the foundation of how we operate. Our institutional clients demand the same. That’s why we value working with partners like Notabene, who embed instant counterparty trust into every transaction. With Notabene Flow, we see a meaningful opportunity to expand stablecoin payments in a way that meets the highest standards of security and interoperability, while opening new corridors for growth across the digital asset economy.” –Anoosh Arevshatian, Chief Product Officer, Zodia Custody
Having already tackled one of the industry’s toughest challenges—cross-border Travel Rule compliance—Notabene is now transforming their compliance core into a revenue engine. Notabene Flow’s open-loop network and transparent economic model incentivizes verified participants through revenue-sharing on competitively priced, stablecoin-powered transactions and reduced operational overhead and compliance costs, creating a virtuous cycle of adoption that rewards network participants while fueling sustainable growth of B2B stablecoin payments worldwide.
“Cross-border B2B payments have always been slow, expensive, and complex. Stablecoins are the first real opportunity to change that—but these high-value payments need a trust framework to succeed at scale. Notabene Flow delivers that framework, giving businesses the ability to run trusted, compliant payment flows with the efficiency of stablecoins and the reliability they expect from traditional finance.” —Pelle Braendgaard, CEO, Notabene
Notabene Flow delivers immediate value through a single API integration that unlocks Travel Rule–compliant, multi-party B2B payment flows—making launching cross-border digital payments as simple as flipping a switch. With one integration, businesses gain instant access to an established and trusted global network that combines regulatory certainty with the flexibility of stablecoin and digital-asset payments.
“At Bitso, we have seen firsthand how stablecoins are a foundational layer for the next evolution of financial infrastructure, particularly in Latin America. But in addition to the value layer provided by stablecoins and the movement layer enabled by blockchain, an interoperability and compliance layer is required to fully bring this evolution to the most demanding institutional payment flows. Notabene addresses this directly with Notabene Flow, and building on a trusted existing network that provides the necessary layers of security and transparency is crucial for Bitso’s growth strategy in cross-border business payments.” –Ben Reid, Head of Stablecoins at Bitso
Through a partnership with the Global Legal Entity Identifier Foundation (GLEIF), entity verification is anchored to the internationally recognized LEI standard, giving every participant a reliable foundation of counterparty trust. As of mid-September 2025, the Global LEI Index records just over 3.05 million LEIs issued worldwide, with more than 93% (~2.85 million) active. This reach and interoperability allows institutions to implement custom policy-based workflows aligned to their risk tolerance and jurisdictional needs—strengthening compliance while enabling faster, more scalable growth.
Notabene Flow is open-loop by design and built on the Transaction Authorization Protocol (TAP)—an open messaging standard that enables any verified entity to transact securely with trusted participants. Open-loop means no gatekeeping: no restrictions on assets, blockchains, jurisdictions, or membership tiers. Standardized messaging across the ecosystem enables trusted payment coordination with built-in Travel Rule compliance, eliminating the regulatory and operational burden of setting up separate entities, licenses, or bilateral agreements. Just as SWIFT standardized financial messaging for banks, TAP provides a common language for transaction authorization in the digital asset economy.
“As the first and one of the largest stablecoin payment networks, we believe mass adoption requires open standards – not additional walled gardens that create more fragmentation and slow growth. Companies already face a patchwork of providers, regulations, and jurisdictions, and the limits of push-only payments are clear. Having rolled out our network with leading stablecoin providers across 70+ countries, including Bridge, Bitso, and Yellow Card, we have seen firsthand the need for pull and recurring payments. We’re excited to partner with Notabene Flow to make this possible across our global on- and off-ramp network.” –Kevin Lehtiniitty, CEO – Borderless
Notabene Flow builds on the proven scale of the Notabene Network, trusted for over 5 years by more than 240 institutions to power fully compliant, multi-party transactions with straight-through processing rates above 85%. With the launch of Notabene Flow, Notabene cements its position as the de facto trust layer for global money movement—expanding beyond compliance to solve the broader challenge of enabling trusted, interoperable transactions across stablecoin rails.
Businesses can join the network today at notabene.id/flow.
About Notabene
Notabene is the trust layer for global crypto money movement, powering the largest Travel Rule-compliant transaction authorization network for regulated institutions globally. Our platform enables regulated entities across 100+ global jurisdictions to securely and seamlessly verify counterparties, authorize transactions, and comply with regulations—ensuring trust in every transaction.
With SOC-2 certification, ISO27001 compliance, and a strong focus on privacy and user experience, Notabene provides industry-leading tools for stablecoin payments, real-time transaction authorization, counterparty sanctions screening, and self-hosted wallet identification.
Headquartered in New York, Notabene operates globally with a presence in Switzerland, Singapore, Germany, and the United Kingdom. Trusted by over 240 companies, including Copper, Luno, Crypto.com, and Bitstamp, Notabene helps institutions build trust into every transaction while ensuring compliance with evolving regulatory frameworks.
Learn more at Notabene.id
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Contacts
Notabene.id
Sacha Lowenthal
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