Notabene provides an open, modular trust layer that coordinates pre‑transaction verification and authorization for stablecoin and crypto payments, enabling instant, compliant transfers between verified financial institutions worldwide. Its three‑tier architecture—protocol, network, and interface—offers programmable, auditable trust at scale through a standardized API and ready‑to‑use interface, supporting pull‑payment invoicing, recurring subscriptions, and automated travel‑rule compliance.
Funding
$24.7M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.






+13Founders
Product
Problem
Financial institutions and crypto businesses face fragmented compliance requirements and lack of trust when executing stablecoin and crypto transactions across jurisdictions, leading to operational delays, regulatory risk, and limited adoption of digital asset payments.
Solution
Notabene offers an open, modular trust layer that coordinates pre‑transaction verification and authorization for stablecoin payments. Its three‑tier architecture—protocol, network, and interface—provides programmable, auditable trust at scale, enabling instant, compliant transfers between verified entities worldwide. The platform supports pull‑payment invoicing and recurring subscriptions without requiring wallet addresses, simplifying merchant workflows. Integrated travel‑rule and counter‑party due‑diligence services automate regulatory reporting and data exchange, reducing integration effort for institutions. By exposing a standardized API and a ready‑to‑use interface, Notabene allows businesses to embed secure crypto payments directly into existing systems while maintaining full compliance.
Target Audience
Primary customers are banks, payment service providers, crypto exchanges, and fintech firms that need to move stablecoins or other digital assets securely and in compliance with global regulatory frameworks.
Features
- Open Transaction Authorization Protocol that enforces real‑time compliance checks and audit trails for each payment
- Verified VASP network enabling straight‑through processing between institutions in any jurisdiction
- Pull‑payment and recurring subscription capabilities that eliminate the need for recipient wallet addresses
- Automated travel‑rule and counter‑party due‑diligence data collection with seamless reporting to regulators
- Modular architecture (protocol, network, interface) allowing flexible integration with minimal development effort
- Scalable cloud infrastructure handling over $1 trillion annual transaction volume with high availability