Centralized, privacyp-reserving registry to prevent double-financing in factoring.

Secure, privacy-focused registry that prevents duplicate invoice financing - reducing risk for lenders and protecting the integrity of the factoring ecosystem.

What it does

Centralised invoice
hash registry

Zero business-secret
disclosure

Real-time match
alerts

Architecture

Participant
nodes

Central
coordinator

API/web
portal

Halcom Story

Serbian Chamber of Commerce

Live in Serbia, hosted by the Chamber of Commerce, and adopted by all factoring players.

Integrations

REST endpoints

Seamless REST API integration, allowing your factoring systems to connect directly with Whisper for real-time operations.

batch CSV

Enables bulk data uploads and processing, ideal for factoring businesses looking for file-based operations.

alert webhooks

COMMING SOON

Governance

SaaS or self-host

Role-based access

Audit trail

Secure Your Factoring Ecosystem

Leverage our privacy-preserving registry to eliminate double financing risks, protect stakeholders, and ensure trust across your factoring network.

Discover Whisper