PolyPay

A privacy-preserving payroll platform built on Horizen. PolyPay enables organizations, DAOs, and global teams to run payroll privately while staying on their preferred blockchain.

Features

• Private Multisig: Team approvals without exposing signer identities — only a relayer wallet appears on-chain
• ZK Authentication: Login via zero-knowledge proof; secrets never leave your device
• Batch Payroll: Single and batch transfers

Roadmap: Confidential payment amounts and recipients ("private payments") are in active development — not yet live. Today's privacy guarantee covers signer identities.

Quick Start

# 1. Clone the repository
git clone git@github.com:Poly-pay/polypay_app.git
cd polypay_app

# 2. Setup environment
cp docker/.env.example docker/.env
# Edit docker/.env and fill in:
# - POSTGRES_PASSWORD
# - RELAYER_ZKVERIFY_API_KEY
# - RELAYER_WALLET_KEY

# 3. Run with Docker Compose
cd docker
docker compose up -d

# 4. Access the application
# Frontend: http://localhost:3000
# Backend: http://localhost:4000

Documentation

For full documentation, visit: PolyPay Docs

• Getting Started
• Privacy Architecture
• Zero-Knowledge Implementation
• System Architecture