Commerce - Bitcoin-Accepting Businesses
NodeZero Funchal
Architecture
Lightning-powered merchant ecosystem where businesses accept Bitcoin with integrated mesh-verified identity.
Merchant Categories
- Restaurants & cafes
- Retail shops
- Hotels & guesthouses
- Healthcare providers
- Education services
- Tourism operators
- Transportation services
Key Components
- POS System: QR code Lightning payments, no banking intermediaries
- Merchant Registry: WoT verified businesses with nostr identity
- Payment Gateway: Lightning network settlement
- Treasury Integration: Bitcoin treasury connection
- Receipt Ledger: On-chain transaction records
- Discovery Service: Mesh-based merchant discovery
Payment Flow
- Customer scans merchant QR code
- Lightning payment routed via mesh
- Instant settlement to merchant wallet
- Potential nostr based customer relationship/frequent shopper system
- Transaction recorded on mesh ledger
- Merchant rating updated
Integration Points
- Mesh network (payment routing, identity)
- Bitcoin Ledger (settlement, receipts)
- Workforce (worker payments)
- Governance (treasury management)
- Mobility (driver payments)
- Delivery (delivery payments)
Features
- Low transaction fees (0.1%)
- Instant settlement (no waiting periods)
- Multi-currency support (BTC, USDC, EUR)
- On-chain receipts for accounting
- Mesh verification badge
- Dynamic merchant categories
- Business wallet management
- Automated treasury contributions
- Stablecoin conversion option
Metrics
| Metric | Target |
|---|---|
| Businesses onboarded | 500+ |
| Lightning acceptance rate | 80% of businesses |
| Daily transaction volume | EUR 50K+ |
| Average transaction | EUR 25 |
| Transaction fees per biz | EUR 0.05-0.50/day |
Implementation
- Phase 1: 100 businesses (core zones A, B, C)
- Phase 2: Full onboarding (all zones, 500+)
- Business wallets on mesh
- POS terminals installed and verified
- Merchant discovery via mesh app
Future
- Cross-border merchant network
- Smart contract subscriptions
- Merchant loyalty tokens
- B2B mesh payments
- DeFi integration for merchant treasury
- Inventory management