👻 FlowFi: The Future of Invoice Financing on Casper

🏆 Casper Hackathon 2026 | Main Track + NodeOps Bounty

"Unlocking $3 Trillion in Trapped Working Capital Through AI-Powered RWA Tokenization"

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💡 The Vision

Every 43 seconds, a small business closes because of cash flow problems.

While $3 trillion sits trapped in unpaid invoices worldwide, traditional factoring remains broken: slow underwriting, manual paperwork, and fees that eat 5-10% of invoice value.

FlowFi changes everything.

We're building the first AI-native invoice factoring protocol on Casper Network — where invoices become instantly tradeable Real-World Assets, verified by AI, secured by blockchain, and funded in minutes instead of months.

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🚀 What We Built

FlowFi is a complete end-to-end DeFi protocol for invoice factoring:

1️⃣ AI-Powered Risk Engine

Upload a PDF invoice → Our hybrid AI engine (NodeOps + Gemini Pro) performs forensic analysis in seconds:

• Document authenticity verification
• Counterparty risk assessment
• Dynamic valuation with confidence scoring
• Risk grade assignment (A+, A, B+, B)

2️⃣ RWA Tokenization on Casper

Verified invoices are minted as CEP-78 NFTs with immutable on-chain metadata:

• AI risk score embedded in token
• IPFS-stored document proof
• Full transaction history on CSPR.live
• Regulatory-compliant structure

3️⃣ Instant Investment Marketplace

Investors browse verified invoices and fund directly:

• Real CSPR transfers to invoice owners
• 8-16% APY on real-world assets
• Transparent on-chain settlement
• No intermediaries, no delays

4️⃣ Professional Analytics Dashboard

Dexscreener-style market intelligence powered by CSPR.cloud Market Data API:

• Real-time token prices
• DEX pool liquidity & APY
• Transaction activity feed
• Portfolio tracking

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🔗 Live on Casper Testnet 2.0

Smart Contract (CEP-78 NFT)

Property	Value
Contract Package	717b9ca1...78f07
Contract Hash	hash-efc6a6f5e51c3a8cf993d9b58f6ebd03155f9eb7f013eedcab5709688938eb0f
Collection	FlowFi Invoices (FLOW)
Minting Mode	✅ Public (Permissionless)
Total Supply	100,000 NFTs

Verified Transactions

Transaction	Type	Status
Contract Deployment	Install CEP-78	✅ Success
Sample Mint	Mint NFT	✅ Success
Sample Investment	CSPR Transfer	✅ Success

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🎯 Why FlowFi Wins

✅ Real Utility, Not Speculation

We're not building another trading platform. FlowFi solves a $3 trillion problem affecting millions of businesses globally.

✅ Production-Ready Smart Contracts

Fully deployed CEP-78 with public minting, verifiable on CSPR.live. Not a mockup — real on-chain transactions.

✅ AI + Blockchain Synergy

First project combining NodeOps AI infrastructure with Casper's enterprise-grade blockchain for RWA underwriting.

✅ CSPR.cloud Deep Integration

Leveraging the new Market Data API for Dexscreener-quality analytics. Real-time token prices, DEX data, and more.

✅ Enterprise-Grade UX

Immersive 3D interface, premium animations, and a seamless wallet experience. Built for institutions, accessible to everyone.

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🛠 Technology Stack

Layer	Technology
Blockchain	Casper Network 2.0 (CEP-78 Enhanced NFT)
AI Engine	Hybrid: NodeOps Local LLMs + Google Gemini Pro
Frontend	Next.js 14, React 18, TypeScript, Framer Motion
Backend	Python FastAPI, NodeOps Infrastructure
Storage	IPFS via Pinata
Database	Supabase (PostgreSQL)
Market Data	CSPR.cloud Market Data API
Wallet	Native Casper Wallet Integration

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📸 Screenshots

Dashboard	Marketplace	Analytics
Upload → AI Analysis → Mint	Browse & Invest	Real-time Market Data

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🏃 Quick Start

Prerequisites

• Node.js 18+ & pnpm
• Casper Wallet Extension
• (Optional) Python 3.9+ for backend

Run Locally

# Clone the repository
git clone https://github.com/Eras256/FlowFi.git
cd FlowFi/frontend

# Install dependencies
pnpm install

# Configure environment
cp .env.example .env.local
# Edit .env.local with your API keys

# Start development server
pnpm dev

Environment Variables

# Casper Network
NEXT_PUBLIC_CASPER_CHAIN_NAME=casper-test
NEXT_PUBLIC_CASPER_CONTRACT_HASH=efc6a6f5e51c3a8cf993d9b58f6ebd03155f9eb7f013eedcab5709688938eb0f
NEXT_PUBLIC_CASPER_CONTRACT_PACKAGE_HASH=717b9ca1ef2134a71ac38ccee216dc6e782c8c6d9c95a7355cf4a5c17be78f07

# CSPR.cloud (get from https://console.cspr.build)
NEXT_PUBLIC_CSPR_CLOUD_ACCESS_TOKEN=your-token

# AI & Storage
GEMINI_API_KEY=your-gemini-key
NEXT_PUBLIC_PINATA_JWT=your-pinata-jwt

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� Pages Overview

Page	Purpose
/	Immersive landing with 3D hero, stats, and value proposition
/dashboard	Borrower flow: Upload → AI Analysis → Mint NFT
/marketplace	Investor flow: Browse → Select → Fund with CSPR
/analytics	Dexscreener-style market data dashboard
/institutional	Enterprise features & compliance info
/developers	API documentation & SDK examples

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🏆 Hackathon Tracks

Track	Prize	FlowFi Fit
Main Track - 1st Place	$10,000	✅ Primary Target
NodeOps Bounty	$5,000 Credit	✅ AI Integration
Best Use of CSPR.cloud	-	✅ Market Data API

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🟢 Key On-Chain Actions to Test (Judges)

1. Mint an Invoice (NFT):

   • Go to Dashboard.
   • Upload any PDF (or use the one generated).
   • Click "Mint Invoice NFT".
   • (Wait ~15s) -> You will receive a verified mainnet/testnet Deploy Hash.
   • Click the hash to see your NFT transaction on cspr.live.

2. Invest in an Invoice (DeFi):

   • Go to Marketplace.
   • You will see 20+ Real Verified Invoices (Pre-loaded from Casper Testnet activity).
   • Click "Invest Now" on any available invoice.
   • Sign the transaction with Casper Wallet.
   • See the invoice status change to Funded on-chain.

🔍 Verifiable Proofs (Testnet)

The marketplace is pre-populated with 20 real invoices verified on Casper Testnet. You can verify them on the explorer:

• Quantum Hardware ($112,000): View Transaction (4d1cd...)
• BioLife Pharma ($89,500): View Transaction (24186...)
• GreenEnergy Co ($67,500): View Transaction (273ef...)
• (And 17 more available in the dApp)

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🔮 Roadmap

Phase 1: Hackathon (Current)

• ✅ CEP-78 Contract Deployment
• ✅ AI Risk Engine
• ✅ Investor Marketplace
• ✅ CSPR.cloud Integration

Phase 2: Mainnet Launch

• Mainnet contract deployment
• Credit scoring partnerships
• Institutional onboarding
• Multi-currency support

Phase 3: Scale

• Cross-chain bridges
• Secondary market trading
• Insurance integration
• Global expansion

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� License

MIT License. Built with ❤️ for the Casper Hackathon 2026.

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🔗 Links

Resource	Link
Live Demo	flowfi-casper.vercel.app
Contract	CSPR.live
Hackathon	DoraHacks
CSPR.cloud	docs.cspr.cloud

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👻 FlowFi — Where Invoices Become Assets

Vote for us on CSPR.fans!