Get paid instantly. Vertex is a simple, professional invoicing tool designed for the Solana freelance economy. It lets freelancers generate professional agreements and get paid in USDC or SOL directly to their wallets.
Vertex solves the fragmentation in the Solana freelance economy. We replace clunky manual transfers with a streamlined, professional invoicing flow that settles instantly on-chain.
- ⚡ Instant Settlement: Generate wallet-signed invoices that pay directly to your wallet.
- 🔗 Smart Payment Links: Direct, cryptographic links for SOL, USDC, or USDT.
- 📜 Agreement Drafting: Formal service agreements that transition seamlessly into invoices.
- 🔍 Precision Verification: Automated server-side transaction signature verification.
- 📊 Business Dashboard: Institutional-grade tracking of recent invoices, clients, and payment status.
- 🛡️ High-Agency Trust: Separate wallet connection and Supabase session management for maximum security.
| Layer | Technology |
|---|---|
| Framework | Next.js 16 (App Router) |
| Styling | Tailwind CSS v4, Framer Motion (Spring Physics) |
| Blockchain | @solana/web3.js, @solana/wallet-adapter |
| Backend | Supabase (Postgres + RLS + Service Role Verification) |
| Documents | jsPDF, jspdf-autotable, docx |
| Infrastructure | Vercel |
- Node.js 18+
- Solana Wallet (Phantom, Solflare, etc.)
- Supabase Project
git clone https://github.com/Ghostiemoh/vertex.git
cd vertex
npm install
cp .env.example .env.local| Variable | Description |
|---|---|
NEXT_PUBLIC_SUPABASE_URL |
Supabase project URL |
NEXT_PUBLIC_SUPABASE_ANON_KEY |
Supabase anon key |
SUPABASE_SERVICE_ROLE_KEY |
Required for server-side verification |
NEXT_PUBLIC_SOLANA_NETWORK |
devnet or mainnet-beta |
NEXT_PUBLIC_SITE_URL |
https://vertex-pay.vercel.app |
- Execute the SQL schema in your Supabase SQL Editor:
src/lib/schema.sql. - Enable Solana Web3 auth in Supabase settings if required.
npm run dev- State Management: Optimized for high-intensity UI components with Framer Motion.
- Security Protocols: Narrow server routes for public payment links; explicit UI labeling for Sandbox (Devnet) vs Production (Mainnet).
- Asset Integrity: PDF generation with verification hashes embedded for audit trails.
Built with precision on Solana.