About ProofPay Hub
ProofPay Hub is a simple, modern proof-of-payment system designed for real-world use cases: small businesses, merchants, communities, and hackathon demos. It turns payments into verifiable, shareable proof links and anchors proofs on Flare testnet for integrity.
Core features
Invoices
Create payment requests with amounts and a payee address.
Onchain payments
MetaMask payments on Flare testnet, with tx hash stored in Supabase.
Proof links
Each payment generates a public proof page with explorer verification links.