Bills on Chain (BOC) is an innovative Web3 rewards platform that allows users to monetize their daily spending habits. Through secure receipt uploads, users earn IDLE tokens and collectible NFTs while leveraging Hedera’s trusted verification infrastructure and Solana’s high-speed blockchain rewards. The platform supports multiple receipt categories including groceries, fuel, dining, and utilities. BOC introduces a decentralized loyalty experience with full transparency, weekly reward distributions, and NFT-based engagement systems. Designed for mass adoption, BOC removes the limitations of traditional cashback programs by enabling borderless crypto rewards for real-world purchases.