RSK Infrastructure Framework (RIF) is a cryptocurrency project that aims to build decentralized finance (DeFi) products by combining the best of Bitcoin and Ethereum. It provides businesses with a toolkit of protocols, interfaces, and SDKs to create simple, secure, and scalable DeFi products that work for everyone. RIF helps speed up the creation of products that address everyday financial needs such as sending, saving, borrowing, and paying with crypto. Users can also transact in USD with safe, low-risk, stablecoins and receive uncollateralized community-supported loans. Additionally, RIF enables users to pay utility bills and receive salaries in crypto.