Cask is a decentralized, non-custodial protocol for managing recurring money flows in Web3. Its mission is to onboard web2 payment agreements into non-custodial alternatives, as well as to provide Web3 with sustainable business models. Cask is also creating ways to interact with various Web3/defi protocols automatically. The Cask wallet acts as a combined checking and savings account, with funds transferred into a yield-bearing account, and then made available for automatic money flows.