AutoSweep
AutoSweep is a mobile + web app that monitors your checking balance and automatically sweeps excess cash into a high-yield savings or money market account you choose. Users set a safe “floor” for bills and a “buffer” for volatility; anything above that gets moved on a schedule or when thresholds are hit. It supports multiple banks via read-only aggregation first, then optional transfer automation where supported. The app focuses on practical outcomes: fewer overdrafts, less idle cash, and a clear monthly interest gain report. It also includes a simple “cash runway” view that predicts how many days your current balance will last based on recurring bills and recent spending. This is not a trading app; it’s a cash management tool that makes saving happen in the background without requiring willpower or constant decision-making.