Many startup accounts now offer interest on idle cash, often paying APYs higher...

https://www.bokkmarking-signs.win/if-your-startup-holds-extra-cash-parking-it-in-a-business-account-that-earns

Many startup accounts now offer interest on idle cash, often paying APYs higher than Treasury yields. But remember, FDIC insurance covers only up to $250,000 per bank. Services like Rho and Mercury help you earn more while managing those limits