A quick Google shows Quickbooks to be cloud-based accounting software. For FOSS accounting, GnuCash exists so you could try that (it can also run on Windows and macOS). However, it's unlikely to have feature parity so if you like the added convenience that Quickbooks offers, see if you can use Quickbooks in a browser. Being cloud-based, they would probably build a browser version before building a Linux desktop app. If they don't and you need to run a Windows desktop app on Linux, you can probably do this using Bottles (which uses Wine and Proton under the hood, the tech that enables the Steam Deck).