Hello there, joetalkin-gmail-.
We’re unable to directly import data from Wave. However, if you can export the following data to CSV or to Excel, you can import them to QuickBooks Online. You may also contact Wave support if they have the option to import your data into QuickBooks.
If you already have the exported CSV files, you can log in to QuickBooks Online and click the Gear icon to select Import data. Here are a few resources that will help you through importing your lists:
Let me know if you have other questions. I'd be more glad to help!
