We use the Square point of Sale app on our iPad.
Can the data from Square be directly imported into Quickbooks?
I don't think so.
So a quick search (should've done that before) shows that it can be done pretty simply. This has sold me on Quickbooks as I'm already using Square.
https://quickbooks.intuit.com/integrations/square/
I will have to look into that, we use quickbooks also.
Quickbooks online is a simple solution for square. If you need help let me know. I am a cpa and work with over 150 restaurants in the tri state area and am big into bbq