Etsy QuickBooks Self Employed will not import information
Thanks for being a part of the QuickBooks family! QuickBooks Self-Employed is great for the on-the-go work of those who work for themselves.
With QuickBooks Self-Employed, it's possible to import bank transactions as .CSV files. There isn't a way to import other information, including Etsy transactions, at this time. We're always on the lookout for new ways to make the program even better for managing a self-employed businesses and posts like yours give us ideas of what sorts of changes we could make.
In the meantime, please enter the transactions manually. That way you'll be able to have the information you need in your QuickBooks account to keep track of your financials.