I've been running tests with it and so far it's been able to do some incredible work. It can post entries directly to QBO. I gave it 4 months of Shopify payout data and it made all 4 months of journal entries based on my prior journal entry perfectly.
I had it help me with some reconciliations which were giving me trouble.
If you're using it, what use cases have you used it for yet?
It's free through August 31st.