Thank you for your question! I am also interested in what our community has to say in that particular matter.
At the moment, we have integrated FreeAgent and also we are rolling out beta of Xero integration to our customers for testing.
If you are not sure how it will work for you, we have a free 14 day trial which could be a great opportunity to test the service and integration itself.
Should you have any question, give us a shout here or over business chat!