We have been using Dokka for a couple of months now. The A.I. engine is very fast and accurate (although not perfect yet). Dokka has enabled even myself, a non-bookkeeper, to be very productive in our practice, as it enables me to drag and drop information into the appropriate boxes, check that the Dokka pre-filled info is correct, and post the entry to Xero. It has been a game changer for us. Maybe the greatest thing about the software is that it is continually improving. They launch new features all the time. Much better than the competition at the moment, and cheaper.
I have been using Dokka for a few weeks. I am impressed with the speed with which invoices and slips can be added to Xero. The team at Dokka is very helpful and always quick to assist if I have any queries.