there is (or was) a free migration from Sage to Xero. We paid to do a second and third year, and this means much easier to do year on year comparisons. The process was reasonably pain free, and as long as you check your numbers before and after, and do the VAT return properly as per the instructions after the switch over, it works well. Definately find invoicing much easier, debt chasing, recurring invoices way easier. I can debt chase when at the client, raise invoices or sort queries on my laptop / ipad when sat with the client. Multi users not a problem. Receipts for things like fuel I enter via my iphone while eating a sandwich, job done, receipt shredded. So much better.