After a recommendation from a colleague I have been using Money Manage since founding my consultancy company in 2003. I am also VAT registered and, the program being, HMRC approved, it makes data entry and VAT submission a doddle. Also, being the Treasure of a local society, I use the same software for their accounts. For clubs and societies, there is a personal edition which I have recommended to others and it is easy to transfer data from the business edition to personal edition (provided that the society is not VAT registered). It also has the advantage that it is a one-time purchase so no annual subscription is required.