*Sorry if this is a duplicate, I did not see anything out there for QuickBooks (not Quicken)* First, I hate QuickBooks, its at a upward UI and I only use about 10% of what is there (maybe less). In the past I have used web based accounting software, LessAccounting. It was ok but it was an ongoing fee and native apps just work better for this I feel. What I use Quickbooks for: Tracking paid/unpaid invoices Occainsally send out invoices Track outgoing expenses Tracking incoming income My accountant essential just needs a number from one of the many reports spits out. To top it off it looks like I can't get certain things to work (printing summary) on Lion. This is not good... Thanks for the feedback!