Going into my second month with SAP. This is my 1st industry specific program so can't compare to anything else but man i'm loving it. Have hours and hours into setup but was rather pretty intuitive. Instructional vids are very helpful. Customers are loving the new invoices. Nice to have logo on invoices/estimates. Very good quickbooks integration. Tried demos of clip and qxpress but they seemed outdated and hard to navigate. Billing use to take me more than a day 2 days to complete, SAP does 90% of it automatically. Now I spend a fraction of the time. Just signed up for website/client portal. Looking forward to trying it out.