Tomorrow morning (Thursday, May 31, 2007), we are releasing FreshBooks Version 3.9 with estimates/quotes.
Please expect a short period of downtime between 6:30 AM and 8:00 AM EDT (NOTE: this is 3:30am in LA, 6:30am in NYC, 11:30am in London, 6:30pm in Hong Kong, and 8:30pm in Melbourne).
We sent a detailed email out about this and other FreshBooks news last Friday.
Version 3.9 includes the estimate/quoting feature for you to review estimates with your customers and convert them into invoices. It has some other improvements that I am sure you will like.