Never fear! We hate double-entering, which is one of the reasons that we created the Business Builder software in the first place. Once you've entered data into the 30 day free trial version and you then decide to purchase the software at the end of your trial, your data will not be lost. Simply purchase the software online from www.coachmecca.com/software, and then send us an e-mail at support@coachmecca.com to let us know that you require your 30 day license to convert into a full year's one.