To Set Up a Single Clinic go to:
1. Settings and Reports
>> Settings
2. Organisation Details & Other Settings
>> Clinic Details
1. Add new Clinic Details
2. Edit existing Clinic Details
1. Enter Clinic Name and Address
1. Dummy Email address for customers who do not have an email
2. All outgoing emails are copied to this specific email ID... (create an email ID on Google or Yahoo so that it does not clutter your inbox), which gives you a log of your outgoing mail to clients.