Studiometry is a project management software for managing bill clients, track working work, generating estimates, and producing customizable reports. All of the saved data is interlinked which lets the user traverse all of their data anyway they would like to.
Reception
A MacUser reviewer liked that studiometry can automatically generate invoices based on criteria, but didn't like that the web-hosted help files cover the basics, but not much more, while unlimited phone support bumps up the price.
References
Studiometry Wikipedia(Text) CC BY-SA