Managing time (projects & clients)
Adding projects and/or clients is optional, but if you'd like some more detail with your time entries, it is very easy to do even from the Home page as you're tracking.
Projects & Clients
Click on 'Create a new project' (1):

A popup screen opens, where you can enter the project name (2).

If you wish also to add a client to that, click 'Add a new client' (3) and enter their name. Finally Save (4) and you're done!
Next time when you come to adding time to the same client or project, simply click on the project field to open the drop-down list and choose it from there.
Click here to learn about the different projects settings you can have and how to edit already existing projects.