Creating your first help center happens during the signup. You only have to decide on a good subdomain for it and you are ready to go with customizing it and filling it with some helpful content:
![Creating your first help center](https://helpcenter-io.s3.amazonaws.com/uploads/self/Y2jfKvL95GbyFq24jzBCoAMVeYXnOw6NmPpJl15C-Screen%20Shot%202020-03-29%20at%201.12.53%20PM.png)
The subdomain should be the name of your business or something else short that best describes the content and the purpose of the help center you are creating.