Go to Settings by clicking on your name at the top right-hand side of the page

On the left side menu, under Billing select Services

Select Create Service

Under Code, enter the CPT Code.
(Tip: If a CPT Code does not apply, enter the name of the service. For example, “late cancellation fee”)

In the Description field, enter a short description of the service. For example, “30-minute psychotherapy”

Under Rate, enter your full price for this service.

Click Create

You can edit existing Services by clicking the service you want to update

The charge will open in the right-hand pane

Make the desired changes

Click Save Changes