To add a service in Zoho FSM :

1. Go to the Services and Parts module.
   
2. Hover over Create and select Services.
           
   
   
3. In the Create Service and Part page, enter the Service details.
   
4. Select whether the service is Taxable or Non-Taxable.
   
   
   
   
5. To add Service Tasks:
   
1. Click + New Line under the Service Tasks section.
   
2. Enter the Service Task Name, add a Description and Duration.
   
6. Under Job Sheets, select a job sheet to associate with the service.
   
7. Click Save to add the service.