Create Groups to further filter products & services.
1. Go to the Settings tab>Product & Services Groups>New Group.
2. Code: Enter a code if applicable.
5. Name: Type in a group name.
6. Select “Save”.
7. To add a Product & Service item to a Group go to Settings>Products & Services.
8. Click the blue icon to the left of the item. Select the "Add" button under the Products Group section and select the Group from the drop down menu then Save.