Send approval links to your bookable resources to request services and confirm their availability for bookings. Before you send the service invite to your bookable resources, you will need to set up your Service Invite document layout for online publishing.
How do I set up my documents?
Visit System Setup > Document Layouts
Clone the default Service Invite document, or create one for Opportunity Item
Edit the document to make desired changes
Enable online publishing on the document
Save document
How do I send invites to my bookable resources?
Add service items to your opportunity
Go to the Services View and select the drop-down next to the service item you are sending the invite for
Select ‘Invite’
Use tick boxes to select bookable resources to send the invite
Select a layout if more than one has been added.
Type your Discussion message
Select ‘Create Discussion’ to send the invite
Use filters to narrow your search for bookable resources, and the tickboxes to select specific bookable resources to send the invite to.
Your bookable resources will receive an email containing the link to the service booking invite, which they can either accept or decline.

