What is an invitation notification ?
Invitation notifications are specific emails that are sent when someone is invited to complete an application either from the Clustdoc console or via API.
Behave as invitation notification
When you mark an email as Invitation notification, it has 2 consequences :
the notification will not be sent if the notify option is not checked when creating a new application from your admin console or if the notify parameter is set to 0 when using API
the email will be overridden if a custom email is passed when creating a new application from your admin console or if the custom_email parameter is set when using API
Even if it's not mandatory, we recommend that you set only one email as invitation email for each stakeholders.