I am wondering why there is no checkbox or option in the notification center to only notify an invoice CREATOR of a reply to an emailed invoice? For example, the ticket notifications have an option for "Ticket - Someone replied to MY Ticket", which will alert whoever the ticket owner is to any further communication or replies. As it is now, we only have "Invoice - An Invoice email was replied to", which means any person who has this option checked will receive notifications about ANY invoice that was replied to, not one that they specifically created or sent out (i.e. one that has the specific user's name in the "Created By: " field in the invoice details.

For example, if I create and email an invoice, I want to be alerted when there is a reply but I don't want all of the other techs to be alerted when there is a reply. I can turn the box OFF for them, but then there is no option for them to receive notifications of replies to invoices that THEY have created or sent out.

Basically I think it would be useful to have a notification option for the user who creates an invoice ("Created By: ") to be the ONLY one notified (not counting admin/superuser) when there is a reply to an invoice created by that user.