Email (Queue) goes straight to the Admin / Queued Emails and will wait to be sent.
Email Now (via Queue) emails out via Admin / Queued Emails and shows up on the Audit log
Email (local Email Application) will open the local Email Application, follow the onscreen instructions. If you do not select Ctrl+V, you will not send the attachment
The Email Now and Email using Local Email Application are set via each Staff members Manage Staff settings. Speak to the person who Administers Infusion to have these activated.
On Invoices and Purchase Orders there is an option to Process and Email Now (Via Queue) If the Staff member who is logged in to Infusion does not have the Email Now option ticked this will show as Grey.