Client / contact emails

InvoiceNinja : 4.5.9
Debian GNU/Linux 9.7 (stretch)
Nginx : 1.10.3
MariaDB : 10.1.37
White labeled

Is it possible to define some mail addresses as CC ?

Actually all addresses are To (main destination).

BR,
Marc

It isn’t supported, each contact is sent a unique invoice link so the app can determine who viewed it.

Ok, I understand.