When I send out an ordinary invoice it goes just once with the list of recipients shown in the To: box. However, if I use repeat invoices, the system seems to send out the same invoice to each individual listed - but without showing them who else it has been sent to. This has caused some confusion for one of my clients whose internal processes mean that they need to respond to others with an "approved" message but they are not sure if it has already been seen by colleagues. I am told that this Is this a "feature" of KasFlow and is currently not possible. I don't understand why as they are are all set up as firstname.lastname@example.org; email@example.com etc. as for ordinary invoices.