Are you obliged to ask all those included in an address database for permission each time you send out mailings?
Ideally, these address databases will
be linked to the (new) CRM system in the near future. Until that time, you can
use the text below in each invitation:



Your contact details are in our
database. We assume that you would like to remain informed about our activities
in the future as well. We only use your details for this purpose and will never
pass them on to third parties. If you want to be removed from our database,
please send an email with the text ‘remove my details’.