Postal address printing on BOCA tickets
SecuTix lets you print a do
So you obtain an initial "BOCA ticket" with the contact's details, then the rest of the tickets for the contact, which are printed straight afterwards. You can place the whole set in a window envelope for dispatch to the recipient.
Settings
Create a new document template, "Address document" of document class "Accompagning letter"
Configure this to use the new printer, "PDF document on BOCA"
More details here.