Printed transactional documents are enclosed in a document size-inclusive envelope that gives the appearance of being a traditional windowed envelope in which the send address shows through from the address vehicle page inside, but actually has the address printed on an adhered patch that shows through the window, keeping the data inside more protected and allowing production processes to be more efficient, and the patch or envelope has a serialized identifier that ensures the address printed on the patch and seen in the window corresponds with the document on the inside.