The invention provides a postal matter and the like enabling to reduce the burden of postage or delivery charge and printing cost for an advertisement client, and includes an address-described section which a postal address and an addresser-described portion; a first advertising information-described portion which a first advertising information of a first advertisement client; a second advertising information-described portion which a second advertising information or a second advertisement client; a first pre-addressed return mail on which a first response portion and a first pre-addressed return mail for responding to a first advertising information are provided; and a second pre-addressed return mail on which a second response portion and a second pre-addressed return mail for responding to a first advertising information are provided.

The present teachings relate to methods and systems for preparing an integrated mailpiece using a document processing system such as a wrapping document processing system. The manufactured mailpiece is an integrated bidirectional mailpiece having outgoing and return envelope functionality. In the outgoing format, the integrated mailpiece may optionally contain advertisements, coupons, inserted documents, statements or payment coupons.