Acts in four volumes

Postal Payment Services

December 2013.
This manual includes the provisions of the Postal Payment Services Agreement as drawn up by the 25th Congress and its Regulations and commentary by the International Bureau.

Parcel Post

Update 4 – January 2016.
Update 5 - April 2016.
This manual includes the provisions of the Universal Postal Convention relating to postal parcels adopted by the 2012 Universal Postal Congress as well as the Regulations as revised by the POC in 2008 and 2009 and commentary by the International Bureau.

Letter Post

Update 4 – January 2016.
Update 5 – April 2016.
Update 6 – September 2016.
This manual includes the provisions of the Universal Postal Convention as revised by the 2012 Universal Postal Congress applicable to letter post, the Letter Post Regulations and commentary by the International Bureau.

Constitution and General Regulations

September 2014.
This publication includes the provisions of the UPU Constitution and General Regulations together with the amendments made by the 2012 Congress. It provides an historical overview of the UPU, the list of UPU member countries, the Additional Protocols, etc.