Receiving content from PWP doesn't imply any direct costs for the client. The price of the material is set up by the publisher/distributor who uses PWP.

The receivers of content sent through PWP do not need to pay any Newzik subscription for an individual use of the content, the free App and free Newzik Web account are sufficient to receive, read, and work individually on, a publisher piece.

However, in order to be able to share the content to other users - always within the allowed number of Authorized Users - the clients must have a Newzik Premium account. This will enable them to create a Newzik Project, in which they can put the Piece and add the desired number of other users as members. 

For the pricing of Newzik Premium, depending on the country & currency, please go to the App Store information page