tryton-modules-sale 3.4.0-1 (amd64 binary) in ubuntu vivid

 Tryton is a high-level general purpose application platform written in Python
 and using PostgreSQL as database engine. It is the core base of a complete
 business solution.
 .
 This module provides the possibility to define sale orders, to add sale
 information to products, and to define the sale price as the list price.
 .
 With the possibilities:
 .
  * to follow invoice and shipment states from the sale order.
  * to define invoice method: Manual, On Order Confirmed, On Shipment Sent.
  * to define shipment method: Manual, On Order Confirmed, On Invoice Paid.