tryton-modules-purchase 2.2.0-1 (i386 binary) in ubuntu precise

 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 adds the possibility to define purchase orders, to add product
 supplier and purchase information, and to define the purchase price as the
 supplier price or the cost price.
 .
 With the possibilities:
 .
  * to follow invoice and packing states from the purchase order.
  * to define invoice method: Manual, Based On Order, Based On Packing.