This extension adds a cost field in the product table.
It can be used to track cost vs price.

Installation instructions:
!!! Backup your database and data !!!
!!! Backup your database and data !!!
!!! Backup your database and data !!!

1. Copy the provided XML file into vqmod/xml folder.
2. Execute the following SQL:
ALTER TABLE ocm_product ADD `cost` decimal(15,4) NOT NULL DEFAULT '0.0000' AFTER price;