For Open Source software, experience has shown that there’s no need to train users for several months on the system, because they can just download it and use it directly.
Pragmatic Techsoft Pvt. Ltd. come up with another module to integrate courier transport company i.e Toll Online, New zealand with Odoo OpenERP 7. Till date we have created modules to integrate courier transport companies like UPS, FedEx, USPS & Australia Post with OpenERP .