With the help of this module you can register purchase order. Later you can follow up the order. Based on order you can generate purchase invoice. You will be able to get the return authority with advance security system. The most important thing is to properly monitor order progress detail which you can do with this module easily. It can also keep the record of shipping container for each order. This module is also integrated with the accounting module so that you can easily monitor receivable & payable account of each supplier.