PrestaNitro Custom Order Lines:
Add custom products to your order lines
PrestaNitro Add Custom Product is a Prestashop module wich allows administrators to add custom products in existing orders without the need of create them in the backoffice. It makes easier processing and managing the orders. When you add a new custom product, the order will update automatically, this custom product can be managed in the order like another product of the catalog.
It’s a must have module for any Prestashop store. It saves money, time and makes you happy : )
This module has been tested on Prestashop 1.5 and 1.6.