This module allows you to login as any of your customers on your Prestashop site. It is integrated into the customer details page in the backend, with one click you will be redirected to the frontend of your Prestashop installation, logged in as the customer.
This module allows you to upload a file to replace the default invoice generated by Prestashop. You can upload any type of file (image, document, pdf etc.)
This module let's you setup adwords conversion tracking. Using the conversion data you can make better use of your adwords account and see which ads make the most conversions and adjust your spendings accordingly.
This module let's you send the list of ordered products to your suppliers. It is especially good for drop shipping.
This module let's you export orders as a csv file. This is a high quality module with easy to use filters and many options for exporting the order data. It also lets you manage orders in bulk, to change the order status based on given filters.