With this module you can generate unique discount codes for your customers if they will subscribe to your shop's newsletter.
Module supports subscription during register process, during account details change and also with newsletter subscription modules.
With this module you can define each aspect of voucher code that module will generate and send to your customer.
You can decide about name, description, voucher value, conditions (like category / products restrictions etc.)
This feature is called "advanced voucher configuration tool" and it is available in all mine modules
more informations about this module you can find here: