Hi,
We just need some pointers on how to start developing Custom solutions, in this case E-mail Notifications on order completion.
We how about the extensibility API document, but where and how show we place the code? Through the developer module? Do you have an example of a set up custom module/extensibility, we can have a look at? A printscreen maybe?
The problem is not code development, just connecting the parts.
Best Regards,
Nuno