I'm looking for an app that will allow me to automatically send requests for review, but I want to send different email (or not at all) for some of the different sales channels. Do you know of an app that can do that?  Here's why I need it. - one of ...

Would anyone know if there's an API reference through which I can get a shipping price adjustment.  Here's a what I'm talking about.  The message reads: "You were charged $11.75 for a shipping label price adjustment."When expanded it reads: "CarrierU...