I am currently working with a clients who has a large amount of invoices. One feature I think would be fantastic would be the ability for them to drag and drop emails into a folder in their gmail that automatically sends to dext. Unfortunately, auto forwarding isn't suitable as it forwards all of their discourse with their suppliers, fulfilment partners etc. Therefore, we end up with 1,000's of items in dext that are just email conversations.
This would be super useful and very easy to explain to a client of any size.

Thanks!