Can we view sent e-mails.

I have a couple of clients that have just migrated from QB Desktop to QBO. They both have an issue with sent e-mails.

Wanting to streamline things, they are willing to use the on-line mailing system, but neither like the fact that they cannot view the sent e-mails anywhere.

Saving as PDFs and e-mailing manually is a solution, but the saving of PDFs is slow and this does not add a "SENT" notification to the transaction (list of invoices and quotes etc.).