I would like to forward invoices to another app that does payment process but it has to be forwarded in PDF from a known email (that I can identify) to this other app. This other app will process and pay the invoice. So I don't want to be downloading individual invoices and then manually emailing from my email account manually. Is there a way I can find out the email address my DEXT account is sending the email from? In addition to that, I need to identify the email address Dext is sending the pdf from. It has to be in PDF and not a link.