How does this feature work?
Every workspace gets its own invoiso address. Forward a supplier's bill to it and the attachment is read and filed exactly as a drag-and-drop upload would be, with the sender recorded as the person who submitted it. Mail is accepted only from addresses on your account. Anything else is set aside on a list in invoiso, where you can see who sent it, what the message was called and what was attached, and choose to trust that address or block it. The attachment itself is never downloaded, so an unknown sender costs nothing and reaches nothing. Everyone whose documents are filed gets one email back listing what was read — one message per delivery, not one per attachment.