Google Contacts, the address book built into Gmail, lets you keep track of all your contacts, see when you last interacted with them, and more.
Add late borrower documents to the pending loan review.
Your reviewer sees missing files on the pending approval item, even when a requester adds them after the review starts.
Send approved loan PDFs for signature and return signer links.
Your agreement reaches the intended signers, and their invitation links return to the email thread that started the request.