Google Drive is Google's file sync app that lets you store all of your files online alongside your Google Docs documents, and keep them synced with all of your devices.
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.