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.
Merge each request's PDF links into a single filed document.
Your reports or invoices become a single PDF in your shared folder, with a link on the request you submitted.
Classify each incoming document and flag facts needing review.
Get a JSON file with key facts from new intake documents, plus a short summary and clear notes on anything you need to review.