OneDrive, Microsoft's file sync app formerly known as SkyDrive, lets you store your files online, edit Office documents in the free Office Web Apps, and easily access your online files from your PC.
Find receipt gaps on near-due bills for purchased materials.
Your payables lead sees missing receipts before bills come due, with the next owner named on the bill task.
Show when material invoices exceed quantities recorded as received.
Your bill reviewer sees the quantity gap or missing receipt ID on the task, so they can decide what to do with the supplier bill.
Match corrected materials invoices to pending supplier bills.
Your pending bill carries the corrected invoice with its earlier version linked when the match is clear.