Attach invoices, collect vendor forms, request missing proof. Every one is ready to run, and you can adjust it in plain language.
Link permitted supplier forms to high-value purchase requests.
Your reviewers get the vendor packet beside high-value purchase requests, or a clear list of what's missing before they decide.
Show where supplier bills differ from approved purchase orders.
Your approver sees the purchase order link and line differences on the bill before making a decision.