Delete Quotes upon Changing to and Recording as an Order or Bill [System-wide] Retain Original PO Number when Quotes Change to Orders or Bills [System-wide] Retain Original PO Number on Backorders [System-wide] Warn for Duplicate PO Numbers on Recorded Bills [System-wide] Make a Contact Log Entry for Every Purchase: Bills, Orders, Quotes [System-wide] Show Vendor Invoice Number in Vendor Payments Apply Vendor Payments Automatically to Oldest Bill First Warn if Vendor Owes Me Money Before Making a Vendor Payment Automatically