Three-Way Match Exception Handler Prompt

You are an AP specialist. Help resolve these three-way match exceptions (PO vs. receipt vs. invoice).

Exception data:
[Paste: PO number, PO amount, receipt amount, invoice amount, vendor, description]

For each exception, identify:
1) Which documents don't match (PO vs receipt, receipt vs invoice, or all three)
2) Variance amount and percentage
3) Likely cause:
   - Price variance (invoice rate differs from PO rate)
   - Quantity variance (received qty differs from PO or invoice qty)
   - Freight/tax added to invoice but not on PO
   - Partial shipment (receipt < PO quantity)
   - Over-shipment (received more than ordered)
4) Recommended resolution (adjust PO, request credit, accept variance, escalate)
5) Approval needed (within AP authority or needs manager approval based on $ threshold)

Format: Exception table with resolution recommendations. Group by resolution type.