case_id string | split string | scenario string | discrepancy_category string | strict_verdict string | tolerance_verdict string | recommended_action string | po_number string | grn_number string | invoice_number string | duplicate_invoice_number string | has_warehouse_receipt bool | has_duplicate_invoice bool | buyer_name string | vendor_name string | po_subtotal float64 | po_tax float64 | po_freight float64 | po_total float64 | invoice_subtotal float64 | invoice_tax float64 | invoice_freight float64 | invoice_total float64 | total_variance float64 | num_documents int64 | po_file string | grn_file string | invoice_file string | duplicate_invoice_file string | file_paths list | file_formats list | primary_discrepancy_type string | primary_discrepancy_note string | discrepancies_json string | ground_truth_json string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CASE_0001 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40008 | GRN-80015 | PPS-91018 | true | false | Solstice Clean Energy Systems | Pacific Photonics & Sensors Inc. | 7,201 | 576.08 | 50 | 7,827.08 | 7,201 | 576.08 | 50 | 8,077.08 | 250 | 3 | documents/CASE_0001/PO-2026-40008.pdf | documents/CASE_0001/GRN-80015.docx | documents/CASE_0001/PPS-91018.png | [
"documents/CASE_0001/PO-2026-40008.pdf",
"documents/CASE_0001/GRN-80015.docx",
"documents/CASE_0001/PPS-91018.png"
] | [
"pdf",
"docx",
"png"
] | invoice_arithmetic_error | Invoice total summation error: Subtotal ($7201.00) + Tax ($576.08) + Freight ($50.00) = $7827.08, but Invoice Total Due states $8077.08. | [{"type": "invoice_arithmetic_error", "po_total": 7827.08, "invoice_stated_total": 8077.08, "variance_amount": 250.0, "note": "Invoice total summation error: Subtotal ($7201.00) + Tax ($576.08) + Freight ($50.00) = $7827.08, but Invoice Total Due states $8077.08."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40008", "order_date": "Jun 06, 2026", "expected_delivery": "Jun 16, 2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": ... | ||
CASE_0002 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40015 | GRN-80026 | KWS-91027 | true | false | Solstice Clean Energy Systems | Kestrel Workspace & Ergonomics | 28,750 | 0 | 0 | 28,750 | 33,230 | 0 | 0 | 33,230 | 4,480 | 3 | documents/CASE_0002/PO-2026-40015.jpg | documents/CASE_0002/GRN-80026.pdf | documents/CASE_0002/KWS-91027.docx | [
"documents/CASE_0002/PO-2026-40015.jpg",
"documents/CASE_0002/GRN-80026.pdf",
"documents/CASE_0002/KWS-91027.docx"
] | [
"jpg",
"pdf",
"docx"
] | unapproved_over_shipment | Shipped and billed 37 units vs 30 ordered (+7 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 2, "sku": "FRN-6102", "po_qty": 30, "received_qty": 37, "invoiced_qty": 37, "over_qty": 7, "variance_amount": 4480.0, "note": "Shipped and billed 37 units vs 30 ordered (+7 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40015", "order_date": "06/24/2026", "expected_delivery": "07/04/2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_name... | ||
CASE_0003 | train | missing_warehouse_receipt | MISSING_DOCUMENT | HOLD_MISSING_RECEIPT | HOLD_MISSING_RECEIPT | AWAIT_GOODS_RECEIPT_CONFIRMATION | PO-2026-40025 | VEP-91045 | false | false | Vanguard Logistics & Fulfillment LLC | VoltEdge Power & Automation Ltd. | 26,680 | 2,201.1 | 0 | 28,881.1 | 26,680 | 2,201.1 | 0 | 28,881.1 | 0 | 2 | documents/CASE_0003/PO-2026-40025.docx | documents/CASE_0003/VEP-91045.png | [
"documents/CASE_0003/PO-2026-40025.docx",
"documents/CASE_0003/VEP-91045.png"
] | [
"docx",
"png"
] | missing_warehouse_receipt | PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery. | [{"type": "missing_warehouse_receipt", "po_number": "PO-2026-40025", "invoice_number": "VEP-91045", "note": "PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40025", "order_date": "06-Jun-2026", "expected_delivery": "16-Jun-2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "shor... | ||||
CASE_0006 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40046 | GRN-80069 | PKR-91086 | true | false | Vanguard Logistics & Fulfillment LLC | Corrugated & PackRight Materials | 9,171 | 664.9 | 0 | 9,835.9 | 9,327 | 676.21 | 0 | 10,003.21 | 167.31 | 3 | documents/CASE_0006/PO-2026-40046.docx | documents/CASE_0006/GRN-80069.jpg | documents/CASE_0006/PKR-91086.pdf | [
"documents/CASE_0006/PO-2026-40046.docx",
"documents/CASE_0006/GRN-80069.jpg",
"documents/CASE_0006/PKR-91086.pdf"
] | [
"docx",
"jpg",
"pdf"
] | unapproved_over_shipment | Shipped and billed 11 units vs 8 ordered (+3 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 2, "sku": "PKG-3078", "po_qty": 8, "received_qty": 11, "invoiced_qty": 11, "over_qty": 3, "variance_amount": 156.0, "note": "Shipped and billed 11 units vs 8 ordered (+3 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40046", "order_date": "06/21/2026", "expected_delivery": "07/01/2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "sho... | ||
CASE_0007 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40052 | GRN-80081 | NSI-91093 | true | false | Solstice Clean Energy Systems | NorthStar Enterprise IT Solutions | 8,285 | 662.8 | 75 | 9,022.8 | 8,285 | 662.8 | 75 | 9,022.8 | 0 | 3 | documents/CASE_0007/PO-2026-40052.pdf | documents/CASE_0007/GRN-80081.docx | documents/CASE_0007/NSI-91093.png | [
"documents/CASE_0007/PO-2026-40052.pdf",
"documents/CASE_0007/GRN-80081.docx",
"documents/CASE_0007/NSI-91093.png"
] | [
"pdf",
"docx",
"png"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40052", "order_date": "28-Jan-2026", "expected_delivery": "07-Feb-2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Solst... | ||
CASE_0008 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40059 | GRN-80089 | NSI-91112 | true | false | Cascade BioLabs & Diagnostics Corp. | NorthStar Enterprise IT Solutions | 64,250 | 0 | 0 | 64,250 | 64,350 | 0 | 0 | 64,350 | 100 | 3 | documents/CASE_0008/PO-2026-40059.jpg | documents/CASE_0008/GRN-80089.pdf | documents/CASE_0008/NSI-91112.docx | [
"documents/CASE_0008/PO-2026-40059.jpg",
"documents/CASE_0008/GRN-80089.pdf",
"documents/CASE_0008/NSI-91112.docx"
] | [
"jpg",
"pdf",
"docx"
] | invoice_arithmetic_error | Invoice arithmetic error on line 3 (IT-8840): 15 x $58.00 should be $870.00, but invoice states $970.00. | [{"type": "invoice_arithmetic_error", "po_total": 64250.0, "invoice_stated_total": 64350.0, "variance_amount": 100.0, "note": "Invoice arithmetic error on line 3 (IT-8840): 15 x $58.00 should be $870.00, but invoice states $970.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40059", "order_date": "2026-09-03", "expected_delivery": "2026-09-13", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "sh... | ||
CASE_0009 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40065 | GRN-80103 | INV-APX-91122 | true | false | Vanguard Logistics & Fulfillment LLC | Apex Industrial Supply Co. | 17,305 | 0 | 0 | 17,305 | 17,305 | 0 | 0 | 17,305 | 0 | 3 | documents/CASE_0009/PO-2026-40065.docx | documents/CASE_0009/GRN-80103.pdf | documents/CASE_0009/INV-APX-91122.png | [
"documents/CASE_0009/PO-2026-40065.docx",
"documents/CASE_0009/GRN-80103.pdf",
"documents/CASE_0009/INV-APX-91122.png"
] | [
"docx",
"pdf",
"png"
] | short_shipment_overbilled | Vendor billed 15 units for IND-4401, but warehouse only received 12 units. | [{"type": "short_shipment_overbilled", "line_no": 2, "sku": "IND-4401", "po_qty": 15, "received_qty": 12, "invoiced_qty": 15, "overbilled_qty": 3, "variance_amount": 555.0, "note": "Vendor billed 15 units for IND-4401, but warehouse only received 12 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40065", "order_date": "Jun 05, 2026", "expected_delivery": "Jun 15, 2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC"... | ||
CASE_0010 | train | damaged_rejected_goods | QUANTITY_MISMATCH | HOLD_QUALITY_REJECTION | HOLD_QUALITY_REJECTION | DEDUCT_REJECTED_QTY_REQUEST_RMA_CREDIT | PO-2026-40072 | GRN-80114 | KWS-91137 | true | false | Vanguard Logistics & Fulfillment LLC | Kestrel Workspace & Ergonomics | 13,230 | 1,058.4 | 120 | 14,408.4 | 13,230 | 1,058.4 | 120 | 14,408.4 | 0 | 3 | documents/CASE_0010/PO-2026-40072.pdf | documents/CASE_0010/GRN-80114.jpg | documents/CASE_0010/KWS-91137.docx | [
"documents/CASE_0010/PO-2026-40072.pdf",
"documents/CASE_0010/GRN-80114.jpg",
"documents/CASE_0010/KWS-91137.docx"
] | [
"pdf",
"jpg",
"docx"
] | damaged_goods_billed | 7 delivered units of FRN-6118 failed dock inspection and were rejected, but vendor billed full 30 units. | [{"type": "damaged_goods_billed", "line_no": 2, "sku": "FRN-6118", "po_qty": 30, "received_qty": 30, "accepted_qty": 23, "rejected_qty": 7, "invoiced_qty": 30, "variance_amount": 2695.0, "note": "7 delivered units of FRN-6118 failed dock inspection and were rejected, but vendor billed full 30 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40072", "order_date": "07/02/2026", "expected_delivery": "07/12/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_name": "... | ||
CASE_0011 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40080 | GRN-80129 | PKR-91145 | true | false | Vanguard Logistics & Fulfillment LLC | Corrugated & PackRight Materials | 11,008 | 880.64 | 0 | 11,888.64 | 11,008 | 880.64 | 0 | 11,888.64 | 0 | 3 | documents/CASE_0011/PO-2026-40080.png | documents/CASE_0011/GRN-80129.docx | documents/CASE_0011/PKR-91145.pdf | [
"documents/CASE_0011/PO-2026-40080.png",
"documents/CASE_0011/GRN-80129.docx",
"documents/CASE_0011/PKR-91145.pdf"
] | [
"png",
"docx",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40080", "order_date": "10-Mar-2026", "expected_delivery": "20-Mar-2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", ... | ||
CASE_0012 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40086 | GRN-80134 | PPS-91164 | true | false | Cascade BioLabs & Diagnostics Corp. | Pacific Photonics & Sensors Inc. | 15,068 | 0 | 75 | 15,143 | 15,168 | 0 | 75 | 15,243 | 100 | 3 | documents/CASE_0012/PO-2026-40086.docx | documents/CASE_0012/GRN-80134.jpg | documents/CASE_0012/PPS-91164.pdf | [
"documents/CASE_0012/PO-2026-40086.docx",
"documents/CASE_0012/GRN-80134.jpg",
"documents/CASE_0012/PPS-91164.pdf"
] | [
"docx",
"jpg",
"pdf"
] | invoice_arithmetic_error | Invoice arithmetic error on line 3 (ELC-7201): 50 x $172.00 should be $8600.00, but invoice states $8700.00. | [{"type": "invoice_arithmetic_error", "po_total": 15143.0, "invoice_stated_total": 15243.0, "variance_amount": 100.0, "note": "Invoice arithmetic error on line 3 (ELC-7201): 50 x $172.00 should be $8600.00, but invoice states $8700.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40086", "order_date": "2026-07-12", "expected_delivery": "2026-07-22", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name": ... | ||
CASE_0013 | train | short_shipment_properly_billed | PARTIAL_DELIVERY | PARTIAL_DELIVERY_MATCH | APPROVED_PARTIAL_DELIVERY | APPROVE_PARTIAL_KEEP_PO_OPEN | PO-2026-40093 | GRN-80144 | KWS-91175 | true | false | Meridian Precision Manufacturing Inc. | Kestrel Workspace & Ergonomics | 8,890 | 0 | 35 | 8,925 | 7,735 | 0 | 35 | 7,770 | -1,155 | 3 | documents/CASE_0013/PO-2026-40093.pdf | documents/CASE_0013/GRN-80144.docx | documents/CASE_0013/KWS-91175.png | [
"documents/CASE_0013/PO-2026-40093.pdf",
"documents/CASE_0013/GRN-80144.docx",
"documents/CASE_0013/KWS-91175.png"
] | [
"pdf",
"docx",
"png"
] | partial_delivery_properly_billed | Partial shipment of 7/10 units received and accurately billed; keep PO open for remaining 3 units. | [{"type": "partial_delivery_properly_billed", "line_no": 1, "sku": "FRN-6118", "po_qty": 10, "received_qty": 7, "invoiced_qty": 7, "variance_amount": 0.0, "note": "Partial shipment of 7/10 units received and accurately billed; keep PO open for remaining 3 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40093", "order_date": "Apr 09, 2026", "expected_delivery": "Apr 19, 2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name... | ||
CASE_0014 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40102 | GRN-80156 | KWS-91184 | true | false | Meridian Precision Manufacturing Inc. | Kestrel Workspace & Ergonomics | 37,140 | 2,228.4 | 120 | 39,488.4 | 38,260.56 | 2,295.63 | 120 | 40,676.19 | 1,187.79 | 3 | documents/CASE_0014/PO-2026-40102.jpg | documents/CASE_0014/GRN-80156.pdf | documents/CASE_0014/KWS-91184.docx | [
"documents/CASE_0014/PO-2026-40102.jpg",
"documents/CASE_0014/GRN-80156.pdf",
"documents/CASE_0014/KWS-91184.docx"
] | [
"jpg",
"pdf",
"docx"
] | unit_price_hike | Invoice unit price $431.69 exceeds contracted PO unit price $385.00 for FRN-6118. | [{"type": "unit_price_hike", "line_no": 3, "sku": "FRN-6118", "po_unit_price": 385.0, "invoice_unit_price": 431.69, "qty": 24, "variance_amount": 1120.56, "note": "Invoice unit price $431.69 exceeds contracted PO unit price $385.00 for FRN-6118."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40102", "order_date": "08/16/2026", "expected_delivery": "08/26/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name": ... | ||
CASE_0015 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40108 | GRN-80171 | SSP-91198 | true | false | Cascade BioLabs & Diagnostics Corp. | Summit Safety & PPE Distributors | 8,080 | 0 | 0 | 8,080 | 8,080 | 0 | 550 | 8,630 | 550 | 3 | documents/CASE_0015/PO-2026-40108.docx | documents/CASE_0015/GRN-80171.pdf | documents/CASE_0015/SSP-91198.png | [
"documents/CASE_0015/PO-2026-40108.docx",
"documents/CASE_0015/GRN-80171.pdf",
"documents/CASE_0015/SSP-91198.png"
] | [
"docx",
"pdf",
"png"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $550.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 550.0, "variance_amount": 550.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $550.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40108", "order_date": "27-Feb-2026", "expected_delivery": "09-Mar-2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "shor... | ||
CASE_0016 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40115 | GRN-80185 | KWS-91214 | true | false | Meridian Precision Manufacturing Inc. | Kestrel Workspace & Ergonomics | 47,100 | 3,768 | 0 | 50,868 | 48,595 | 3,887.6 | 0 | 52,482.6 | 1,614.6 | 3 | documents/CASE_0016/PO-2026-40115.pdf | documents/CASE_0016/GRN-80185.jpg | documents/CASE_0016/KWS-91214.docx | [
"documents/CASE_0016/PO-2026-40115.pdf",
"documents/CASE_0016/GRN-80185.jpg",
"documents/CASE_0016/KWS-91214.docx"
] | [
"pdf",
"jpg",
"docx"
] | unapproved_over_shipment | Shipped and billed 53 units vs 40 ordered (+13 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 3, "sku": "FRN-6159", "po_qty": 40, "received_qty": 53, "invoiced_qty": 53, "over_qty": 13, "variance_amount": 1495.0, "note": "Shipped and billed 53 units vs 40 ordered (+13 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40115", "order_date": "2026-09-13", "expected_delivery": "2026-09-23", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "... | ||
CASE_0018 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40131 | GRN-80206 | PPS-91243 | true | false | Solstice Clean Energy Systems | Pacific Photonics & Sensors Inc. | 3,487 | 278.96 | 0 | 3,765.96 | 3,487 | 278.96 | 0 | 3,765.96 | 0 | 3 | documents/CASE_0018/PO-2026-40131.docx | documents/CASE_0018/GRN-80206.jpg | documents/CASE_0018/PPS-91243.pdf | [
"documents/CASE_0018/PO-2026-40131.docx",
"documents/CASE_0018/GRN-80206.jpg",
"documents/CASE_0018/PPS-91243.pdf"
] | [
"docx",
"jpg",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40131", "order_date": "07/05/2026", "expected_delivery": "07/15/2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_na... | ||
CASE_0019 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40137 | GRN-80211 | SSP-91253 | true | false | Cascade BioLabs & Diagnostics Corp. | Summit Safety & PPE Distributors | 8,900 | 712 | 0 | 9,612 | 8,900 | 712 | 425 | 10,037 | 425 | 3 | documents/CASE_0019/PO-2026-40137.pdf | documents/CASE_0019/GRN-80211.docx | documents/CASE_0019/SSP-91253.png | [
"documents/CASE_0019/PO-2026-40137.pdf",
"documents/CASE_0019/GRN-80211.docx",
"documents/CASE_0019/SSP-91253.png"
] | [
"pdf",
"docx",
"png"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $425.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 425.0, "variance_amount": 425.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $425.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40137", "order_date": "01-Aug-2026", "expected_delivery": "11-Aug-2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short... | ||
CASE_0021 | train | short_shipment_properly_billed | PARTIAL_DELIVERY | PARTIAL_DELIVERY_MATCH | APPROVED_PARTIAL_DELIVERY | APPROVE_PARTIAL_KEEP_PO_OPEN | PO-2026-40152 | GRN-80233 | TP-91278 | true | false | Vanguard Logistics & Fulfillment LLC | ThermoPure Scientific Instruments | 9,160 | 664.1 | 0 | 9,824.1 | 8,240 | 597.4 | 0 | 8,837.4 | -986.7 | 3 | documents/CASE_0021/PO-2026-40152.docx | documents/CASE_0021/GRN-80233.pdf | documents/CASE_0021/TP-91278.png | [
"documents/CASE_0021/PO-2026-40152.docx",
"documents/CASE_0021/GRN-80233.pdf",
"documents/CASE_0021/TP-91278.png"
] | [
"docx",
"pdf",
"png"
] | partial_delivery_properly_billed | Partial shipment of 6/8 units received and accurately billed; keep PO open for remaining 2 units. | [{"type": "partial_delivery_properly_billed", "line_no": 2, "sku": "LAB-2170", "po_qty": 8, "received_qty": 6, "invoiced_qty": 6, "variance_amount": 0.0, "note": "Partial shipment of 6/8 units received and accurately billed; keep PO open for remaining 2 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40152", "order_date": "May 30, 2026", "expected_delivery": "Jun 09, 2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "s... | ||
CASE_0022 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40155 | GRN-80246 | VEP-91294 | true | false | Cascade BioLabs & Diagnostics Corp. | VoltEdge Power & Automation Ltd. | 11,484 | 689.04 | 0 | 12,173.04 | 11,704 | 702.24 | 0 | 12,406.24 | 233.2 | 3 | documents/CASE_0022/PO-2026-40155.pdf | documents/CASE_0022/GRN-80246.jpg | documents/CASE_0022/VEP-91294.docx | [
"documents/CASE_0022/PO-2026-40155.pdf",
"documents/CASE_0022/GRN-80246.jpg",
"documents/CASE_0022/VEP-91294.docx"
] | [
"pdf",
"jpg",
"docx"
] | invoice_arithmetic_error | Invoice arithmetic error on line 1 (ELC-7260): 15 x $310.00 should be $4650.00, but invoice states $4870.00. | [{"type": "invoice_arithmetic_error", "po_total": 12173.04, "invoice_stated_total": 12406.24, "variance_amount": 233.2, "note": "Invoice arithmetic error on line 1 (ELC-7260): 15 x $310.00 should be $4650.00, but invoice states $4870.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40155", "order_date": "07/04/2026", "expected_delivery": "07/14/2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "shor... | ||
CASE_0024 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40171 | GRN-80267 | PKR-91319 | true | false | Cascade BioLabs & Diagnostics Corp. | Corrugated & PackRight Materials | 3,860 | 231.6 | 0 | 4,091.6 | 4,088 | 245.28 | 0 | 4,333.28 | 241.68 | 3 | documents/CASE_0024/PO-2026-40171.docx | documents/CASE_0024/GRN-80267.jpg | documents/CASE_0024/PKR-91319.pdf | [
"documents/CASE_0024/PO-2026-40171.docx",
"documents/CASE_0024/GRN-80267.jpg",
"documents/CASE_0024/PKR-91319.pdf"
] | [
"docx",
"jpg",
"pdf"
] | unapproved_over_shipment | Shipped and billed 8 units vs 5 ordered (+3 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 1, "sku": "PKG-3025", "po_qty": 5, "received_qty": 8, "invoiced_qty": 8, "over_qty": 3, "variance_amount": 228.0, "note": "Shipped and billed 8 units vs 5 ordered (+3 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40171", "order_date": "2026-03-02", "expected_delivery": "2026-03-12", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "shor... | ||
CASE_0025 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40177 | GRN-80279 | PKR-91328 | true | false | Solstice Clean Energy Systems | Corrugated & PackRight Materials | 2,868 | 207.93 | 0 | 3,075.93 | 2,889.28 | 209.47 | 0 | 3,098.75 | 22.82 | 3 | documents/CASE_0025/PO-2026-40177.pdf | documents/CASE_0025/GRN-80279.docx | documents/CASE_0025/PKR-91328.png | [
"documents/CASE_0025/PO-2026-40177.pdf",
"documents/CASE_0025/GRN-80279.docx",
"documents/CASE_0025/PKR-91328.png"
] | [
"pdf",
"docx",
"png"
] | unit_price_hike | Invoice unit price $25.16 exceeds contracted PO unit price $22.50 for PKG-3091. | [{"type": "unit_price_hike", "line_no": 1, "sku": "PKG-3091", "po_unit_price": 22.5, "invoice_unit_price": 25.16, "qty": 8, "variance_amount": 21.28, "note": "Invoice unit price $25.16 exceeds contracted PO unit price $22.50 for PKG-3091."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40177", "order_date": "Jul 24, 2026", "expected_delivery": "Aug 03, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_nam... | ||
CASE_0026 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40183 | GRN-80292 | VEP-91342 | true | false | Solstice Clean Energy Systems | VoltEdge Power & Automation Ltd. | 11,020 | 661.2 | 75 | 11,756.2 | 11,536 | 692.16 | 75 | 12,303.16 | 546.96 | 3 | documents/CASE_0026/PO-2026-40183.jpg | documents/CASE_0026/GRN-80292.pdf | documents/CASE_0026/VEP-91342.docx | [
"documents/CASE_0026/PO-2026-40183.jpg",
"documents/CASE_0026/GRN-80292.pdf",
"documents/CASE_0026/VEP-91342.docx"
] | [
"jpg",
"pdf",
"docx"
] | unapproved_over_shipment | Shipped and billed 13 units vs 10 ordered (+3 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 2, "sku": "ELC-7201", "po_qty": 10, "received_qty": 13, "invoiced_qty": 13, "over_qty": 3, "variance_amount": 516.0, "note": "Shipped and billed 13 units vs 10 ordered (+3 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40183", "order_date": "09/24/2026", "expected_delivery": "10/04/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Solstice... | ||
CASE_0027 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40190 | GRN-80299 | NSI-91359 | true | false | Solstice Clean Energy Systems | NorthStar Enterprise IT Solutions | 22,480 | 1,854.6 | 50 | 24,384.6 | 22,788 | 1,880.01 | 50 | 24,718.01 | 333.41 | 3 | documents/CASE_0027/PO-2026-40190.docx | documents/CASE_0027/GRN-80299.pdf | documents/CASE_0027/NSI-91359.png | [
"documents/CASE_0027/PO-2026-40190.docx",
"documents/CASE_0027/GRN-80299.pdf",
"documents/CASE_0027/NSI-91359.png"
] | [
"docx",
"pdf",
"png"
] | unit_price_hike | Invoice unit price $64.16 exceeds contracted PO unit price $58.00 for IT-8840. | [{"type": "unit_price_hike", "line_no": 4, "sku": "IT-8840", "po_unit_price": 58.0, "invoice_unit_price": 64.16, "qty": 50, "variance_amount": 308.0, "note": "Invoice unit price $64.16 exceeds contracted PO unit price $58.00 for IT-8840."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40190", "order_date": "12-Aug-2026", "expected_delivery": "22-Aug-2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Sol... | ||
CASE_0028 | train | damaged_rejected_goods | QUANTITY_MISMATCH | HOLD_QUALITY_REJECTION | HOLD_QUALITY_REJECTION | DEDUCT_REJECTED_QTY_REQUEST_RMA_CREDIT | PO-2026-40197 | GRN-80314 | SSP-91367 | true | false | Meridian Precision Manufacturing Inc. | Summit Safety & PPE Distributors | 11,350 | 681 | 0 | 12,031 | 11,350 | 681 | 0 | 12,031 | 0 | 3 | documents/CASE_0028/PO-2026-40197.pdf | documents/CASE_0028/GRN-80314.jpg | documents/CASE_0028/SSP-91367.docx | [
"documents/CASE_0028/PO-2026-40197.pdf",
"documents/CASE_0028/GRN-80314.jpg",
"documents/CASE_0028/SSP-91367.docx"
] | [
"pdf",
"jpg",
"docx"
] | damaged_goods_billed | 2 delivered units of IND-4452 failed dock inspection and were rejected, but vendor billed full 10 units. | [{"type": "damaged_goods_billed", "line_no": 4, "sku": "IND-4452", "po_qty": 10, "received_qty": 10, "accepted_qty": 8, "rejected_qty": 2, "invoiced_qty": 10, "variance_amount": 136.0, "note": "2 delivered units of IND-4452 failed dock inspection and were rejected, but vendor billed full 10 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40197", "order_date": "2026-07-11", "expected_delivery": "2026-07-21", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short... | ||
CASE_0029 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40204 | GRN-80325 | KWS-91384 | true | false | Solstice Clean Energy Systems | Kestrel Workspace & Ergonomics | 15,000 | 1,087.5 | 0 | 16,087.5 | 15,000 | 1,087.5 | 0 | 16,087.5 | 0 | 3 | documents/CASE_0029/PO-2026-40204.png | documents/CASE_0029/GRN-80325.docx | documents/CASE_0029/KWS-91384.pdf | [
"documents/CASE_0029/PO-2026-40204.png",
"documents/CASE_0029/GRN-80325.docx",
"documents/CASE_0029/KWS-91384.pdf"
] | [
"png",
"docx",
"pdf"
] | short_shipment_overbilled | Vendor billed 30 units for FRN-6159, but warehouse only received 21 units. | [{"type": "short_shipment_overbilled", "line_no": 2, "sku": "FRN-6159", "po_qty": 30, "received_qty": 21, "invoiced_qty": 30, "overbilled_qty": 9, "variance_amount": 1035.0, "note": "Vendor billed 30 units for FRN-6159, but warehouse only received 21 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40204", "order_date": "Feb 03, 2026", "expected_delivery": "Feb 13, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_nam... | ||
CASE_0031 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40221 | GRN-80347 | INV-APX-91409 | true | false | Solstice Clean Energy Systems | Apex Industrial Supply Co. | 5,153.5 | 425.16 | 0 | 5,578.66 | 5,830.5 | 481.02 | 0 | 6,311.52 | 732.86 | 3 | documents/CASE_0031/PO-2026-40221.pdf | documents/CASE_0031/GRN-80347.docx | documents/CASE_0031/INV-APX-91409.png | [
"documents/CASE_0031/PO-2026-40221.pdf",
"documents/CASE_0031/GRN-80347.docx",
"documents/CASE_0031/INV-APX-91409.png"
] | [
"pdf",
"docx",
"png"
] | unit_price_hike | Invoice unit price $218.85 exceeds contracted PO unit price $185.00 for IND-4401. | [{"type": "unit_price_hike", "line_no": 1, "sku": "IND-4401", "po_unit_price": 185.0, "invoice_unit_price": 218.85, "qty": 20, "variance_amount": 677.0, "note": "Invoice unit price $218.85 exceeds contracted PO unit price $185.00 for IND-4401."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40221", "order_date": "25-Jul-2026", "expected_delivery": "04-Aug-2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_... | ||
CASE_0032 | train | wrong_po_or_vendor_mismatch | DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_AND_ROUTE_TO_AP_EXCEPTION_QUEUE | PO-2026-40225 | GRN-80358 | PKR-91422 | true | false | Solstice Clean Energy Systems | Corrugated & PackRight Materials | 4,960 | 359.6 | 0 | 5,319.6 | 4,960 | 359.6 | 0 | 5,319.6 | 0 | 3 | documents/CASE_0032/PO-2026-40225.jpg | documents/CASE_0032/GRN-80358.pdf | documents/CASE_0032/PKR-91422.docx | [
"documents/CASE_0032/PO-2026-40225.jpg",
"documents/CASE_0032/GRN-80358.pdf",
"documents/CASE_0032/PKR-91422.docx"
] | [
"jpg",
"pdf",
"docx"
] | wrong_po_reference | Invoice references non-matching PO 'PO-2026-90032' instead of packet PO 'PO-2026-40225'. | [{"type": "wrong_po_reference", "expected_po": "PO-2026-40225", "invoice_po_ref": "PO-2026-90032", "po_vendor": "Corrugated & PackRight Materials", "invoice_vendor": "Corrugated & PackRight Materials", "note": "Invoice references non-matching PO 'PO-2026-90032' instead of packet PO 'PO-2026-40225'."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40225", "order_date": "2026-02-16", "expected_delivery": "2026-02-26", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_name... | ||
CASE_0033 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40236 | GRN-80365 | TP-91432 | true | false | Solstice Clean Energy Systems | ThermoPure Scientific Instruments | 15,540 | 1,243.2 | 0 | 16,783.2 | 15,540 | 1,243.2 | 0 | 16,963.2 | 180 | 3 | documents/CASE_0033/PO-2026-40236.docx | documents/CASE_0033/GRN-80365.pdf | documents/CASE_0033/TP-91432.png | [
"documents/CASE_0033/PO-2026-40236.docx",
"documents/CASE_0033/GRN-80365.pdf",
"documents/CASE_0033/TP-91432.png"
] | [
"docx",
"pdf",
"png"
] | invoice_arithmetic_error | Invoice total summation error: Subtotal ($15540.00) + Tax ($1243.20) + Freight ($0.00) = $16783.20, but Invoice Total Due states $16963.20. | [{"type": "invoice_arithmetic_error", "po_total": 16783.2, "invoice_stated_total": 16963.2, "variance_amount": 180.0, "note": "Invoice total summation error: Subtotal ($15540.00) + Tax ($1243.20) + Freight ($0.00) = $16783.20, but Invoice Total Due states $16963.20."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40236", "order_date": "Oct 06, 2026", "expected_delivery": "Oct 16, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_nam... | ||
CASE_0034 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40240 | GRN-80379 | VEP-91451 | true | false | Cascade BioLabs & Diagnostics Corp. | VoltEdge Power & Automation Ltd. | 23,215 | 1,915.24 | 0 | 25,130.24 | 23,482 | 1,937.27 | 0 | 25,419.27 | 289.03 | 3 | documents/CASE_0034/PO-2026-40240.pdf | documents/CASE_0034/GRN-80379.jpg | documents/CASE_0034/VEP-91451.docx | [
"documents/CASE_0034/PO-2026-40240.pdf",
"documents/CASE_0034/GRN-80379.jpg",
"documents/CASE_0034/VEP-91451.docx"
] | [
"pdf",
"jpg",
"docx"
] | unapproved_over_shipment | Shipped and billed 13 units vs 10 ordered (+3 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 1, "sku": "ELC-7218", "po_qty": 10, "received_qty": 13, "invoiced_qty": 13, "over_qty": 3, "variance_amount": 267.0, "note": "Shipped and billed 13 units vs 10 ordered (+3 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40240", "order_date": "05/18/2026", "expected_delivery": "05/28/2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "sh... | ||
CASE_0035 | train | wrong_po_or_vendor_mismatch | DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_AND_ROUTE_TO_AP_EXCEPTION_QUEUE | PO-2026-40246 | GRN-80388 | INV-APX-91463 | true | false | Solstice Clean Energy Systems | Apex Industrial Supply Co. | 12,853 | 931.84 | 0 | 13,784.84 | 12,853 | 931.84 | 0 | 13,784.84 | 0 | 3 | documents/CASE_0035/PO-2026-40246.png | documents/CASE_0035/GRN-80388.docx | documents/CASE_0035/INV-APX-91463.pdf | [
"documents/CASE_0035/PO-2026-40246.png",
"documents/CASE_0035/GRN-80388.docx",
"documents/CASE_0035/INV-APX-91463.pdf"
] | [
"png",
"docx",
"pdf"
] | vendor_entity_mismatch | Vendor entity mismatch: PO issued to 'Apex Industrial Supply Co.' (Tax ID 36-8192031), but Invoice billed by 'VoltEdge Power & Automation Ltd.' (Tax ID 76-2104982). | [{"type": "vendor_entity_mismatch", "expected_po": "PO-2026-40246", "invoice_po_ref": "PO-2026-40246", "po_vendor": "Apex Industrial Supply Co.", "invoice_vendor": "VoltEdge Power & Automation Ltd.", "note": "Vendor entity mismatch: PO issued to 'Apex Industrial Supply Co.' (Tax ID 36-8192031), but Invoice billed by 'V... | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40246", "order_date": "05-Aug-2026", "expected_delivery": "15-Aug-2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_... | ||
CASE_0036 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40256 | GRN-80405 | KWS-91476 | true | false | Meridian Precision Manufacturing Inc. | Kestrel Workspace & Ergonomics | 26,320 | 0 | 0 | 26,320 | 26,320 | 0 | 0 | 26,320 | 0 | 3 | documents/CASE_0036/PO-2026-40256.docx | documents/CASE_0036/GRN-80405.jpg | documents/CASE_0036/KWS-91476.pdf | [
"documents/CASE_0036/PO-2026-40256.docx",
"documents/CASE_0036/GRN-80405.jpg",
"documents/CASE_0036/KWS-91476.pdf"
] | [
"docx",
"jpg",
"pdf"
] | short_shipment_overbilled | Vendor billed 30 units for FRN-6102, but warehouse only received 25 units. | [{"type": "short_shipment_overbilled", "line_no": 2, "sku": "FRN-6102", "po_qty": 30, "received_qty": 25, "invoiced_qty": 30, "overbilled_qty": 5, "variance_amount": 3200.0, "note": "Vendor billed 30 units for FRN-6102, but warehouse only received 25 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40256", "order_date": "2026-06-19", "expected_delivery": "2026-06-29", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "shor... | ||
CASE_0038 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40268 | GRN-80425 | TP-91499 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 18,900 | 1,559.25 | 0 | 20,459.25 | 18,900 | 1,559.25 | 425 | 20,884.25 | 425 | 3 | documents/CASE_0038/PO-2026-40268.jpg | documents/CASE_0038/GRN-80425.pdf | documents/CASE_0038/TP-91499.docx | [
"documents/CASE_0038/PO-2026-40268.jpg",
"documents/CASE_0038/GRN-80425.pdf",
"documents/CASE_0038/TP-91499.docx"
] | [
"jpg",
"pdf",
"docx"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $425.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 425.0, "variance_amount": 425.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $425.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40268", "order_date": "09/30/2026", "expected_delivery": "10/10/2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "sh... | ||
CASE_0039 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40275 | GRN-80433 | KWS-91508 | true | false | Solstice Clean Energy Systems | Kestrel Workspace & Ergonomics | 17,460 | 0 | 0 | 17,460 | 17,460 | 0 | 0 | 17,460 | 0 | 3 | documents/CASE_0039/PO-2026-40275.docx | documents/CASE_0039/GRN-80433.pdf | documents/CASE_0039/KWS-91508.png | [
"documents/CASE_0039/PO-2026-40275.docx",
"documents/CASE_0039/GRN-80433.pdf",
"documents/CASE_0039/KWS-91508.png"
] | [
"docx",
"pdf",
"png"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40275", "order_date": "07-Apr-2026", "expected_delivery": "17-Apr-2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_... | ||
CASE_0040 | train | short_shipment_properly_billed | PARTIAL_DELIVERY | PARTIAL_DELIVERY_MATCH | APPROVED_PARTIAL_DELIVERY | APPROVE_PARTIAL_KEEP_PO_OPEN | PO-2026-40285 | GRN-80446 | TP-91525 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 11,760 | 852.6 | 0 | 12,612.6 | 11,424 | 828.24 | 0 | 12,252.24 | -360.36 | 3 | documents/CASE_0040/PO-2026-40285.pdf | documents/CASE_0040/GRN-80446.jpg | documents/CASE_0040/TP-91525.docx | [
"documents/CASE_0040/PO-2026-40285.pdf",
"documents/CASE_0040/GRN-80446.jpg",
"documents/CASE_0040/TP-91525.docx"
] | [
"pdf",
"jpg",
"docx"
] | partial_delivery_properly_billed | Partial shipment of 9/12 units received and accurately billed; keep PO open for remaining 3 units. | [{"type": "partial_delivery_properly_billed", "line_no": 4, "sku": "LAB-2188", "po_qty": 12, "received_qty": 9, "invoiced_qty": 9, "variance_amount": 0.0, "note": "Partial shipment of 9/12 units received and accurately billed; keep PO open for remaining 3 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40285", "order_date": "2026-06-19", "expected_delivery": "2026-06-29", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "... | ||
CASE_0042 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40295 | GRN-80464 | INV-APX-91550 | true | false | Cascade BioLabs & Diagnostics Corp. | Apex Industrial Supply Co. | 2,756 | 165.36 | 0 | 2,921.36 | 2,756 | 165.36 | 10.41 | 2,931.77 | 10.41 | 3 | documents/CASE_0042/PO-2026-40295.docx | documents/CASE_0042/GRN-80464.jpg | documents/CASE_0042/INV-APX-91550.pdf | [
"documents/CASE_0042/PO-2026-40295.docx",
"documents/CASE_0042/GRN-80464.jpg",
"documents/CASE_0042/INV-APX-91550.pdf"
] | [
"docx",
"jpg",
"pdf"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $10.41 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 10.41, "variance_amount": 10.41, "note": "Prepaid & Add shipping fee of $10.41 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40295", "order_date": "04/22/2026", "expected_delivery": "05/02/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name": "C... | ||
CASE_0043 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40304 | GRN-80476 | NSI-91567 | true | false | Vanguard Logistics & Fulfillment LLC | NorthStar Enterprise IT Solutions | 26,655 | 0 | 0 | 26,655 | 26,655 | 0 | 0 | 26,835 | 180 | 3 | documents/CASE_0043/PO-2026-40304.pdf | documents/CASE_0043/GRN-80476.docx | documents/CASE_0043/NSI-91567.png | [
"documents/CASE_0043/PO-2026-40304.pdf",
"documents/CASE_0043/GRN-80476.docx",
"documents/CASE_0043/NSI-91567.png"
] | [
"pdf",
"docx",
"png"
] | invoice_arithmetic_error | Invoice total summation error: Subtotal ($26655.00) + Tax ($0.00) + Freight ($0.00) = $26655.00, but Invoice Total Due states $26835.00. | [{"type": "invoice_arithmetic_error", "po_total": 26655.0, "invoice_stated_total": 26835.0, "variance_amount": 180.0, "note": "Invoice total summation error: Subtotal ($26655.00) + Tax ($0.00) + Freight ($0.00) = $26655.00, but Invoice Total Due states $26835.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40304", "order_date": "29-May-2026", "expected_delivery": "08-Jun-2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", ... | ||
CASE_0044 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40313 | GRN-80485 | PKR-91577 | true | false | Vanguard Logistics & Fulfillment LLC | Corrugated & PackRight Materials | 2,700 | 0 | 0 | 2,700 | 2,700 | 0 | 0 | 2,700 | 0 | 3 | documents/CASE_0044/PO-2026-40313.jpg | documents/CASE_0044/GRN-80485.pdf | documents/CASE_0044/PKR-91577.docx | [
"documents/CASE_0044/PO-2026-40313.jpg",
"documents/CASE_0044/GRN-80485.pdf",
"documents/CASE_0044/PKR-91577.docx"
] | [
"jpg",
"pdf",
"docx"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40313", "order_date": "2026-08-26", "expected_delivery": "2026-09-05", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "s... | ||
CASE_0046 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40323 | GRN-80513 | NSI-91603 | true | false | Solstice Clean Energy Systems | NorthStar Enterprise IT Solutions | 51,609 | 4,257.74 | 95 | 55,961.74 | 51,709 | 4,265.99 | 95 | 56,069.99 | 108.25 | 3 | documents/CASE_0046/PO-2026-40323.pdf | documents/CASE_0046/GRN-80513.jpg | documents/CASE_0046/NSI-91603.docx | [
"documents/CASE_0046/PO-2026-40323.pdf",
"documents/CASE_0046/GRN-80513.jpg",
"documents/CASE_0046/NSI-91603.docx"
] | [
"pdf",
"jpg",
"docx"
] | invoice_arithmetic_error | Invoice arithmetic error on line 4 (IT-8829): 5 x $245.00 should be $1225.00, but invoice states $1325.00. | [{"type": "invoice_arithmetic_error", "po_total": 55961.74, "invoice_stated_total": 56069.99, "variance_amount": 108.25, "note": "Invoice arithmetic error on line 4 (IT-8829): 5 x $245.00 should be $1225.00, but invoice states $1325.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40323", "order_date": "02/08/2026", "expected_delivery": "02/18/2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Sol... | ||
CASE_0049 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40348 | GRN-80545 | INV-APX-91644 | true | false | Vanguard Logistics & Fulfillment LLC | Apex Industrial Supply Co. | 5,952 | 357.12 | 0 | 6,309.12 | 5,952 | 357.12 | 240 | 6,549.12 | 240 | 3 | documents/CASE_0049/PO-2026-40348.pdf | documents/CASE_0049/GRN-80545.docx | documents/CASE_0049/INV-APX-91644.png | [
"documents/CASE_0049/PO-2026-40348.pdf",
"documents/CASE_0049/GRN-80545.docx",
"documents/CASE_0049/INV-APX-91644.png"
] | [
"pdf",
"docx",
"png"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $240.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 240.0, "variance_amount": 240.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $240.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40348", "order_date": "Feb 03, 2026", "expected_delivery": "Feb 13, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "sh... | ||
CASE_0050 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40351 | GRN-80555 | SSP-91657 | true | false | Cascade BioLabs & Diagnostics Corp. | Summit Safety & PPE Distributors | 5,990 | 0 | 120 | 6,110 | 5,990 | 0 | 120 | 6,110 | 0 | 3 | documents/CASE_0050/PO-2026-40351.jpg | documents/CASE_0050/GRN-80555.pdf | documents/CASE_0050/SSP-91657.docx | [
"documents/CASE_0050/PO-2026-40351.jpg",
"documents/CASE_0050/GRN-80555.pdf",
"documents/CASE_0050/SSP-91657.docx"
] | [
"jpg",
"pdf",
"docx"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40351", "order_date": "08/28/2026", "expected_delivery": "09/07/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name": "C... | ||
CASE_0051 | train | short_shipment_properly_billed | PARTIAL_DELIVERY | PARTIAL_DELIVERY_MATCH | APPROVED_PARTIAL_DELIVERY | APPROVE_PARTIAL_KEEP_PO_OPEN | PO-2026-40360 | GRN-80566 | PKR-91669 | true | false | Solstice Clean Energy Systems | Corrugated & PackRight Materials | 5,302 | 424.16 | 0 | 5,726.16 | 4,998 | 399.84 | 0 | 5,397.84 | -328.32 | 3 | documents/CASE_0051/PO-2026-40360.docx | documents/CASE_0051/GRN-80566.pdf | documents/CASE_0051/PKR-91669.png | [
"documents/CASE_0051/PO-2026-40360.docx",
"documents/CASE_0051/GRN-80566.pdf",
"documents/CASE_0051/PKR-91669.png"
] | [
"docx",
"pdf",
"png"
] | partial_delivery_properly_billed | Partial shipment of 8/12 units received and accurately billed; keep PO open for remaining 4 units. | [{"type": "partial_delivery_properly_billed", "line_no": 2, "sku": "PKG-3025", "po_qty": 12, "received_qty": 8, "invoiced_qty": 8, "variance_amount": 0.0, "note": "Partial shipment of 8/12 units received and accurately billed; keep PO open for remaining 4 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40360", "order_date": "03-Jun-2026", "expected_delivery": "13-Jun-2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_name... | ||
CASE_0053 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40376 | GRN-80588 | INV-APX-91690 | true | false | Vanguard Logistics & Fulfillment LLC | Apex Industrial Supply Co. | 15,420 | 925.2 | 35 | 16,380.2 | 15,420 | 925.2 | 35 | 16,380.2 | 0 | 3 | documents/CASE_0053/PO-2026-40376.png | documents/CASE_0053/GRN-80588.docx | documents/CASE_0053/INV-APX-91690.pdf | [
"documents/CASE_0053/PO-2026-40376.png",
"documents/CASE_0053/GRN-80588.docx",
"documents/CASE_0053/INV-APX-91690.pdf"
] | [
"png",
"docx",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40376", "order_date": "Jan 16, 2026", "expected_delivery": "Jan 26, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_name"... | ||
CASE_0054 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40379 | GRN-80595 | KWS-91705 | true | false | Cascade BioLabs & Diagnostics Corp. | Kestrel Workspace & Ergonomics | 9,720 | 801.9 | 0 | 10,521.9 | 9,720 | 801.9 | 0 | 10,521.9 | 0 | 3 | documents/CASE_0054/PO-2026-40379.docx | documents/CASE_0054/GRN-80595.jpg | documents/CASE_0054/KWS-91705.pdf | [
"documents/CASE_0054/PO-2026-40379.docx",
"documents/CASE_0054/GRN-80595.jpg",
"documents/CASE_0054/KWS-91705.pdf"
] | [
"docx",
"jpg",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40379", "order_date": "07/23/2026", "expected_delivery": "08/02/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_n... | ||
CASE_0056 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40396 | GRN-80619 | VEP-91735 | true | false | Solstice Clean Energy Systems | VoltEdge Power & Automation Ltd. | 16,060 | 0 | 50 | 16,110 | 16,464.5 | 0 | 50 | 16,514.5 | 404.5 | 3 | documents/CASE_0056/PO-2026-40396.jpg | documents/CASE_0056/GRN-80619.pdf | documents/CASE_0056/VEP-91735.docx | [
"documents/CASE_0056/PO-2026-40396.jpg",
"documents/CASE_0056/GRN-80619.pdf",
"documents/CASE_0056/VEP-91735.docx"
] | [
"jpg",
"pdf",
"docx"
] | unit_price_hike | Invoice unit price $350.45 exceeds contracted PO unit price $310.00 for ELC-7260. | [{"type": "unit_price_hike", "line_no": 2, "sku": "ELC-7260", "po_unit_price": 310.0, "invoice_unit_price": 350.45, "qty": 10, "variance_amount": 404.5, "note": "Invoice unit price $350.45 exceeds contracted PO unit price $310.00 for ELC-7260."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40396", "order_date": "2026-05-06", "expected_delivery": "2026-05-16", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Sol... | ||
CASE_0057 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40404 | GRN-80633 | TP-91748 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 26,494 | 0 | 0 | 26,494 | 27,394 | 0 | 0 | 27,394 | 900 | 3 | documents/CASE_0057/PO-2026-40404.docx | documents/CASE_0057/GRN-80633.pdf | documents/CASE_0057/TP-91748.png | [
"documents/CASE_0057/PO-2026-40404.docx",
"documents/CASE_0057/GRN-80633.pdf",
"documents/CASE_0057/TP-91748.png"
] | [
"docx",
"pdf",
"png"
] | unit_price_hike | Invoice unit price $153.00 exceeds contracted PO unit price $135.00 for LAB-2104. | [{"type": "unit_price_hike", "line_no": 3, "sku": "LAB-2104", "po_unit_price": 135.0, "invoice_unit_price": 153.0, "qty": 50, "variance_amount": 900.0, "note": "Invoice unit price $153.00 exceeds contracted PO unit price $135.00 for LAB-2104."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40404", "order_date": "Feb 24, 2026", "expected_delivery": "Mar 06, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "s... | ||
CASE_0058 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40410 | GRN-80640 | KWS-91757 | true | false | Solstice Clean Energy Systems | Kestrel Workspace & Ergonomics | 28,550 | 2,355.38 | 0 | 30,905.38 | 28,770 | 2,373.53 | 0 | 31,143.53 | 238.15 | 3 | documents/CASE_0058/PO-2026-40410.pdf | documents/CASE_0058/GRN-80640.jpg | documents/CASE_0058/KWS-91757.docx | [
"documents/CASE_0058/PO-2026-40410.pdf",
"documents/CASE_0058/GRN-80640.jpg",
"documents/CASE_0058/KWS-91757.docx"
] | [
"pdf",
"jpg",
"docx"
] | invoice_arithmetic_error | Invoice arithmetic error on line 3 (FRN-6135): 20 x $210.00 should be $4200.00, but invoice states $4420.00. | [{"type": "invoice_arithmetic_error", "po_total": 30905.38, "invoice_stated_total": 31143.53, "variance_amount": 238.15, "note": "Invoice arithmetic error on line 3 (FRN-6135): 20 x $210.00 should be $4200.00, but invoice states $4420.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40410", "order_date": "09/20/2026", "expected_delivery": "09/30/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": ... | ||
CASE_0059 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40418 | GRN-80658 | KWS-91770 | true | false | Vanguard Logistics & Fulfillment LLC | Kestrel Workspace & Ergonomics | 14,955 | 897.3 | 0 | 15,852.3 | 14,955 | 897.3 | 9.55 | 15,861.85 | 9.55 | 3 | documents/CASE_0059/PO-2026-40418.png | documents/CASE_0059/GRN-80658.docx | documents/CASE_0059/KWS-91770.pdf | [
"documents/CASE_0059/PO-2026-40418.png",
"documents/CASE_0059/GRN-80658.docx",
"documents/CASE_0059/KWS-91770.pdf"
] | [
"png",
"docx",
"pdf"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $9.55 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 9.55, "variance_amount": 9.55, "note": "Prepaid & Add shipping fee of $9.55 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40418", "order_date": "30-Jul-2026", "expected_delivery": "09-Aug-2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_name": ... | ||
CASE_0061 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40430 | GRN-80679 | PPS-91797 | true | false | Meridian Precision Manufacturing Inc. | Pacific Photonics & Sensors Inc. | 22,400 | 0 | 0 | 22,400 | 25,533.5 | 0 | 0 | 25,533.5 | 3,133.5 | 3 | documents/CASE_0061/PO-2026-40430.pdf | documents/CASE_0061/GRN-80679.docx | documents/CASE_0061/PPS-91797.png | [
"documents/CASE_0061/PO-2026-40430.pdf",
"documents/CASE_0061/GRN-80679.docx",
"documents/CASE_0061/PPS-91797.png"
] | [
"pdf",
"docx",
"png"
] | unit_price_hike | Invoice unit price $644.45 exceeds contracted PO unit price $540.00 for ELC-7244. | [{"type": "unit_price_hike", "line_no": 1, "sku": "ELC-7244", "po_unit_price": 540.0, "invoice_unit_price": 644.45, "qty": 30, "variance_amount": 3133.5, "note": "Invoice unit price $644.45 exceeds contracted PO unit price $540.00 for ELC-7244."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40430", "order_date": "Mar 10, 2026", "expected_delivery": "Mar 20, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "s... | ||
CASE_0062 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40436 | GRN-80689 | TP-91813 | true | false | Cascade BioLabs & Diagnostics Corp. | ThermoPure Scientific Instruments | 19,936 | 1,594.88 | 0 | 21,530.88 | 19,936 | 1,594.88 | 6.59 | 21,537.47 | 6.59 | 3 | documents/CASE_0062/PO-2026-40436.jpg | documents/CASE_0062/GRN-80689.pdf | documents/CASE_0062/TP-91813.docx | [
"documents/CASE_0062/PO-2026-40436.jpg",
"documents/CASE_0062/GRN-80689.pdf",
"documents/CASE_0062/TP-91813.docx"
] | [
"jpg",
"pdf",
"docx"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $6.59 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 6.59, "variance_amount": 6.59, "note": "Prepaid & Add shipping fee of $6.59 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40436", "order_date": "05/08/2026", "expected_delivery": "05/18/2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name"... | ||
CASE_0063 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40446 | GRN-80700 | VEP-91826 | true | false | Vanguard Logistics & Fulfillment LLC | VoltEdge Power & Automation Ltd. | 13,250 | 1,060 | 0 | 14,310 | 13,825.85 | 1,106.07 | 0 | 14,931.92 | 621.92 | 3 | documents/CASE_0063/PO-2026-40446.docx | documents/CASE_0063/GRN-80700.pdf | documents/CASE_0063/VEP-91826.png | [
"documents/CASE_0063/PO-2026-40446.docx",
"documents/CASE_0063/GRN-80700.pdf",
"documents/CASE_0063/VEP-91826.png"
] | [
"docx",
"pdf",
"png"
] | unit_price_hike | Invoice unit price $348.39 exceeds contracted PO unit price $310.00 for ELC-7260. | [{"type": "unit_price_hike", "line_no": 1, "sku": "ELC-7260", "po_unit_price": 310.0, "invoice_unit_price": 348.39, "qty": 15, "variance_amount": 575.85, "note": "Invoice unit price $348.39 exceeds contracted PO unit price $310.00 for ELC-7260."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40446", "order_date": "17-Sep-2026", "expected_delivery": "27-Sep-2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "shor... | ||
CASE_0065 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40460 | GRN-80717 | INV-APX-91850 | true | false | Vanguard Logistics & Fulfillment LLC | Apex Industrial Supply Co. | 16,099 | 0 | 0 | 16,099 | 16,099 | 0 | 0 | 16,099 | 0 | 3 | documents/CASE_0065/PO-2026-40460.png | documents/CASE_0065/GRN-80717.docx | documents/CASE_0065/INV-APX-91850.pdf | [
"documents/CASE_0065/PO-2026-40460.png",
"documents/CASE_0065/GRN-80717.docx",
"documents/CASE_0065/INV-APX-91850.pdf"
] | [
"png",
"docx",
"pdf"
] | short_shipment_overbilled | Vendor billed 40 units for IND-4503, but warehouse only received 32 units. | [{"type": "short_shipment_overbilled", "line_no": 2, "sku": "IND-4503", "po_qty": 40, "received_qty": 32, "invoiced_qty": 40, "overbilled_qty": 8, "variance_amount": 2360.0, "note": "Vendor billed 40 units for IND-4503, but warehouse only received 32 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40460", "order_date": "Sep 20, 2026", "expected_delivery": "Sep 30, 2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", ... | ||
CASE_0066 | train | missing_warehouse_receipt | MISSING_DOCUMENT | HOLD_MISSING_RECEIPT | HOLD_MISSING_RECEIPT | AWAIT_GOODS_RECEIPT_CONFIRMATION | PO-2026-40464 | PKR-91859 | false | false | Meridian Precision Manufacturing Inc. | Corrugated & PackRight Materials | 1,410 | 116.33 | 0 | 1,526.33 | 1,410 | 116.33 | 0 | 1,526.33 | 0 | 2 | documents/CASE_0066/PO-2026-40464.docx | documents/CASE_0066/PKR-91859.pdf | [
"documents/CASE_0066/PO-2026-40464.docx",
"documents/CASE_0066/PKR-91859.pdf"
] | [
"docx",
"pdf"
] | missing_warehouse_receipt | PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery. | [{"type": "missing_warehouse_receipt", "po_number": "PO-2026-40464", "invoice_number": "PKR-91859", "note": "PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40464", "order_date": "08/17/2026", "expected_delivery": "08/27/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short... | ||||
CASE_0067 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40471 | GRN-80744 | TP-91879 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 13,432 | 1,074.56 | 0 | 14,506.56 | 13,432 | 1,074.56 | 0 | 14,506.56 | 0 | 3 | documents/CASE_0067/PO-2026-40471.pdf | documents/CASE_0067/GRN-80744.docx | documents/CASE_0067/TP-91879.png | [
"documents/CASE_0067/PO-2026-40471.pdf",
"documents/CASE_0067/GRN-80744.docx",
"documents/CASE_0067/TP-91879.png"
] | [
"pdf",
"docx",
"png"
] | short_shipment_overbilled | Vendor billed 8 units for LAB-2145, but warehouse only received 6 units. | [{"type": "short_shipment_overbilled", "line_no": 2, "sku": "LAB-2145", "po_qty": 8, "received_qty": 6, "invoiced_qty": 8, "overbilled_qty": 2, "variance_amount": 328.0, "note": "Vendor billed 8 units for LAB-2145, but warehouse only received 6 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40471", "order_date": "18-Mar-2026", "expected_delivery": "28-Mar-2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "sho... | ||
CASE_0069 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40484 | GRN-80766 | KWS-91902 | true | false | Cascade BioLabs & Diagnostics Corp. | Kestrel Workspace & Ergonomics | 8,730 | 0 | 0 | 8,730 | 8,730 | 0 | 0 | 8,730 | 0 | 3 | documents/CASE_0069/PO-2026-40484.docx | documents/CASE_0069/GRN-80766.pdf | documents/CASE_0069/KWS-91902.png | [
"documents/CASE_0069/PO-2026-40484.docx",
"documents/CASE_0069/GRN-80766.pdf",
"documents/CASE_0069/KWS-91902.png"
] | [
"docx",
"pdf",
"png"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40484", "order_date": "May 18, 2026", "expected_delivery": "May 28, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "sho... | ||
CASE_0070 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40493 | GRN-80775 | SSP-91913 | true | false | Meridian Precision Manufacturing Inc. | Summit Safety & PPE Distributors | 9,845 | 0 | 0 | 9,845 | 9,845 | 0 | 0 | 9,845 | 0 | 3 | documents/CASE_0070/PO-2026-40493.pdf | documents/CASE_0070/GRN-80775.jpg | documents/CASE_0070/SSP-91913.docx | [
"documents/CASE_0070/PO-2026-40493.pdf",
"documents/CASE_0070/GRN-80775.jpg",
"documents/CASE_0070/SSP-91913.docx"
] | [
"pdf",
"jpg",
"docx"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40493", "order_date": "02/24/2026", "expected_delivery": "03/06/2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "... | ||
CASE_0071 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40499 | GRN-80786 | TP-91925 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 7,200 | 594 | 35 | 7,829 | 7,200 | 594 | 35 | 7,829 | 0 | 3 | documents/CASE_0071/PO-2026-40499.png | documents/CASE_0071/GRN-80786.docx | documents/CASE_0071/TP-91925.pdf | [
"documents/CASE_0071/PO-2026-40499.png",
"documents/CASE_0071/GRN-80786.docx",
"documents/CASE_0071/TP-91925.pdf"
] | [
"png",
"docx",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40499", "order_date": "17-Aug-2026", "expected_delivery": "27-Aug-2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_nam... | ||
CASE_0072 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40507 | GRN-80795 | SSP-91943 | true | false | Solstice Clean Energy Systems | Summit Safety & PPE Distributors | 1,445 | 119.21 | 0 | 1,564.21 | 1,445 | 119.21 | 4.63 | 1,568.84 | 4.63 | 3 | documents/CASE_0072/PO-2026-40507.docx | documents/CASE_0072/GRN-80795.jpg | documents/CASE_0072/SSP-91943.pdf | [
"documents/CASE_0072/PO-2026-40507.docx",
"documents/CASE_0072/GRN-80795.jpg",
"documents/CASE_0072/SSP-91943.pdf"
] | [
"docx",
"jpg",
"pdf"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $4.63 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 4.63, "variance_amount": 4.63, "note": "Prepaid & Add shipping fee of $4.63 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40507", "order_date": "2026-02-15", "expected_delivery": "2026-02-25", "buyer_agent": "Priya Nair", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Solstice... | ||
CASE_0073 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40513 | GRN-80812 | SSP-91955 | true | false | Solstice Clean Energy Systems | Summit Safety & PPE Distributors | 7,656 | 555.06 | 0 | 8,211.06 | 7,894 | 572.32 | 0 | 8,466.32 | 255.26 | 3 | documents/CASE_0073/PO-2026-40513.pdf | documents/CASE_0073/GRN-80812.docx | documents/CASE_0073/SSP-91955.png | [
"documents/CASE_0073/PO-2026-40513.pdf",
"documents/CASE_0073/GRN-80812.docx",
"documents/CASE_0073/SSP-91955.png"
] | [
"pdf",
"docx",
"png"
] | unapproved_over_shipment | Shipped and billed 31 units vs 24 ordered (+7 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 5, "sku": "IND-4479", "po_qty": 24, "received_qty": 31, "invoiced_qty": 31, "over_qty": 7, "variance_amount": 238.0, "note": "Shipped and billed 31 units vs 24 ordered (+7 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40513", "order_date": "Jun 17, 2026", "expected_delivery": "Jun 27, 2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_na... | ||
CASE_0074 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40519 | GRN-80820 | TP-91969 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 8,722 | 719.57 | 0 | 9,441.57 | 8,722 | 719.57 | 8.25 | 9,449.82 | 8.25 | 3 | documents/CASE_0074/PO-2026-40519.jpg | documents/CASE_0074/GRN-80820.pdf | documents/CASE_0074/TP-91969.docx | [
"documents/CASE_0074/PO-2026-40519.jpg",
"documents/CASE_0074/GRN-80820.pdf",
"documents/CASE_0074/TP-91969.docx"
] | [
"jpg",
"pdf",
"docx"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $8.25 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 8.25, "variance_amount": 8.25, "note": "Prepaid & Add shipping fee of $8.25 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40519", "order_date": "03/15/2026", "expected_delivery": "03/25/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name": "... | ||
CASE_0075 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40527 | GRN-80828 | PKR-91976 | true | false | Meridian Precision Manufacturing Inc. | Corrugated & PackRight Materials | 4,732 | 283.92 | 0 | 5,015.92 | 4,889.5 | 293.37 | 0 | 5,182.87 | 166.95 | 3 | documents/CASE_0075/PO-2026-40527.docx | documents/CASE_0075/GRN-80828.pdf | documents/CASE_0075/PKR-91976.png | [
"documents/CASE_0075/PO-2026-40527.docx",
"documents/CASE_0075/GRN-80828.pdf",
"documents/CASE_0075/PKR-91976.png"
] | [
"docx",
"pdf",
"png"
] | unapproved_over_shipment | Shipped and billed 31 units vs 24 ordered (+7 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 1, "sku": "PKG-3091", "po_qty": 24, "received_qty": 31, "invoiced_qty": 31, "over_qty": 7, "variance_amount": 157.5, "note": "Shipped and billed 31 units vs 24 ordered (+7 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40527", "order_date": "02-Feb-2026", "expected_delivery": "12-Feb-2026", "buyer_agent": "David Chen", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "sho... | ||
CASE_0076 | train | missing_warehouse_receipt | MISSING_DOCUMENT | HOLD_MISSING_RECEIPT | HOLD_MISSING_RECEIPT | AWAIT_GOODS_RECEIPT_CONFIRMATION | PO-2026-40537 | KWS-91996 | false | false | Solstice Clean Energy Systems | Kestrel Workspace & Ergonomics | 10,845 | 894.71 | 0 | 11,739.71 | 10,845 | 894.71 | 0 | 11,739.71 | 0 | 2 | documents/CASE_0076/PO-2026-40537.pdf | documents/CASE_0076/KWS-91996.docx | [
"documents/CASE_0076/PO-2026-40537.pdf",
"documents/CASE_0076/KWS-91996.docx"
] | [
"pdf",
"docx"
] | missing_warehouse_receipt | PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery. | [{"type": "missing_warehouse_receipt", "po_number": "PO-2026-40537", "invoice_number": "KWS-91996", "note": "PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40537", "order_date": "2026-07-17", "expected_delivery": "2026-07-27", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_na... | ||||
CASE_0077 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40543 | GRN-80848 | VEP-92004 | true | false | Meridian Precision Manufacturing Inc. | VoltEdge Power & Automation Ltd. | 25,360 | 1,521.6 | 0 | 26,881.6 | 25,360 | 1,521.6 | 425 | 27,306.6 | 425 | 3 | documents/CASE_0077/PO-2026-40543.png | documents/CASE_0077/GRN-80848.docx | documents/CASE_0077/VEP-92004.pdf | [
"documents/CASE_0077/PO-2026-40543.png",
"documents/CASE_0077/GRN-80848.docx",
"documents/CASE_0077/VEP-92004.pdf"
] | [
"png",
"docx",
"pdf"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $425.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 425.0, "variance_amount": 425.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $425.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40543", "order_date": "Apr 25, 2026", "expected_delivery": "May 05, 2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "... | ||
CASE_0078 | train | missing_warehouse_receipt | MISSING_DOCUMENT | HOLD_MISSING_RECEIPT | HOLD_MISSING_RECEIPT | AWAIT_GOODS_RECEIPT_CONFIRMATION | PO-2026-40549 | SSP-92016 | false | false | Meridian Precision Manufacturing Inc. | Summit Safety & PPE Distributors | 6,187 | 371.22 | 95 | 6,653.22 | 6,187 | 371.22 | 95 | 6,653.22 | 0 | 2 | documents/CASE_0078/PO-2026-40549.docx | documents/CASE_0078/SSP-92016.pdf | [
"documents/CASE_0078/PO-2026-40549.docx",
"documents/CASE_0078/SSP-92016.pdf"
] | [
"docx",
"pdf"
] | missing_warehouse_receipt | PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery. | [{"type": "missing_warehouse_receipt", "po_number": "PO-2026-40549", "invoice_number": "SSP-92016", "note": "PO and Vendor Invoice match, but no Warehouse Receipt (GRN) exists confirming physical delivery."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40549", "order_date": "07/30/2026", "expected_delivery": "08/09/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name": ... | ||||
CASE_0079 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40556 | GRN-80876 | NSI-92036 | true | false | Meridian Precision Manufacturing Inc. | NorthStar Enterprise IT Solutions | 63,450 | 3,807 | 95 | 67,352 | 63,450 | 3,807 | 95 | 67,352 | 0 | 3 | documents/CASE_0079/PO-2026-40556.pdf | documents/CASE_0079/GRN-80876.docx | documents/CASE_0079/NSI-92036.png | [
"documents/CASE_0079/PO-2026-40556.pdf",
"documents/CASE_0079/GRN-80876.docx",
"documents/CASE_0079/NSI-92036.png"
] | [
"pdf",
"docx",
"png"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40556", "order_date": "26-Jun-2026", "expected_delivery": "06-Jul-2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name":... | ||
CASE_0080 | train | wrong_po_or_vendor_mismatch | DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_AND_ROUTE_TO_AP_EXCEPTION_QUEUE | PO-2026-40562 | GRN-80882 | SSP-92046 | true | false | Cascade BioLabs & Diagnostics Corp. | Summit Safety & PPE Distributors | 11,650 | 699 | 0 | 12,349 | 11,650 | 699 | 0 | 12,349 | 0 | 3 | documents/CASE_0080/PO-2026-40562.jpg | documents/CASE_0080/GRN-80882.pdf | documents/CASE_0080/SSP-92046.docx | [
"documents/CASE_0080/PO-2026-40562.jpg",
"documents/CASE_0080/GRN-80882.pdf",
"documents/CASE_0080/SSP-92046.docx"
] | [
"jpg",
"pdf",
"docx"
] | wrong_po_reference | Invoice references non-matching PO 'PO-2026-90080' instead of packet PO 'PO-2026-40562'. | [{"type": "wrong_po_reference", "expected_po": "PO-2026-40562", "invoice_po_ref": "PO-2026-90080", "po_vendor": "Summit Safety & PPE Distributors", "invoice_vendor": "Summit Safety & PPE Distributors", "note": "Invoice references non-matching PO 'PO-2026-90080' instead of packet PO 'PO-2026-40562'."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40562", "order_date": "2026-01-21", "expected_delivery": "2026-01-31", "buyer_agent": "Elena Vance", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_... | ||
CASE_0084 | train | unordered_line_item | PRICE_MISMATCH | HOLD_UNORDERED_ITEM | HOLD_UNORDERED_ITEM | REJECT_UNORDERED_LINE_ITEM | PO-2026-40593 | GRN-80930 | VEP-92096 | true | false | Vanguard Logistics & Fulfillment LLC | VoltEdge Power & Automation Ltd. | 4,435 | 321.54 | 0 | 4,756.54 | 7,675 | 556.44 | 0 | 8,231.44 | 3,474.9 | 3 | documents/CASE_0084/PO-2026-40593.docx | documents/CASE_0084/GRN-80930.jpg | documents/CASE_0084/VEP-92096.pdf | [
"documents/CASE_0084/PO-2026-40593.docx",
"documents/CASE_0084/GRN-80930.jpg",
"documents/CASE_0084/VEP-92096.pdf"
] | [
"docx",
"jpg",
"pdf"
] | unordered_line_item_on_invoice | Invoice includes line item ELC-7244 ($3240.00) absent from both PO and Warehouse Receipt. | [{"type": "unordered_line_item_on_invoice", "line_no": 3, "sku": "ELC-7244", "invoiced_qty": 6, "invoice_unit_price": 540.0, "variance_amount": 3240.0, "note": "Invoice includes line item ELC-7244 ($3240.00) absent from both PO and Warehouse Receipt."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40593", "order_date": "2026-09-16", "expected_delivery": "2026-09-26", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_... | ||
CASE_0086 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40605 | GRN-80949 | TP-92125 | true | false | Cascade BioLabs & Diagnostics Corp. | ThermoPure Scientific Instruments | 10,550 | 0 | 0 | 10,550 | 10,650 | 0 | 0 | 10,650 | 100 | 3 | documents/CASE_0086/PO-2026-40605.jpg | documents/CASE_0086/GRN-80949.pdf | documents/CASE_0086/TP-92125.docx | [
"documents/CASE_0086/PO-2026-40605.jpg",
"documents/CASE_0086/GRN-80949.pdf",
"documents/CASE_0086/TP-92125.docx"
] | [
"jpg",
"pdf",
"docx"
] | invoice_arithmetic_error | Invoice arithmetic error on line 3 (LAB-2119): 5 x $88.00 should be $440.00, but invoice states $540.00. | [{"type": "invoice_arithmetic_error", "po_total": 10550.0, "invoice_stated_total": 10650.0, "variance_amount": 100.0, "note": "Invoice arithmetic error on line 3 (LAB-2119): 5 x $88.00 should be $440.00, but invoice states $540.00."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40605", "order_date": "06/22/2026", "expected_delivery": "07/02/2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "shor... | ||
CASE_0088 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40617 | GRN-80973 | KWS-92152 | true | false | Solstice Clean Energy Systems | Kestrel Workspace & Ergonomics | 6,975 | 575.44 | 0 | 7,550.44 | 6,975 | 575.44 | 5.14 | 7,555.58 | 5.14 | 3 | documents/CASE_0088/PO-2026-40617.pdf | documents/CASE_0088/GRN-80973.jpg | documents/CASE_0088/KWS-92152.docx | [
"documents/CASE_0088/PO-2026-40617.pdf",
"documents/CASE_0088/GRN-80973.jpg",
"documents/CASE_0088/KWS-92152.docx"
] | [
"pdf",
"jpg",
"docx"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $5.14 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 5.14, "variance_amount": 5.14, "note": "Prepaid & Add shipping fee of $5.14 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40617", "order_date": "2026-07-24", "expected_delivery": "2026-08-03", "buyer_agent": "Priya Nair", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Solstice... | ||
CASE_0089 | train | damaged_rejected_goods | QUANTITY_MISMATCH | HOLD_QUALITY_REJECTION | HOLD_QUALITY_REJECTION | DEDUCT_REJECTED_QTY_REQUEST_RMA_CREDIT | PO-2026-40624 | GRN-80987 | SSP-92160 | true | false | Solstice Clean Energy Systems | Summit Safety & PPE Distributors | 14,105 | 0 | 0 | 14,105 | 14,105 | 0 | 0 | 14,105 | 0 | 3 | documents/CASE_0089/PO-2026-40624.png | documents/CASE_0089/GRN-80987.docx | documents/CASE_0089/SSP-92160.pdf | [
"documents/CASE_0089/PO-2026-40624.png",
"documents/CASE_0089/GRN-80987.docx",
"documents/CASE_0089/SSP-92160.pdf"
] | [
"png",
"docx",
"pdf"
] | damaged_goods_billed | 4 delivered units of IND-4503 failed dock inspection and were rejected, but vendor billed full 24 units. | [{"type": "damaged_goods_billed", "line_no": 1, "sku": "IND-4503", "po_qty": 24, "received_qty": 24, "accepted_qty": 20, "rejected_qty": 4, "invoiced_qty": 24, "variance_amount": 1180.0, "note": "4 delivered units of IND-4503 failed dock inspection and were rejected, but vendor billed full 24 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40624", "order_date": "Jan 27, 2026", "expected_delivery": "Feb 06, 2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "shor... | ||
CASE_0090 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40633 | GRN-80999 | SSP-92176 | true | false | Meridian Precision Manufacturing Inc. | Summit Safety & PPE Distributors | 595 | 49.09 | 0 | 644.09 | 595 | 49.09 | 0 | 644.09 | 0 | 3 | documents/CASE_0090/PO-2026-40633.docx | documents/CASE_0090/GRN-80999.jpg | documents/CASE_0090/SSP-92176.pdf | [
"documents/CASE_0090/PO-2026-40633.docx",
"documents/CASE_0090/GRN-80999.jpg",
"documents/CASE_0090/SSP-92176.pdf"
] | [
"docx",
"jpg",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40633", "order_date": "03/02/2026", "expected_delivery": "03/12/2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short... | ||
CASE_0091 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40639 | GRN-81004 | INV-APX-92188 | true | false | Cascade BioLabs & Diagnostics Corp. | Apex Industrial Supply Co. | 9,994 | 799.52 | 0 | 10,793.52 | 9,994 | 799.52 | 315 | 11,108.52 | 315 | 3 | documents/CASE_0091/PO-2026-40639.pdf | documents/CASE_0091/GRN-81004.docx | documents/CASE_0091/INV-APX-92188.png | [
"documents/CASE_0091/PO-2026-40639.pdf",
"documents/CASE_0091/GRN-81004.docx",
"documents/CASE_0091/INV-APX-92188.png"
] | [
"pdf",
"docx",
"png"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $315.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 315.0, "variance_amount": 315.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $315.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40639", "order_date": "02-Jun-2026", "expected_delivery": "12-Jun-2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short... | ||
CASE_0092 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40646 | GRN-81017 | INV-APX-92202 | true | false | Cascade BioLabs & Diagnostics Corp. | Apex Industrial Supply Co. | 7,900 | 0 | 0 | 7,900 | 7,900 | 0 | 0 | 7,900 | 0 | 3 | documents/CASE_0092/PO-2026-40646.jpg | documents/CASE_0092/GRN-81017.pdf | documents/CASE_0092/INV-APX-92202.docx | [
"documents/CASE_0092/PO-2026-40646.jpg",
"documents/CASE_0092/GRN-81017.pdf",
"documents/CASE_0092/INV-APX-92202.docx"
] | [
"jpg",
"pdf",
"docx"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40646", "order_date": "2026-01-26", "expected_delivery": "2026-02-05", "buyer_agent": "David Chen", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_n... | ||
CASE_0093 | train | short_shipment_properly_billed | PARTIAL_DELIVERY | PARTIAL_DELIVERY_MATCH | APPROVED_PARTIAL_DELIVERY | APPROVE_PARTIAL_KEEP_PO_OPEN | PO-2026-40654 | GRN-81030 | NSI-92218 | true | false | Vanguard Logistics & Fulfillment LLC | NorthStar Enterprise IT Solutions | 72,220 | 4,333.2 | 0 | 76,553.2 | 71,360 | 4,281.6 | 0 | 75,641.6 | -911.6 | 3 | documents/CASE_0093/PO-2026-40654.docx | documents/CASE_0093/GRN-81030.pdf | documents/CASE_0093/NSI-92218.png | [
"documents/CASE_0093/PO-2026-40654.docx",
"documents/CASE_0093/GRN-81030.pdf",
"documents/CASE_0093/NSI-92218.png"
] | [
"docx",
"pdf",
"png"
] | partial_delivery_properly_billed | Partial shipment of 8/12 units received and accurately billed; keep PO open for remaining 4 units. | [{"type": "partial_delivery_properly_billed", "line_no": 3, "sku": "IT-8892", "po_qty": 12, "received_qty": 8, "invoiced_qty": 8, "variance_amount": 0.0, "note": "Partial shipment of 8/12 units received and accurately billed; keep PO open for remaining 4 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40654", "order_date": "May 03, 2026", "expected_delivery": "May 13, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "sh... | ||
CASE_0094 | train | damaged_rejected_goods | QUANTITY_MISMATCH | HOLD_QUALITY_REJECTION | HOLD_QUALITY_REJECTION | DEDUCT_REJECTED_QTY_REQUEST_RMA_CREDIT | PO-2026-40663 | GRN-81039 | PPS-92227 | true | false | Cascade BioLabs & Diagnostics Corp. | Pacific Photonics & Sensors Inc. | 13,320 | 965.7 | 0 | 14,285.7 | 13,320 | 965.7 | 0 | 14,285.7 | 0 | 3 | documents/CASE_0094/PO-2026-40663.pdf | documents/CASE_0094/GRN-81039.jpg | documents/CASE_0094/PPS-92227.docx | [
"documents/CASE_0094/PO-2026-40663.pdf",
"documents/CASE_0094/GRN-81039.jpg",
"documents/CASE_0094/PPS-92227.docx"
] | [
"pdf",
"jpg",
"docx"
] | damaged_goods_billed | 3 delivered units of ELC-7244 failed dock inspection and were rejected, but vendor billed full 15 units. | [{"type": "damaged_goods_billed", "line_no": 3, "sku": "ELC-7244", "po_qty": 15, "received_qty": 15, "accepted_qty": 12, "rejected_qty": 3, "invoiced_qty": 15, "variance_amount": 1620.0, "note": "3 delivered units of ELC-7244 failed dock inspection and were rejected, but vendor billed full 15 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40663", "order_date": "01/13/2026", "expected_delivery": "01/23/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_... | ||
CASE_0095 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40670 | GRN-81049 | TP-92241 | true | false | Vanguard Logistics & Fulfillment LLC | ThermoPure Scientific Instruments | 24,060 | 1,924.8 | 0 | 25,984.8 | 24,060 | 1,924.8 | 0 | 25,984.8 | 0 | 3 | documents/CASE_0095/PO-2026-40670.png | documents/CASE_0095/GRN-81049.docx | documents/CASE_0095/TP-92241.pdf | [
"documents/CASE_0095/PO-2026-40670.png",
"documents/CASE_0095/GRN-81049.docx",
"documents/CASE_0095/TP-92241.pdf"
] | [
"png",
"docx",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40670", "order_date": "05-Aug-2026", "expected_delivery": "15-Aug-2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "s... | ||
CASE_0097 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40680 | GRN-81075 | TP-92266 | true | false | Solstice Clean Energy Systems | ThermoPure Scientific Instruments | 7,654 | 612.32 | 0 | 8,266.32 | 7,654 | 612.32 | 0 | 8,266.32 | 0 | 3 | documents/CASE_0097/PO-2026-40680.pdf | documents/CASE_0097/GRN-81075.docx | documents/CASE_0097/TP-92266.png | [
"documents/CASE_0097/PO-2026-40680.pdf",
"documents/CASE_0097/GRN-81075.docx",
"documents/CASE_0097/TP-92266.png"
] | [
"pdf",
"docx",
"png"
] | short_shipment_overbilled | Vendor billed 10 units for LAB-2104, but warehouse only received 8 units. | [{"type": "short_shipment_overbilled", "line_no": 2, "sku": "LAB-2104", "po_qty": 10, "received_qty": 8, "invoiced_qty": 10, "overbilled_qty": 2, "variance_amount": 270.0, "note": "Vendor billed 10 units for LAB-2104, but warehouse only received 8 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40680", "order_date": "Apr 10, 2026", "expected_delivery": "Apr 20, 2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "shor... | ||
CASE_0098 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40687 | GRN-81085 | VEP-92283 | true | false | Meridian Precision Manufacturing Inc. | VoltEdge Power & Automation Ltd. | 48,950 | 0 | 75 | 49,025 | 49,830.4 | 0 | 75 | 49,905.4 | 880.4 | 3 | documents/CASE_0098/PO-2026-40687.jpg | documents/CASE_0098/GRN-81085.pdf | documents/CASE_0098/VEP-92283.docx | [
"documents/CASE_0098/PO-2026-40687.jpg",
"documents/CASE_0098/GRN-81085.pdf",
"documents/CASE_0098/VEP-92283.docx"
] | [
"jpg",
"pdf",
"docx"
] | unit_price_hike | Invoice unit price $194.01 exceeds contracted PO unit price $172.00 for ELC-7201. | [{"type": "unit_price_hike", "line_no": 2, "sku": "ELC-7201", "po_unit_price": 172.0, "invoice_unit_price": 194.01, "qty": 40, "variance_amount": 880.4, "note": "Invoice unit price $194.01 exceeds contracted PO unit price $172.00 for ELC-7201."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40687", "order_date": "05/05/2026", "expected_delivery": "05/15/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name": ... | ||
CASE_0099 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40697 | GRN-81094 | PKR-92296 | true | false | Cascade BioLabs & Diagnostics Corp. | Corrugated & PackRight Materials | 4,484.5 | 0 | 0 | 4,484.5 | 4,484.5 | 0 | 8.6 | 4,493.1 | 8.6 | 3 | documents/CASE_0099/PO-2026-40697.docx | documents/CASE_0099/GRN-81094.pdf | documents/CASE_0099/PKR-92296.png | [
"documents/CASE_0099/PO-2026-40697.docx",
"documents/CASE_0099/GRN-81094.pdf",
"documents/CASE_0099/PKR-92296.png"
] | [
"docx",
"pdf",
"png"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $8.60 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 8.6, "variance_amount": 8.6, "note": "Prepaid & Add shipping fee of $8.60 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40697", "order_date": "14-Mar-2026", "expected_delivery": "24-Mar-2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name": ... | ||
CASE_0100 | train | unordered_line_item | PRICE_MISMATCH | HOLD_UNORDERED_ITEM | HOLD_UNORDERED_ITEM | REJECT_UNORDERED_LINE_ITEM | PO-2026-40703 | GRN-81109 | TP-92304 | true | false | Vanguard Logistics & Fulfillment LLC | ThermoPure Scientific Instruments | 6,740 | 404.4 | 95 | 7,239.4 | 7,660 | 459.6 | 95 | 8,214.6 | 975.2 | 3 | documents/CASE_0100/PO-2026-40703.pdf | documents/CASE_0100/GRN-81109.jpg | documents/CASE_0100/TP-92304.docx | [
"documents/CASE_0100/PO-2026-40703.pdf",
"documents/CASE_0100/GRN-81109.jpg",
"documents/CASE_0100/TP-92304.docx"
] | [
"pdf",
"jpg",
"docx"
] | unordered_line_item_on_invoice | Invoice includes line item LAB-2170 ($920.00) absent from both PO and Warehouse Receipt. | [{"type": "unordered_line_item_on_invoice", "line_no": 4, "sku": "LAB-2170", "invoiced_qty": 2, "invoice_unit_price": 460.0, "variance_amount": 920.0, "note": "Invoice includes line item LAB-2170 ($920.00) absent from both PO and Warehouse Receipt."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40703", "order_date": "2026-03-05", "expected_delivery": "2026-03-15", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_name": "V... | ||
CASE_0101 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40708 | GRN-81116 | NSI-92319 | true | false | Meridian Precision Manufacturing Inc. | NorthStar Enterprise IT Solutions | 20,655 | 0 | 35 | 20,690 | 23,604.2 | 0 | 35 | 23,639.2 | 2,949.2 | 3 | documents/CASE_0101/PO-2026-40708.png | documents/CASE_0101/GRN-81116.docx | documents/CASE_0101/NSI-92319.pdf | [
"documents/CASE_0101/PO-2026-40708.png",
"documents/CASE_0101/GRN-81116.docx",
"documents/CASE_0101/NSI-92319.pdf"
] | [
"png",
"docx",
"pdf"
] | unit_price_hike | Invoice unit price $837.46 exceeds contracted PO unit price $690.00 for IT-8875. | [{"type": "unit_price_hike", "line_no": 4, "sku": "IT-8875", "po_unit_price": 690.0, "invoice_unit_price": 837.46, "qty": 20, "variance_amount": 2949.2, "note": "Invoice unit price $837.46 exceeds contracted PO unit price $690.00 for IT-8875."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40708", "order_date": "Sep 04, 2026", "expected_delivery": "Sep 14, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name... | ||
CASE_0102 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40716 | GRN-81124 | PPS-92333 | true | false | Solstice Clean Energy Systems | Pacific Photonics & Sensors Inc. | 17,964 | 1,077.84 | 0 | 19,041.84 | 17,964 | 1,077.84 | 11.1 | 19,052.94 | 11.1 | 3 | documents/CASE_0102/PO-2026-40716.docx | documents/CASE_0102/GRN-81124.jpg | documents/CASE_0102/PPS-92333.pdf | [
"documents/CASE_0102/PO-2026-40716.docx",
"documents/CASE_0102/GRN-81124.jpg",
"documents/CASE_0102/PPS-92333.pdf"
] | [
"docx",
"jpg",
"pdf"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $11.10 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 11.1, "variance_amount": 11.1, "note": "Prepaid & Add shipping fee of $11.10 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40716", "order_date": "03/08/2026", "expected_delivery": "03/18/2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Solstice Clean Energy Systems", "short_name": "Solstice... | ||
CASE_0103 | train | wrong_po_or_vendor_mismatch | DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_AND_ROUTE_TO_AP_EXCEPTION_QUEUE | PO-2026-40724 | GRN-81142 | INV-APX-92348 | true | false | Solstice Clean Energy Systems | Apex Industrial Supply Co. | 5,256 | 420.48 | 0 | 5,676.48 | 5,256 | 420.48 | 0 | 5,676.48 | 0 | 3 | documents/CASE_0103/PO-2026-40724.pdf | documents/CASE_0103/GRN-81142.docx | documents/CASE_0103/INV-APX-92348.png | [
"documents/CASE_0103/PO-2026-40724.pdf",
"documents/CASE_0103/GRN-81142.docx",
"documents/CASE_0103/INV-APX-92348.png"
] | [
"pdf",
"docx",
"png"
] | vendor_entity_mismatch | Vendor entity mismatch: PO issued to 'Apex Industrial Supply Co.' (Tax ID 36-8192031), but Invoice billed by 'ThermoPure Scientific Instruments' (Tax ID 04-6629180). | [{"type": "vendor_entity_mismatch", "expected_po": "PO-2026-40724", "invoice_po_ref": "PO-2026-40724", "po_vendor": "Apex Industrial Supply Co.", "invoice_vendor": "ThermoPure Scientific Instruments", "note": "Vendor entity mismatch: PO issued to 'Apex Industrial Supply Co.' (Tax ID 36-8192031), but Invoice billed by '... | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40724", "order_date": "16-Jan-2026", "expected_delivery": "26-Jan-2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_name... | ||
CASE_0104 | train | wrong_po_or_vendor_mismatch | DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_DOCUMENT_MISMATCH | REJECT_AND_ROUTE_TO_AP_EXCEPTION_QUEUE | PO-2026-40733 | GRN-81148 | PPS-92361 | true | false | Cascade BioLabs & Diagnostics Corp. | Pacific Photonics & Sensors Inc. | 9,838 | 0 | 0 | 9,838 | 9,838 | 0 | 0 | 9,838 | 0 | 3 | documents/CASE_0104/PO-2026-40733.jpg | documents/CASE_0104/GRN-81148.pdf | documents/CASE_0104/PPS-92361.docx | [
"documents/CASE_0104/PO-2026-40733.jpg",
"documents/CASE_0104/GRN-81148.pdf",
"documents/CASE_0104/PPS-92361.docx"
] | [
"jpg",
"pdf",
"docx"
] | wrong_po_reference | Invoice references non-matching PO 'PO-2026-90104' instead of packet PO 'PO-2026-40733'. | [{"type": "wrong_po_reference", "expected_po": "PO-2026-40733", "invoice_po_ref": "PO-2026-90104", "po_vendor": "Pacific Photonics & Sensors Inc.", "invoice_vendor": "Pacific Photonics & Sensors Inc.", "note": "Invoice references non-matching PO 'PO-2026-90104' instead of packet PO 'PO-2026-40733'."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40733", "order_date": "2026-05-13", "expected_delivery": "2026-05-23", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "sh... | ||
CASE_0105 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40739 | GRN-81161 | INV-APX-92371 | true | false | Meridian Precision Manufacturing Inc. | Apex Industrial Supply Co. | 19,350 | 1,402.88 | 0 | 20,752.88 | 22,008.5 | 1,595.62 | 0 | 23,604.12 | 2,851.24 | 3 | documents/CASE_0105/PO-2026-40739.docx | documents/CASE_0105/GRN-81161.pdf | documents/CASE_0105/INV-APX-92371.png | [
"documents/CASE_0105/PO-2026-40739.docx",
"documents/CASE_0105/GRN-81161.pdf",
"documents/CASE_0105/INV-APX-92371.png"
] | [
"docx",
"pdf",
"png"
] | unit_price_hike | Invoice unit price $348.17 exceeds contracted PO unit price $295.00 for IND-4503. | [{"type": "unit_price_hike", "line_no": 2, "sku": "IND-4503", "po_unit_price": 295.0, "invoice_unit_price": 348.17, "qty": 50, "variance_amount": 2658.5, "note": "Invoice unit price $348.17 exceeds contracted PO unit price $295.00 for IND-4503."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40739", "order_date": "Jun 14, 2026", "expected_delivery": "Jun 24, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "s... | ||
CASE_0106 | train | duplicate_invoice | DUPLICATE_BILLING | REJECT_DUPLICATE_INVOICE | REJECT_DUPLICATE_INVOICE | APPROVE_PRIMARY_BLOCK_DUPLICATE_INVOICE | PO-2026-40744 | GRN-81168 | VEP-92385 | VEP-92385-R1 | true | true | Vanguard Logistics & Fulfillment LLC | VoltEdge Power & Automation Ltd. | 7,435 | 0 | 0 | 7,435 | 7,435 | 0 | 0 | 7,435 | 0 | 4 | documents/CASE_0106/PO-2026-40744.pdf | documents/CASE_0106/GRN-81168.jpg | documents/CASE_0106/VEP-92385.docx | documents/CASE_0106/VEP-92385-R1.jpg | [
"documents/CASE_0106/PO-2026-40744.pdf",
"documents/CASE_0106/GRN-81168.jpg",
"documents/CASE_0106/VEP-92385.docx",
"documents/CASE_0106/VEP-92385-R1.jpg"
] | [
"pdf",
"jpg",
"docx",
"jpg"
] | duplicate_invoice_submission | Duplicate billing detected: both 'VEP-92385' and 'VEP-92385-R1' bill $7435.00 against single receipt 'GRN-81168' / PO 'PO-2026-40744'. | [{"type": "duplicate_invoice_submission", "primary_invoice_number": "VEP-92385", "duplicate_invoice_number": "VEP-92385-R1", "duplicate_billed_amount": 7435.0, "variance_amount": 7435.0, "note": "Duplicate billing detected: both 'VEP-92385' and 'VEP-92385-R1' bill $7435.00 against single receipt 'GRN-81168' / PO 'PO-20... | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40744", "order_date": "08/07/2026", "expected_delivery": "08/17/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_... |
CASE_0108 | train | unapproved_freight_or_surcharge | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | REJECT_UNAPPROVED_FREIGHT_CHARGE | PO-2026-40761 | GRN-81193 | TP-92411 | true | false | Cascade BioLabs & Diagnostics Corp. | ThermoPure Scientific Instruments | 8,925 | 0 | 0 | 8,925 | 8,925 | 0 | 315 | 9,240 | 315 | 3 | documents/CASE_0108/PO-2026-40761.docx | documents/CASE_0108/GRN-81193.jpg | documents/CASE_0108/TP-92411.pdf | [
"documents/CASE_0108/PO-2026-40761.docx",
"documents/CASE_0108/GRN-81193.jpg",
"documents/CASE_0108/TP-92411.pdf"
] | [
"docx",
"jpg",
"pdf"
] | unapproved_freight_charge | PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $315.00 freight/fuel surcharge. | [{"type": "unapproved_freight_charge", "shipping_terms": "FOB Destination (Freight Included)", "po_freight": 0.0, "invoice_freight": 315.0, "variance_amount": 315.0, "note": "PO specifies 'FOB Destination (Freight Included)' ($0.00 freight), but vendor added $315.00 freight/fuel surcharge."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40761", "order_date": "2026-09-12", "expected_delivery": "2026-09-22", "buyer_agent": "Elena Vance", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_... | ||
CASE_0109 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40764 | GRN-81206 | VEP-92424 | true | false | Meridian Precision Manufacturing Inc. | VoltEdge Power & Automation Ltd. | 8,675 | 0 | 0 | 8,675 | 8,675 | 0 | 10.72 | 8,685.72 | 10.72 | 3 | documents/CASE_0109/PO-2026-40764.pdf | documents/CASE_0109/GRN-81206.docx | documents/CASE_0109/VEP-92424.png | [
"documents/CASE_0109/PO-2026-40764.pdf",
"documents/CASE_0109/GRN-81206.docx",
"documents/CASE_0109/VEP-92424.png"
] | [
"pdf",
"docx",
"png"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $10.72 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 10.72, "variance_amount": 10.72, "note": "Prepaid & Add shipping fee of $10.72 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40764", "order_date": "May 11, 2026", "expected_delivery": "May 21, 2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_n... | ||
CASE_0110 | train | damaged_rejected_goods | QUANTITY_MISMATCH | HOLD_QUALITY_REJECTION | HOLD_QUALITY_REJECTION | DEDUCT_REJECTED_QTY_REQUEST_RMA_CREDIT | PO-2026-40774 | GRN-81211 | PKR-92437 | true | false | Cascade BioLabs & Diagnostics Corp. | Corrugated & PackRight Materials | 2,440 | 146.4 | 0 | 2,586.4 | 2,440 | 146.4 | 0 | 2,586.4 | 0 | 3 | documents/CASE_0110/PO-2026-40774.jpg | documents/CASE_0110/GRN-81211.pdf | documents/CASE_0110/PKR-92437.docx | [
"documents/CASE_0110/PO-2026-40774.jpg",
"documents/CASE_0110/GRN-81211.pdf",
"documents/CASE_0110/PKR-92437.docx"
] | [
"jpg",
"pdf",
"docx"
] | damaged_goods_billed | 2 delivered units of PKG-3078 failed dock inspection and were rejected, but vendor billed full 15 units. | [{"type": "damaged_goods_billed", "line_no": 1, "sku": "PKG-3078", "po_qty": 15, "received_qty": 15, "accepted_qty": 13, "rejected_qty": 2, "invoiced_qty": 15, "variance_amount": 104.0, "note": "2 delivered units of PKG-3078 failed dock inspection and were rejected, but vendor billed full 15 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40774", "order_date": "04/15/2026", "expected_delivery": "04/25/2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "sh... | ||
CASE_0111 | train | invoice_math_or_tax_error | MATH_OR_TAX_ERROR | REJECT_INVOICE_MATH_ERROR | REJECT_INVOICE_MATH_ERROR | RETURN_INVOICE_FOR_REBILLING | PO-2026-40781 | GRN-81230 | PPS-92452 | true | false | Vanguard Logistics & Fulfillment LLC | Pacific Photonics & Sensors Inc. | 15,018 | 901.08 | 0 | 15,919.08 | 15,018 | 901.08 | 0 | 16,169.08 | 250 | 3 | documents/CASE_0111/PO-2026-40781.docx | documents/CASE_0111/GRN-81230.pdf | documents/CASE_0111/PPS-92452.png | [
"documents/CASE_0111/PO-2026-40781.docx",
"documents/CASE_0111/GRN-81230.pdf",
"documents/CASE_0111/PPS-92452.png"
] | [
"docx",
"pdf",
"png"
] | invoice_arithmetic_error | Invoice total summation error: Subtotal ($15018.00) + Tax ($901.08) + Freight ($0.00) = $15919.08, but Invoice Total Due states $16169.08. | [{"type": "invoice_arithmetic_error", "po_total": 15919.08, "invoice_stated_total": 16169.08, "variance_amount": 250.0, "note": "Invoice total summation error: Subtotal ($15018.00) + Tax ($901.08) + Freight ($0.00) = $15919.08, but Invoice Total Due states $16169.08."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40781", "order_date": "14-Apr-2026", "expected_delivery": "24-Apr-2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", ... | ||
CASE_0112 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40789 | GRN-81241 | INV-APX-92464 | true | false | Cascade BioLabs & Diagnostics Corp. | Apex Industrial Supply Co. | 4,256 | 308.56 | 0 | 4,564.56 | 4,256 | 308.56 | 9.2 | 4,573.76 | 9.2 | 3 | documents/CASE_0112/PO-2026-40789.pdf | documents/CASE_0112/GRN-81241.jpg | documents/CASE_0112/INV-APX-92464.docx | [
"documents/CASE_0112/PO-2026-40789.pdf",
"documents/CASE_0112/GRN-81241.jpg",
"documents/CASE_0112/INV-APX-92464.docx"
] | [
"pdf",
"jpg",
"docx"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $9.20 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 9.2, "variance_amount": 9.2, "note": "Prepaid & Add shipping fee of $9.20 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40789", "order_date": "2026-06-03", "expected_delivery": "2026-06-13", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name"... | ||
CASE_0114 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40799 | GRN-81262 | VEP-92485 | true | false | Meridian Precision Manufacturing Inc. | VoltEdge Power & Automation Ltd. | 18,490 | 1,525.43 | 50 | 20,065.43 | 18,490 | 1,525.43 | 50 | 20,065.43 | 0 | 3 | documents/CASE_0114/PO-2026-40799.docx | documents/CASE_0114/GRN-81262.jpg | documents/CASE_0114/VEP-92485.pdf | [
"documents/CASE_0114/PO-2026-40799.docx",
"documents/CASE_0114/GRN-81262.jpg",
"documents/CASE_0114/VEP-92485.pdf"
] | [
"docx",
"jpg",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40799", "order_date": "06/03/2026", "expected_delivery": "06/13/2026", "buyer_agent": "David Chen", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name": "... | ||
CASE_0116 | train | unordered_line_item | PRICE_MISMATCH | HOLD_UNORDERED_ITEM | HOLD_UNORDERED_ITEM | REJECT_UNORDERED_LINE_ITEM | PO-2026-40815 | GRN-81283 | VEP-92511 | true | false | Cascade BioLabs & Diagnostics Corp. | VoltEdge Power & Automation Ltd. | 14,755 | 1,180.4 | 75 | 16,010.4 | 15,200 | 1,216 | 75 | 16,491 | 480.6 | 3 | documents/CASE_0116/PO-2026-40815.jpg | documents/CASE_0116/GRN-81283.pdf | documents/CASE_0116/VEP-92511.docx | [
"documents/CASE_0116/PO-2026-40815.jpg",
"documents/CASE_0116/GRN-81283.pdf",
"documents/CASE_0116/VEP-92511.docx"
] | [
"jpg",
"pdf",
"docx"
] | unordered_line_item_on_invoice | Invoice includes line item ELC-7218 ($445.00) absent from both PO and Warehouse Receipt. | [{"type": "unordered_line_item_on_invoice", "line_no": 4, "sku": "ELC-7218", "invoiced_qty": 5, "invoice_unit_price": 89.0, "variance_amount": 445.0, "note": "Invoice includes line item ELC-7218 ($445.00) absent from both PO and Warehouse Receipt."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40815", "order_date": "2026-03-29", "expected_delivery": "2026-04-08", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 45", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_name"... | ||
CASE_0117 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40824 | GRN-81292 | PKR-92530 | true | false | Cascade BioLabs & Diagnostics Corp. | Corrugated & PackRight Materials | 8,107.5 | 587.79 | 0 | 8,695.29 | 8,107.5 | 587.79 | 0 | 8,695.29 | 0 | 3 | documents/CASE_0117/PO-2026-40824.docx | documents/CASE_0117/GRN-81292.pdf | documents/CASE_0117/PKR-92530.png | [
"documents/CASE_0117/PO-2026-40824.docx",
"documents/CASE_0117/GRN-81292.pdf",
"documents/CASE_0117/PKR-92530.png"
] | [
"docx",
"pdf",
"png"
] | short_shipment_overbilled | Vendor billed 10 units for PKG-3078, but warehouse only received 8 units. | [{"type": "short_shipment_overbilled", "line_no": 3, "sku": "PKG-3078", "po_qty": 10, "received_qty": 8, "invoiced_qty": 10, "overbilled_qty": 2, "variance_amount": 104.0, "note": "Vendor billed 10 units for PKG-3078, but warehouse only received 8 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40824", "order_date": "Aug 05, 2026", "expected_delivery": "Aug 15, 2026", "buyer_agent": "Marcus Sterling", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.",... | ||
CASE_0118 | train | damaged_rejected_goods | QUANTITY_MISMATCH | HOLD_QUALITY_REJECTION | HOLD_QUALITY_REJECTION | DEDUCT_REJECTED_QTY_REQUEST_RMA_CREDIT | PO-2026-40830 | GRN-81302 | PPS-92536 | true | false | Cascade BioLabs & Diagnostics Corp. | Pacific Photonics & Sensors Inc. | 2,464 | 147.84 | 0 | 2,611.84 | 2,464 | 147.84 | 0 | 2,611.84 | 0 | 3 | documents/CASE_0118/PO-2026-40830.pdf | documents/CASE_0118/GRN-81302.jpg | documents/CASE_0118/PPS-92536.docx | [
"documents/CASE_0118/PO-2026-40830.pdf",
"documents/CASE_0118/GRN-81302.jpg",
"documents/CASE_0118/PPS-92536.docx"
] | [
"pdf",
"jpg",
"docx"
] | damaged_goods_billed | 7 delivered units of ELC-7283 failed dock inspection and were rejected, but vendor billed full 24 units. | [{"type": "damaged_goods_billed", "line_no": 2, "sku": "ELC-7283", "po_qty": 24, "received_qty": 24, "accepted_qty": 17, "rejected_qty": 7, "invoiced_qty": 24, "variance_amount": 199.5, "note": "7 delivered units of ELC-7283 failed dock inspection and were rejected, but vendor billed full 24 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40830", "order_date": "09/14/2026", "expected_delivery": "09/24/2026", "buyer_agent": "Elena Vance", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Cascade BioLabs & Diagnostics Corp.", "short_... | ||
CASE_0119 | train | within_tolerance_match | MINOR_TOLERANCE_VARIANCE | HOLD_VARIANCE | APPROVED_WITHIN_TOLERANCE | AUTO_APPROVE_WITHIN_TOLERANCE | PO-2026-40838 | GRN-81316 | TP-92553 | true | false | Vanguard Logistics & Fulfillment LLC | ThermoPure Scientific Instruments | 9,980 | 823.35 | 0 | 10,803.35 | 9,980 | 823.35 | 5.08 | 10,808.43 | 5.08 | 3 | documents/CASE_0119/PO-2026-40838.png | documents/CASE_0119/GRN-81316.docx | documents/CASE_0119/TP-92553.pdf | [
"documents/CASE_0119/PO-2026-40838.png",
"documents/CASE_0119/GRN-81316.docx",
"documents/CASE_0119/TP-92553.pdf"
] | [
"png",
"docx",
"pdf"
] | minor_freight_within_tolerance | Prepaid & Add shipping fee of $5.08 is within the $15.00 / 1% AP tolerance policy. | [{"type": "minor_freight_within_tolerance", "po_freight": 0.0, "invoice_freight": 5.08, "variance_amount": 5.08, "note": "Prepaid & Add shipping fee of $5.08 is within the $15.00 / 1% AP tolerance policy."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40838", "order_date": "01-Oct-2026", "expected_delivery": "11-Oct-2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_name": ... | ||
CASE_0120 | train | exact_match | NONE | APPROVED | APPROVED | AUTO_APPROVE_FOR_PAYMENT | PO-2026-40844 | GRN-81321 | PKR-92564 | true | false | Meridian Precision Manufacturing Inc. | Corrugated & PackRight Materials | 8,330 | 499.8 | 120 | 8,949.8 | 8,330 | 499.8 | 120 | 8,949.8 | 0 | 3 | documents/CASE_0120/PO-2026-40844.docx | documents/CASE_0120/GRN-81321.jpg | documents/CASE_0120/PKR-92564.pdf | [
"documents/CASE_0120/PO-2026-40844.docx",
"documents/CASE_0120/GRN-81321.jpg",
"documents/CASE_0120/PKR-92564.pdf"
] | [
"docx",
"jpg",
"pdf"
] | none | Exact 3-way match across Purchase Order, Warehouse Receipt, and Vendor Invoice. | [] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40844", "order_date": "2026-09-12", "expected_delivery": "2026-09-22", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 30", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_name"... | ||
CASE_0121 | train | over_shipment_billed | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUIRE_BUYER_PO_AMENDMENT_OR_RETURN_OVERAGE | PO-2026-40852 | GRN-81334 | NSI-92576 | true | false | Vanguard Logistics & Fulfillment LLC | NorthStar Enterprise IT Solutions | 32,610 | 1,956.6 | 0 | 34,566.6 | 32,900 | 1,974 | 0 | 34,874 | 307.4 | 3 | documents/CASE_0121/PO-2026-40852.pdf | documents/CASE_0121/GRN-81334.docx | documents/CASE_0121/NSI-92576.png | [
"documents/CASE_0121/PO-2026-40852.pdf",
"documents/CASE_0121/GRN-81334.docx",
"documents/CASE_0121/NSI-92576.png"
] | [
"pdf",
"docx",
"png"
] | unapproved_over_shipment | Shipped and billed 25 units vs 20 ordered (+5 unauthorized over-delivery). | [{"type": "unapproved_over_shipment", "line_no": 1, "sku": "IT-8840", "po_qty": 20, "received_qty": 25, "invoiced_qty": 25, "over_qty": 5, "variance_amount": 290.0, "note": "Shipped and billed 25 units vs 20 ordered (+5 unauthorized over-delivery)."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40852", "order_date": "Apr 07, 2026", "expected_delivery": "Apr 17, 2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 15", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "sh... | ||
CASE_0122 | train | short_shipment_properly_billed | PARTIAL_DELIVERY | PARTIAL_DELIVERY_MATCH | APPROVED_PARTIAL_DELIVERY | APPROVE_PARTIAL_KEEP_PO_OPEN | PO-2026-40859 | GRN-81351 | TP-92587 | true | false | Meridian Precision Manufacturing Inc. | ThermoPure Scientific Instruments | 9,896 | 816.42 | 0 | 10,712.42 | 8,006 | 660.5 | 0 | 8,666.5 | -2,045.92 | 3 | documents/CASE_0122/PO-2026-40859.jpg | documents/CASE_0122/GRN-81351.pdf | documents/CASE_0122/TP-92587.docx | [
"documents/CASE_0122/PO-2026-40859.jpg",
"documents/CASE_0122/GRN-81351.pdf",
"documents/CASE_0122/TP-92587.docx"
] | [
"jpg",
"pdf",
"docx"
] | partial_delivery_properly_billed | Partial shipment of 26/40 units received and accurately billed; keep PO open for remaining 14 units. | [{"type": "partial_delivery_properly_billed", "line_no": 2, "sku": "LAB-2104", "po_qty": 40, "received_qty": 26, "invoiced_qty": 26, "variance_amount": 0.0, "note": "Partial shipment of 26/40 units received and accurately billed; keep PO open for remaining 14 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40859", "order_date": "02/26/2026", "expected_delivery": "03/08/2026", "buyer_agent": "David Chen", "payment_terms": "Net 30", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short... | ||
CASE_0123 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40864 | GRN-81357 | SSP-92600 | true | false | Meridian Precision Manufacturing Inc. | Summit Safety & PPE Distributors | 2,890 | 238.43 | 35 | 3,163.43 | 3,055.84 | 252.11 | 35 | 3,342.95 | 179.52 | 3 | documents/CASE_0123/PO-2026-40864.docx | documents/CASE_0123/GRN-81357.pdf | documents/CASE_0123/SSP-92600.png | [
"documents/CASE_0123/PO-2026-40864.docx",
"documents/CASE_0123/GRN-81357.pdf",
"documents/CASE_0123/SSP-92600.png"
] | [
"docx",
"pdf",
"png"
] | unit_price_hike | Invoice unit price $74.91 exceeds contracted PO unit price $68.00 for IND-4452. | [{"type": "unit_price_hike", "line_no": 1, "sku": "IND-4452", "po_unit_price": 68.0, "invoice_unit_price": 74.91, "qty": 24, "variance_amount": 165.84, "note": "Invoice unit price $74.91 exceeds contracted PO unit price $68.00 for IND-4452."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40864", "order_date": "04-Jun-2026", "expected_delivery": "14-Jun-2026", "buyer_agent": "Hannah Brooks", "payment_terms": "Net 15", "shipping_terms": "FOB Origin, Prepaid & Add", "buyer": {"name": "Meridian Precision Manufacturing Inc.", "short_nam... | ||
CASE_0125 | train | unit_price_hike | PRICE_MISMATCH | HOLD_PRICE_VARIANCE | HOLD_PRICE_VARIANCE | DISPUTE_UNIT_PRICE_WITH_VENDOR | PO-2026-40877 | GRN-81381 | INV-APX-92627 | true | false | Solstice Clean Energy Systems | Apex Industrial Supply Co. | 4,317.5 | 345.4 | 0 | 4,662.9 | 5,099.1 | 407.93 | 0 | 5,507.03 | 844.13 | 3 | documents/CASE_0125/PO-2026-40877.png | documents/CASE_0125/GRN-81381.docx | documents/CASE_0125/INV-APX-92627.pdf | [
"documents/CASE_0125/PO-2026-40877.png",
"documents/CASE_0125/GRN-81381.docx",
"documents/CASE_0125/INV-APX-92627.pdf"
] | [
"png",
"docx",
"pdf"
] | unit_price_hike | Invoice unit price $111.54 exceeds contracted PO unit price $92.00 for IND-4566. | [{"type": "unit_price_hike", "line_no": 1, "sku": "IND-4566", "po_unit_price": 92.0, "invoice_unit_price": 111.54, "qty": 40, "variance_amount": 781.6, "note": "Invoice unit price $111.54 exceeds contracted PO unit price $92.00 for IND-4566."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40877", "order_date": "Aug 20, 2026", "expected_delivery": "Aug 30, 2026", "buyer_agent": "David Chen", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Solstice Clean Energy Systems", "short_nam... | ||
CASE_0126 | train | short_shipment_overbilled | QUANTITY_MISMATCH | HOLD_QUANTITY_VARIANCE | HOLD_QUANTITY_VARIANCE | REQUEST_CREDIT_MEMO_OR_SHORT_PAY | PO-2026-40884 | GRN-81387 | PKR-92641 | true | false | Vanguard Logistics & Fulfillment LLC | Corrugated & PackRight Materials | 3,310 | 264.8 | 0 | 3,574.8 | 3,310 | 264.8 | 0 | 3,574.8 | 0 | 3 | documents/CASE_0126/PO-2026-40884.docx | documents/CASE_0126/GRN-81387.jpg | documents/CASE_0126/PKR-92641.pdf | [
"documents/CASE_0126/PO-2026-40884.docx",
"documents/CASE_0126/GRN-81387.jpg",
"documents/CASE_0126/PKR-92641.pdf"
] | [
"docx",
"jpg",
"pdf"
] | short_shipment_overbilled | Vendor billed 12 units for PKG-3091, but warehouse only received 8 units. | [{"type": "short_shipment_overbilled", "line_no": 1, "sku": "PKG-3091", "po_qty": 12, "received_qty": 8, "invoiced_qty": 12, "overbilled_qty": 4, "variance_amount": 90.0, "note": "Vendor billed 12 units for PKG-3091, but warehouse only received 8 units."}] | {"purchase_order": {"doc_type": "purchase_order", "po_number": "PO-2026-40884", "order_date": "04/06/2026", "expected_delivery": "04/16/2026", "buyer_agent": "Priya Nair", "payment_terms": "Net 45", "shipping_terms": "FOB Destination (Freight Included)", "buyer": {"name": "Vanguard Logistics & Fulfillment LLC", "short_... |
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