Supplier Overcharge Analysis
Layer 1 · Arithmetic · Quote vs Invoice
PDF Invoices
→
Vision OCR
→
Gold Schema v1
→
ledger.db
→
L1 Comparator
→
This Report
· Every finding traceable to source PDF line and column
—Total Overcharge
—Invoices Analyzed
—Overcharge Lines
—Avg Compliance
Invoice Comparison Summary
Layer 1 · Arithmetic
| Invoice | Date | Total | Overcharge | Not In Quote | Compliance | Status | Source |
|---|---|---|---|---|---|---|---|
Invoices
Source documents · Cold storage · Gold Schema v1
Invoice Index
—
| Invoice # | Date | Total | Overcharge | Lines | Compliance | L1 | |
|---|---|---|---|---|---|---|---|
Select an invoice
No Invoice Selected
Click any invoice row
to open the source PDF
to open the source PDF
Select an invoice to view line items
Select an invoice to view findings
Select an invoice to view Gold Schema JSON
Quotes
Anchor documents · Price reference · Comparison basis
Quote Index
—
| Quote # | Issued | Expires | Total | Lines | Status | |
|---|---|---|---|---|---|---|
Select a quote
No Quote Selected
Click any quote row
to open the source PDF
to open the source PDF
Select a quote to view line items
Select a quote to view Gold Schema JSON
Overcharge Findings
Layer 1 · Every finding sourced to PDF line and column
findings table
→
evidence_json
→
source_location
→
cold_storage PDF
· Click any finding to open source documents
Findings
$0.00 total overcharge
Loading findings…
Commodity Intelligence
Live spot prices · yfinance · Layer 3 spine
yfinance API
→
COMEX futures
→
spot price + date
→
Layer 3 floor price
· Every price stamped with ticker + date + source
Commodity → Invoice SKU Map
Layer 3 · Pending
| Commodity | Ticker | Spot Price | Relevant SKUs | Floor Price Est. | Status |
|---|---|---|---|---|---|
| Copper | HG=F | — | CU-ELB-090, CU-TYPL-034, BR-FIT-1120 | Pending Layer 3 | L3 PENDING |
| Brass | BRASS·IDX | ~$3.21/lb | BR-VLV-220, BR-FIT-1140 | Pending Layer 3 | L3 PENDING |
| PVC/Petroleum | CL=F | — | PEX-BAR-150, PVC-PIPE-400 | Pending Layer 3 | L3 PENDING |
| Galvanized Steel | ZS=F | — | GALV-PIPE-034, SS-NIP-034 | Pending Layer 3 | L3 PENDING |
Supplier Intelligence
Per-supplier overcharge analysis · Compliance scoring
invoices table
→
findings table
→
GROUP BY supplier_id
· Every figure traceable to source invoices
Loading suppliers…
Job Intelligence
Per-job overcharge analysis · Project compliance
invoices table
→
findings table
→
GROUP BY job_id
· Every figure traceable to source invoices
Loading jobs…
Invoice Search
Search across SKUs, descriptions, item numbers
Filter:
Search Your Documents
Search by SKU number, item description, or any term.
Every result links to the source PDF.
Every result links to the source PDF.