01
Prepare the work
Read invoice fields and keep the supporting document text one click away.
Document → Reviewable dataClient use case · Accounts payable
The client situation
You run accounts payable at fictional Keystone Facilities Group. Suppliers invoice different properties, orders need matching, and unusual charges need the right reviewer. LedgerGuard gathers the evidence before your team decides.
01
Read invoice fields and keep the supporting document text one click away.
Document → Reviewable data02
Recalculate totals and compare charges with purchase orders and receipts.
Invoice → Evidence checks03
Hold duplicates and bank-detail changes, then route exceptions to a person.
Exception → Named reviewerStep into the finance team
Five fictional situations. These are recorded pipeline results, not new model calls when you click. No uploads, accounting writes, or payments.
Showing the first invoice. Choose another situation to compare its recommendation.
Brightway Janitorial Supply · $842.40
Every check passed: supplier identity, arithmetic, PO match, and delivery confirmation all agree. LedgerGuard proposes a draft bill and routes the invoice to the property manager — the amount is under the $1,000 property-manager threshold.
The invoice is prepared for the designated approver. Your team can review the supporting facts without re-entering every field. Ready for approval does not mean paid.
Select an extracted field to highlight its supporting text in the source document.
BRIGHTWAY JANITORIAL SUPPLY
4410 Ferncrest Industrial Way, Unit C · Columbus, OH 43219
Invoice #: BJS-55821
Invoice Date: 2026-07-29
Due Date: 2026-08-28
PO Reference: PO-10456
Bill To: Keystone Facilities Group — Alder Point Plaza
Supplier Tax ID: 47-1122334
Currency: USD
Description | Qty | Unit Price | Line Total
Multi-surface cleaner, 1gal — Qty 24 @ $9.75 = $234.00
Trash liners, case of 250 — Qty 10 @ $14.20 = $142.00
Microfiber mop heads — Qty 12 @ $8.15 = $97.80
Floor degreaser concentrate — Qty 6 @ $22.50 = $135.00
Glass cleaner spray, case of 12 — Qty 8 @ $20.95 = $167.60
Subtotal: $776.40
Sales Tax (8.5%): $66.00
Total Due: $842.40
Remit to: First Continental Bank, Acct ending 2231, Routing ending 0044
| Description | Qty | Unit price | Line total |
|---|---|---|---|
| Multi-surface cleaner, 1gal | 24 | $9.75 | $234.00 |
| Trash liners, case of 250 | 10 | $14.20 | $142.00 |
| Microfiber mop heads | 12 | $8.15 | $97.80 |
| Floor degreaser concentrate | 6 | $22.50 | $135.00 |
| Glass cleaner spray, case of 12 | 8 | $20.95 | $167.60 |
Brightway Janitorial Supply · approved supplier since evidence on file, status approved.
ALDR · not-to-exceed $800.00 · status open
| Line | Approved qty | Approved price |
|---|---|---|
| Multi-surface cleaner, 1gal | 24.0 | $9.70 |
| Trash liners, case of 250 | 10.0 | $14.20 |
| Microfiber mop heads | 12.0 | $8.15 |
| Floor degreaser concentrate | 6.0 | $22.50 |
| Glass cleaner spray, case of 12 | 8.0 | $20.95 |
rcpt_10456 · received 2026-07-30 by D. Alvarez · confirms 5 line(s)
None found.
All 5 line total(s) recompute exactly from quantity × unit price.
Sum of line totals equals the printed subtotal of $776.40.
Subtotal + tax equals the printed total of $842.40 exactly.
Tax ID 47-1122334 matches the approved Brightway Janitorial Supply record exactly.
Extracted remittance block (First Continental Bank, acct ending 2231) matches the approved supplier master exactly.
No matching supplier, invoice number, date, or amount found in invoice history.
PO-10456 is open.
5 line(s) match PO-10456 within tolerance: Multi-surface cleaner, 1gal, Trash liners, case of 250, Microfiber mop heads, Floor degreaser concentrate, Glass cleaner spray, case of 12.
No instruction-shaped content detected in extracted text fields.
demo_scenario intake, submissionId sub_bjs_55821.
application/pdf, 2217 bytes, read from storage.
Header and 5 line item(s) extracted to schema.
8441ms · $0.0134
31 of 32 fields aligned against the real document text layer; 1 unresolved.
All 5 line total(s) recompute exactly from quantity × unit price. Sum of line totals equals the printed subtotal of $776.40. Subtotal + tax equals the printed total of $842.40 exactly.
Tax ID 47-1122334 matches the approved Brightway Janitorial Supply record exactly.
No matching supplier, invoice number, date, or amount found in invoice history.
Extracted remittance block (First Continental Bank, acct ending 2231) matches the approved supplier master exactly.
PO-10456 is open. 5 line(s) match PO-10456 within tolerance: Multi-surface cleaner, 1gal, Trash liners, case of 250, Microfiber mop heads, Floor degreaser concentrate, Glass cleaner spray, case of 12.
No instruction-shaped content detected in extracted text fields.
Supplier and purchase-order matching, arithmetic recomputation, and duplicate/bank-detail checks all passed. No exceptions found.
Draft bill proposed for supplier sup_bjs, total $842.40 — not posted.
How it works
Explore the controls behind each recommendation, or inspect the evaluations. This demo prepares work for human review—it cannot execute payments or accounting writes.
Open to opportunities
I build measurable AI-assisted workflows with deterministic safeguards, visible evaluation, and human review where the risk demands it.