Invoice arithmetic
Does this bill actually add up?
Check totals, discounts, and discrepancies before a bill reaches the payment queue.
Not yet evaluated
InvoiceBenchmark5 synthetic examples inspected
Test scope & evidence
What we will measure
- Exact monetary totals
- Discrepancy detection
- Valid structured output
Five proposed cases
- Correct total
- Wrong subtotal
- Wrong final total
- Conditional discount
- Credit or negative amount
Limits of the evidence
European synthetic invoices, not typical US bills. They do not include purchase orders or delivery receipts, so they cannot validate supplier reconciliation.
Before evaluation
Audit a balanced case set and its tax and discount assumptions. The five inspected examples are a smoke sample, not the final benchmark.
Declared license: MIT