Miranda-Vega Group LLC · 4959
PDF text layer (the model received only this text)
Miranda-Vega Group LLC
MG 810 Pine Street
Phoenix, AZ 85076
Tel. (229) 555-0140
Invoice Invoice no. 4959
Bill to Invoice date March 6, 2025
Peterson & Sons, LLC Terms Net 30
2892 Washington Street
Suite 435 Due date April 5, 2025
Raleigh, NC 27641 P.O. number PO-24910
Description Qty Unit Unit price Tax Amount
Office chair, ergonomic 2 ea 282.45 T 564.90
Subtotal 564.90
Taxable at 7.25% 564.90
Sales tax (7.25%) 40.96
Total 605.86
Balance due $605.86
Pay by ACH
Bank Bank of America, N.A.
Account name Miranda-Vega Group LLC
Routing number 026009593
Account number 8936962615
Thank you for your business!
Verdict
Cheapest without an error: Gemma 4 31B at $0.17 per 1,000 documents.
- Claude Sonnet 5 is also error-free but 20.5× more expensive.
Prompt given to every model
Extract the following data from the attached document and return only JSON with these keys:
supplier_name supplier's name (exactly as printed, including the legal form)
supplier_id supplier's tax ID (EIN), if printed
invoice_number document number
payment_reference payment reference to quote with the payment
issue_date invoice date (YYYY-MM-DD)
due_date due date (YYYY-MM-DD)
net_by_rate amount per sales tax rate, e.g. {"8.25": 1845.00}; non-taxable amounts under "0"
vat_by_rate sales tax per rate, e.g. {"8.25": 152.21}
total total due (number, negative for credit notes)
currency ISO 4217 currency code (USD, GBP, EUR, …)
bank_account supplier's bank details as "routing-number account-number", or IBAN
Rules:
- Return the supplier's data only, never the customer's.
- If a value is not on the document, return null. Do not guess.
- If the document has no tax breakdown, return net_by_rate and vat_by_rate as null.
- Amounts as numbers with a decimal point, no thousands separators and no currency symbol.
How we score
Exact match per field after normalising dates, amounts and whitespace. Missing diacritics count as an error. Cost is the real token spend of this run, converted at the rate shown in the footer.
What each model extracted
| Field | Correct value | Gemma 4 31B11 / 11 fields | Mistral Small 410 / 11 fields | GPT-6 Luna11 / 11 fields | Gemini 3.5 Flash Lite11 / 11 fields | DeepSeek V4.1 Flash11 / 11 fields | Qwen3.8 Flash8 / 11 fields | Mistral Medium 3.510 / 11 fields | Gemini 3.8 Flash11 / 11 fields | GPT-6 Sol11 / 11 fields | Claude Sonnet 511 / 11 fields |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Supplier | Miranda-Vega Group LLC | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) | Miranda-Vega Group LLC (correct) |
| Supplier ID (EIN, IČO…) | — | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) |
| Invoice number | 4959 | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) | 4959 (correct) |
| Payment reference | — | — (correct) | PO-24910invented value | — (correct) | — (correct) | — (correct) | PO-24910invented value | — (correct) | — (correct) | — (correct) | — (correct) |
| Invoice date | 2025-03-06 | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) | 2025-03-06 (correct) |
| Due date | 2025-04-05 | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) | 2025-04-05 (correct) |
| Net by tax rate | 7.25 %: 564.90 | 7.25 %: 564.90 (correct) | 7.25 %: 564.90 (correct) | 7.25 %: 564.90 (correct) | 7.25 %: 564.90 (correct) | 7.25 %: 564.90 (correct) | : %: 564.90wrong rate | 0 %: None, 7.25 %: 564.90wrong value | 7.25 %: 564.90 (correct) | 7.25 %: 564.90 (correct) | 7.25 %: 564.90 (correct) |
| Tax by rate | 7.25 %: 40.96 | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) | : %: 40.96wrong rate | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) | 7.25 %: 40.96 (correct) |
| Total | 605.86 | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) | 605.86 (correct) |
| Currency | USD | USD (correct) | USD (correct) | USD (correct) | USD (correct) | USD (correct) | USD (correct) | USD (correct) | USD (correct) | USD (correct) | USD (correct) |
| Bank account | 026009593 8936962615 | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) | 026009593 8936962615 (correct) |
| Tokens | input / output | 634 / 192 | 586 / 155 | 645 / 272 | 622 / 191 | 808 / 935 | 953 / 2,292 | 586 / 153 | 622 / 607 | 645 / 179 | 796 / 181 |
| of which hidden reasoning | billed as output | 0 | 0 | 169 | 0 | 744 | 2,101 | 0 | 418 | 76 | 0 |
| of which from cache | input billed at a discount | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cost of this document | this run | $0.0002 | $0.0002 | $0.0002 | $0.0007 | $0.0008 | $0.0012 | $0.0020 | $0.0027 | $0.0031 | $0.0034 |
| Per 1,000 documents | for the same kind of document | $0.17 | $0.18 | $0.20 | $0.66 | $0.79 | $1.22 | $2.03 | $2.74 | $3.08 | $3.40 |
| Latency | this run | 8.9 s | 1.7 s | 2.9 s | 1 s | 10.5 s | 37.8 s | 1.3 s | 2.6 s | 3.4 s | 2 s |