Minneapolis Landscaping Inc. · A-006839
PDF text layer (the model received only this text)
Minneapolis Landscaping Inc.
ML 8215 Maple Drive
Minneapolis, MN 55499
Tel. (603) 555-0183 EIN: 92-9935329
Invoice Invoice no. A-006839
Bill to Invoice date April 27, 2026
Perez & Sons, LLC Terms Net 60
8189 Oak Avenue
Suite 202 Due date June 26, 2026
Pittsburgh, PA 15292 P.O. number PO-42955
Description Qty Unit Unit price Tax Amount
Copy paper 8.5 x 11, case of 10 reams 1 case 53.00 T 53.00
LED troffer light 2 x 4 ft 7 ea 49.85 T 348.95
Whole wheat bread 47 loaf 4.98 234.06
Subtotal 636.01
Non-taxable 234.06
Taxable at 7% 401.95
Sales tax (7%) 28.14
Total 664.15
Balance due $664.15
Please make checks payable to Minneapolis Landscaping Inc. and mail to 8215 Maple Drive, Minneapolis, MN 55499.
Please write A-006839 on your check.
Thank you for your business!
Verdict
Cheapest without an error: GPT-6 Luna at $0.16 per 1,000 documents.
- Claude Sonnet 5 is also error-free but 22.7× 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 | GPT-6 Luna11 / 11 fields | Gemma 4 31B11 / 11 fields | Mistral Small 410 / 11 fields | DeepSeek V4.1 Flash11 / 11 fields | Qwen3.8 Flash9 / 11 fields | Gemini 3.5 Flash Lite11 / 11 fields | Gemini 3.8 Flash11 / 11 fields | Mistral Medium 3.511 / 11 fields | GPT-6 Sol11 / 11 fields | Claude Sonnet 511 / 11 fields |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Supplier | Minneapolis Landscaping Inc. | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) | Minneapolis Landscaping Inc. (correct) |
| Supplier ID (EIN, IČO…) | 92-9935329 | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) | 92-9935329 (correct) |
| Invoice number | A-006839 | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) |
| Payment reference | A-006839 | A-006839 (correct) | A-006839 (correct) | PO-42955wrong value | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) | A-006839 (correct) |
| Invoice date | 2026-04-27 | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) | 2026-04-27 (correct) |
| Due date | 2026-06-26 | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) | 2026-06-26 (correct) |
| Net by tax rate | 0 %: 234.06, 7 %: 401.95 | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) | : 234.06, %: 401.95wrong value | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) | 0 %: 234.06, 7 %: 401.95 (correct) |
| Tax by rate | 0 %: 0.00, 7 %: 28.14 | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) | : 0.00, %: 28.14wrong rate | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) | 7 %: 28.14 (correct) |
| Total | 664.15 | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (correct) | 664.15 (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 | — | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) | — (correct) |
| Tokens | input / output | 715 / 184 | 724 / 199 | 680 / 155 | 885 / 411 | 1,046 / 1,079 | 712 / 198 | 712 / 428 | 680 / 156 | 715 / 160 | 910 / 189 |
| of which hidden reasoning | billed as output | 79 | 0 | 0 | 306 | 878 | 0 | 289 | 0 | 55 | 0 |
| of which from cache | input billed at a discount | 0 | 309 | 0 | 438 | 512 | 0 | 0 | 0 | 0 | 0 |
| Cost of this document | this run | $0.0002 | $0.0002 | $0.0002 | $0.0004 | $0.0006 | $0.0007 | $0.0021 | $0.0022 | $0.0030 | $0.0037 |
| Per 1,000 documents | for the same kind of document | $0.16 | $0.18 | $0.20 | $0.37 | $0.60 | $0.71 | $2.14 | $2.19 | $3.03 | $3.71 |
| Latency | this run | 3.5 s | 8 s | 1.2 s | 5.4 s | 15.5 s | 0.9 s | 2.2 s | 1.1 s | 3.5 s | 2.2 s |