Receipt OCR APIs run from about half a cent to ten cents per receipt. Mistral Document AI is the cheapest verified structured rate at $0.005, Azure and AWS charge about $0.01, Veryfi is $0.08, and Google's Expense parser is about $0.10 because it bills in 10-page blocks.
Receipts are one page, which is exactly why the cheapest OCR API for them is not the cheapest for longer documents. Here is the honest math. Last updated July 2026.
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Before you wire up an API, drop in one of your real receipts and see the merchant, total, and tax come back as clean fields.
A receipt OCR API costs between about half a cent and ten cents per receipt for structured fields. Mistral Document AI is the cheapest verified rate at $0.005 a page, Azure AI Document Intelligence and AWS Textract Analyze Expense both sit at about $0.01, Veryfi is $0.08 per document, and Google's prebuilt Expense parser lands near $0.10 because it bills in 10-page blocks and a receipt is one page. Google Cloud Vision is cheaper still at $0.0015, but it returns only raw text, not the merchant, total, and tax fields you actually need. The thing that decides your bill is the billing unit combined with the fact that receipts are short. A per-page vendor charges you for one page. A per-document vendor charges you for one document. A block-minimum vendor charges you for ten pages you did not use. That is why the cheapest OCR API for a 20-page contract is often not the cheapest for a single receipt.
Most pricing guides quote a per-1,000-pages rate and stop there. For receipts that hides the most important cost. A receipt is almost always a single page, so anything with a per-request minimum charges you for pages you never sent. Google's prebuilt Expense parser is the clear example: it bills $0.10 per 10-page block, so a one-page receipt sent as its own request consumes a full block and costs about $0.10, roughly ten times Azure's or AWS's $0.01 for the same receipt.
Veryfi's per-document unit is the opposite story. It bills $0.08 per receipt whether the receipt is one page or, in the rare case of a long itemized one, several, up to 15. For receipts, which are short, that lands well above the per-page cloud APIs. Where Veryfi's unit pays off is long financial documents, not receipts.
The practical rule for receipts: normalize every quote to cost per single-page receipt, and check for a block minimum before you compare anything. The vendor that looks cheapest per 1,000 pages can be the most expensive per receipt.
Rates change. Everything on this page was read from each vendor's own pricing page in July 2026, and we would rather you confirm it there than trust us.
Read from each vendor's own pricing page in July 2026 and normalized to a single-page receipt. Where a vendor does not publish one per-receipt number, this table says so.
| Vendor | Cost per receipt | Billing unit | Returns fields? | Free allowance |
|---|---|---|---|---|
| Mistral Document AI | $0.005 per receipt | Per page ($5 per 1,000) | Yes, structured fields | No standing free tier |
| Azure AI Document Intelligence (Receipt) | $0.01 per receipt | Per page ($10 per 1,000) | Yes, receipt model | 500 pages a month (F0) |
| AWS Textract (Analyze Expense) | $0.01 per receipt | Per page ($10 per 1,000) | Yes, expense fields | 100 pages a month, 3 months |
| DocuOCR | About $0.014 to $0.02 per receipt | Per page (product) | Yes, plus review and export | On your own documents |
| Veryfi | $0.08 per receipt | Per document, up to 15 pages | Yes, receipt fields | 100 documents a month |
| Google Document AI (Expense parser) | About $0.10 per receipt | Per page, 10-page block minimum | Yes, expense fields | New-customer credit |
| Google Cloud Vision | $0.0015 per receipt | Per unit ($1.50 per 1,000) | No, text only | 1,000 units a month |
| Nanonets | A few blocks per receipt | Per block run | Yes, configurable workflow | $50 starter credit |
Two figures on that card are not single published numbers. Nanonets bills per block run, so a receipt costs a multiple of the block rate depending on how many workflow steps you run, and its dollars-per-credit ratio is not published. The DocuOCR figure is a product range that includes classification, review, and export, not a raw OCR rate. Both need your own volume to pin down.
The same volume of single-page receipts, run through each option, so the block minimums and floors show up in dollars.
| Option | Monthly cost | Why |
|---|---|---|
| Mistral Document AI | $50 | 10,000 pages at $0.005 each. The cheapest verified structured receipt rate. |
| Azure or AWS | $100 | 10,000 receipts at $0.01 on the receipt or expense model. |
| DocuOCR | $140 to $200 | A product that also classifies, reviews, and exports, at a per-page product rate. |
| Veryfi | $800 | 10,000 receipts at $0.08 each, above the $500 monthly floor. |
| Google Expense parser | About $1,000 | Each single-page receipt bills as a 10-page block at $0.10. |
Twenty times the spread, from $50 to about $1,000, for the exact same 10,000 receipts, decided almost entirely by the billing unit. Mistral, Azure, and AWS give you cheap fields but leave you to build classification, review, and export. Google's block minimum quietly multiplies the cost of short receipts. A ready-to-use product like DocuOCR sits in the middle on price and includes the workflow. For the full per-vendor rate cards, see our OCR API pricing comparison.
Azure, AWS Textract and Google Document AI per 1,000 pages, side by side.
The per-invoice cost across eight vendors, including the Google block gotcha.
The per-document vendor, $0.08 a receipt, up to 15 pages each.
$4 to $5 per 1,000 pages, the cheapest structured extraction rate.
The vendor that bills per block run, not per page.
Turn receipts into merchant, total, tax and line-item fields.
Where receipt extraction feeds a travel and expense workflow.
An honest roundup of the extraction APIs for US teams.
How the per-document receipt capture API works.
A per-receipt rate cannot tell you whether the merchant, total, and tax come out right on your real receipts, faded thermal ones included. Upload one, look at what comes back, and then decide which unit you want to be billed in.