The short answer: the best OCR software for invoice processing depends on who does the work and where the data has to land. For a developer building an AP pipeline, Amazon Textract AnalyzeExpense and the Azure prebuilt invoice model are the cheapest engines at about one cent a page. For an accounts payable team that needs invoice line items in Excel without writing code, a per file converter or a hosted tool with seats is the practical choice, and the cost gap between those hosted tools is much larger than their websites suggest.
We priced nine options on one realistic month: 300 vendor invoices averaging two pages, handled by a team of three. Every vendor figure comes from the vendor's own pricing page or public price list, in US dollars. We sell one of the options below, so our own entry sticks to plan facts, and the table says where others are cheaper.
Best OCR software for invoice processing, compared on one month of invoices
The workload: 300 invoices, 600 pages, three people who need access. Each row uses the cheapest published plan that covers it.
| Software | How it bills | Cost for 300 invoices (600 pages, 3 users) | What you get back | Needs a developer? |
|---|---|---|---|---|
| Amazon Textract AnalyzeExpense | $10 per 1,000 pages | $6 on the AWS bill | JSON: vendor, totals, line items | Yes |
| Azure Document Intelligence, prebuilt invoice | $10 per 1,000 pages | $6 on the Azure bill | JSON: named fields and line items | Yes |
| Google Document AI, invoice parser | $0.10 per document of up to 10 pages | $30 | JSON entities | Yes |
| Mindee | $29 platform fee plus page credits | About $66 | JSON fields via API | Yes |
| PDFxlsx Plus | Flat plan, per file | $99 a month, 500 files, 5 seats | XLSX or CSV, one sheet per table | No |
| Nanonets | Credits per page and per workflow step | About $190 in credits | Fields to exports and integrations | No |
| Veryfi | $0.16 per invoice, $500 monthly minimum | $500 | JSON fields via API | Yes |
| Lido | Page allowance per plan | $7,000 a year on Scale (about $583 a month) | Excel or CSV with AI column rules | No |
| Docsumo | Quote only | No public price (last published: $149 for 1,000 pages) | Fields, tables, review queue | No |
Two patterns jump out. The hyperscaler APIs cost pennies, but they stop at a JSON response, so the real cost is the code that turns it into rows and keeps working when a vendor changes its layout. And the hosted tools are priced for very different buyers: some for one person at low volume, some for a ten seat annual contract, with little in between.
What is the best OCR for invoices?
There is no single winner, because invoice OCR buyers want three different outputs. If you want named fields such as vendor, invoice number, due date and total pushed into an ERP, pick a field extraction tool like Azure's invoice model, Nanonets or Lido. If you want the line item table in a spreadsheet to check against purchase orders, a table converter is faster and cheaper. If you are building software, pick the cheapest reliable API and budget the engineering.
Most small AP teams are in the second group. They are not trying to automate approvals. They need the lines from 300 invoices in one workbook so they can match quantities and prices before paying, and they need it by the second week of the month.
The nine options, one by one
Amazon Textract AnalyzeExpense
AnalyzeExpense is built for invoices and receipts. It returns summary fields and line item groups for $10 per 1,000 pages for the first million pages a month, dropping to $8 above that. There is no subscription and no minimum. The catch is the usual AWS one: you need an account, IAM permissions, S3 for multi page files and code to handle the asynchronous job. Our Amazon Textract pricing guide breaks down every Textract meter.
Azure Document Intelligence prebuilt invoice
Microsoft's invoice model costs the same $10 per 1,000 pages on the S0 tier and returns named fields plus line items. It suits companies already on Azure, and documents stay in your own tenant. The free F0 tier reads only the first two pages of each document, which makes it a weak test for long invoices. Rates and limits are in our Azure Document Intelligence pricing article.
Google Document AI invoice parser
Google prices its pretrained invoice parser per document rather than per page: $0.10 for each count of up to 10 pages. That is cheap for long invoices and expensive for one page ones compared with the other two clouds. Batch limits, hosting fees for custom models and the full rate card are in our Google Document AI pricing breakdown.
Mindee
Mindee sells a monthly platform fee, $29 on Starter, plus page credits from $30 for 500. Our 600 page month needs a 500 credit bundle plus 100 pages of overage, which Mindee bills at the plan rate plus 20%, for about $66 in total. It is a good fit for a developer who wants a friendlier API than the clouds. The plan by plan arithmetic is on our Mindee alternative page.
PDFxlsx
Ours is a PDF to Excel converter rather than a field extractor. Each table in an invoice, including the line item grid, comes out on its own sheet of an XLSX file with amounts kept as numbers, and scanned invoices go through OCR first. Plans are billed per file: Starter is $49 a month for 50 files and one seat, Plus is $99 for 500 files and five seats, and Pro is $199 for unlimited files with a REST API. For the workload above we are more expensive than the three cloud APIs and Mindee, and cheaper than the hosted platforms. We do not pull named header fields or post to an ERP. The workflow for AP teams is on convert invoice PDF to Excel.
Nanonets
Nanonets charges credits per workflow step: 0.30 credits per page for AI extraction and a few hundredths of a credit for each import, format and export run. At the $1 a credit Starter rate, our month costs about $190 once imports are counted, and more if you add lookups or exports to an ERP. You get a full workflow tool for that. Our Nanonets pricing guide shows how a single invoice gets charged several times.
Veryfi
Veryfi prices by document type, and invoices are $0.16 each on Starter. Three hundred invoices would be $48, but Starter carries a $500 monthly minimum, so the bill is $500. The free plan covers up to 100 documents a month, which is generous for a pilot. It is aimed at developers; the details are in our Veryfi pricing article.
Lido
Lido is a hosted extraction tool with a clean interface and AI column rules. Standard is $29 a month for 100 pages and one user, which is the cheapest paid option in this list for a single light user. Our workload has 600 pages and three people, so it lands on Scale at $7,000 a year. The gap between those two plans is the subject of our Lido alternative comparison.
Docsumo
Docsumo no longer publishes prices. Its last public list, from September 2025, was $149 a month for 1,000 pages on Starter with up to three users, and set up fees were charged on top. Expect a sales call. It is a strong choice for lenders and insurers with review queues, less so for a three person AP team. Enterprise AP platforms such as Rossum, which starts at $18,000 a year, sit above everything in this table; they are compared by team type in our best intelligent document processing software roundup.
How much does invoice OCR software cost?
For a small or midsize US business, invoice OCR costs between about $6 and $600 a month for a few hundred invoices, and the spread comes from the billing model, not the OCR quality. Cloud APIs charge about a cent a page but need engineering. Hosted tools charge $50 to $600 a month depending on seats, page allowances and minimums. Enterprise AP suites are quote only and usually start in the thousands a year.
Three billing details decide the real number:
- Pages or documents. A two page invoice is two units on Textract, Azure, Mindee, Nanonets and Lido, and one unit on Google's parser, Veryfi and our plans.
- Minimums and plan cliffs. Veryfi's $500 floor and Lido's jump from $29 a month to $7,000 a year matter more than any per page rate.
- Seats. Several tools price the second user as a plan upgrade. Count the people who will touch the invoices before comparing.
Which invoice OCR software is best for accounts payable teams?
For an AP team without a developer, the best invoice OCR software is the one that returns data in the format your matching work already uses, at a price that does not force an annual contract. If that format is Excel, look at a converter with team seats. If you need approvals, three way matching and payment runs in one system, OCR alone will not get you there; that is the job of dedicated accounts payable automation software, which captures the invoice and routes it for approval before payment.
A quick way to choose:
- Count invoices and pages for your busiest month, not an average one.
- Count the people who need access.
- Decide what you need back: named fields, a line item table, or both.
- Price each shortlisted tool on those three numbers, including minimums.
- Test each one on your three worst invoices: a scan, a multi page invoice with a repeated header, and a vendor with an unusual layout.
Can OCR read invoice line items accurately?
Yes, on clean digital PDFs modern invoice OCR gets line items right nearly every time, and the errors that remain come from scans, merged cells and headers repeated on every page. Always check the total of the extracted lines against the invoice total. If amounts land in Excel as numbers rather than text, one SUM formula shows you within seconds whether a row was missed.
Scanned and photographed invoices are where tools differ most. Test with the lowest quality scan you received last month. Our notes on OCR to Excel conversion cover what makes a scan hard to read and how to spot a bad result quickly.
Is there invoice OCR software that exports straight to Excel?
Yes. Lido, Nanonets and our converter all export to Excel or CSV without code. The three cloud APIs, Mindee and Veryfi return JSON, so someone has to turn the response into a spreadsheet. If Excel is the destination and a developer is not available, start with tools that hand back the workbook itself. If you are comparing developer options for table work in general, our roundup of the best OCR API for tables prices each table endpoint side by side.
Our recommendation
If one person handles fewer than 100 invoice pages a month, Lido Standard at $29 is hard to beat. If a developer owns the pipeline, use Textract AnalyzeExpense or the Azure invoice model and budget the build. If a small AP team needs invoice line items in Excel every month without a contract, upload a few of last month's invoices to our converter above, compare the sheets with the originals, and choose a plan by file count on the pricing page.