Nanonets

By Nanonets

Turn invoices, receipts, and purchase orders into structured data with AI-based extraction and workflows.

Document ExtractionOCRInvoice ProcessingWorkflow Automation
Overview

What is Nanonets?

Nanonets is an AI document processing platform that converts invoices, receipts, purchase orders, and other business documents into structured data. Teams train custom extraction models from a small set of samples, set rules-based approval workflows, and route uncertain fields to human review. It supports accounts payable, order processing, and reconciliation work. Finance teams, operations staff, and developers use Nanonets to cut manual data entry and push extracted data into accounting and business apps.

Best for
Finance TeamsAccounts Payable StaffOperations ManagersSmall BusinessesSoftware Developers
Product snapshot
Category
Data Extraction & Collection
Best for
Document data extraction
Deployment
Cloud / Mobile
Free trial
Yes (free plan)
Integrations
Xero, Zapier, Dropbox, Airtable
AI features
Yes
Key features

Key features of Nanonets

Custom model training

Train extraction models on your own documents using annotated samples.

Invoice processing

Capture vendor, line item, and total fields from invoices automatically.

Approval workflows

Set rules-based steps and flag uncertain fields for human review.

Zone selection tool

Mark specific document regions to extract consistent fields from forms.

Batch processing

Process large volumes of PDFs and scanned files in one run.

API access

Send documents and receive extracted data through a REST API.

Reviews

Nanonets reviews

20 reviews

Overall

4.6/5

  • Ease of use4.8/5
  • Customer support4.8/5

What users like

  • Accurate invoice and form extraction
  • Custom models from few samples
  • Responsive and helpful support team
  • Large time savings on data entry

What users dislike

  • Model training can take long
  • Accuracy varies across document sources
  • Free plan has usage limits
  • Setup can feel complex initially

David F.

Professional Nurse

“Liked the accurate extraction of data into medical forms, the processing speed, and the responsive support team. Noted no major drawbacks.”

Joe C.

IT Manager

“Liked the strong invoice data extraction and how simple it was to implement. Found that model training times varied and occasional glitches appeared.”

Shannon B.

Ops

“Liked that it worked well at the start. Found that accuracy declined until it was unusable, the model did not improve, support was slow, and a prepayment refund was refused.”

Vijay S.

SE Analyst

“Liked building custom models and the automated workflow, which saved a large amount of manual time. Found the trial period could be longer.”

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Integrations

Nanonets integrations

Nanonets connects extracted document data to the tools finance and operations teams already use. Native integrations include Xero for accounting, Dropbox and Google Docs for file storage, and Airtable for structured records, with SAP Business One also supported. Zapier links Nanonets to thousands of other apps, so teams can trigger extraction when files arrive in email or cloud folders and send results into spreadsheets, CRMs, or ERPs. For custom pipelines, a REST API accepts uploads and returns structured JSON. Enterprise plans add custom integrations, SSO, and SAML. This setup lets teams move invoice, receipt, and order data into downstream systems without manual rekeying or copying.

FAQ

Frequently asked questions about Nanonets