Invoice OCR API

Easily extract data from invoices and integrate with ERP or AP Software to automate invoice processing.

Turn Invoice Into Structured Data With Our Invoice OCR

Real-Time Invoice Processing

No training needed. Set up your invoice OCR Extractor within 30 seconds and it takes only up to 8 seconds to process each invoice regardless of the layouts.

Tested High Accuracy

FormX has integrated several technologies, including image pre-processing, result post-processing, ML, LLM, and more to ensure high accuracy and minimize human intervention.

Privacy & Security

Protected by industry-leading security, FormX will not use or store any images or the extracted data to ensure data security and we work with clients to comply with local data privacy laws.

Simple API Integration

Easily integrate our invoice OCR API with any app or software via a single point of API to incorporate automated data extraction into your existing accounting workflow.

Easy Customization

You can choose what data fields to extract and even create custom fields for your specific use case.

True Scalability with SaaS

Our invoice OCR has a pay-per-use pricing model. You only pay for what you use and the cost depends on the volume of invoices that you have to process.

Incorporate Invoice OCR API Into Existing Workflows

Any businesses that need to extract data from invoices can benefit from incorporating Invoice OCR API into their workflow.

Accounts Payable Automation
Automatically extract data from your invoices to automate your AP process.
ERP Software
Integrate FormX’s Invoice OCR with any ERP software to expedite your financial and administrative processes.
RPA Software
Combine the power of Invoice OCR and RPA to automate invoice processing.

Automatically Capture Invoice Data for You To:

Increase Productivity By 10x

Invoice OCR can process invoices much faster and your staff is free from tedious data entry, empowering them to focus on other critical tasks.

Decrease Processing Costs

The real cost of manual data entry can be staggering. Automating data entry with Invoice OCR to significantly reduce your operational costs.

Reduce Errors

No more human errors caused by stress and fatigue as the entire process can be done without any human in the loop. Achieve high accuracy powered by AI & ML.

Automate Invoice Data Extraction with OCR & ML

Schedule a demo with us and learn more

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Extract All Fields You Need to Process Invoices

Invoice fields that can be automatically extracted with our pre-built invoice model are listed below. Additional fields can be added upon request.

Customer Information

  • Customer address
  • Customer email
  • Customer name
  • Customer telephone
  • Customer VAT number

Financial and Banking Information

  • Account number
  • Bank information
  • Currency

Invoice Details

  • Delivery date
  • Invoice date
  • Invoice number
  • Line item information
  • Subtotal
  • Total (amount)
  • Reference number
  • VAT

Purchase and Order Information

  • Due date
  • Order date
  • Payment terms
  • Payment order number

Shipment Details

  • Shipment address
  • Shipment email
  • Shipment name
  • Shipment telephone
  • Shipment VAT number

Vendor Information

  • Vendor address
  • Vendor email
  • Vendor fax
  • Vendor name
  • Vendor telephone
  • Vendor URL
  • Vendor VAT number


  • Delivery date
  • Line items
  • Package weight
  • Reference number

Extract Important Fields from Invoices with OCR and AI

Step 1: Set Up Your Invoice Extractor

On the web portal, you can create your own Invoice Extractor and select what data items, such as invoice number, PO number, vendor’s address, total amount, and more, that you wish to extract.

Step 2: Test The Result

After creating your Invoice Extractor, you can upload a sample invoice image and check the JSON output to verify the results.

Step 3: Integrate FormX with your AP Software or Use the Desktop APP for Batch Extraction

Once you’re done, you can integrate the Invoice Extractor with your ERP or AP software to automate AP processing. If you want to get a csv file instead, you can use our Desktop APP for batch extraction. Instructions can be found in our documentation page.

Frequently Asked Questions About Our Invoice OCR API

What is Invoice OCR API and how does it work?

Invoice OCR does more than simply converting images of invoices to editable and searchable texts. Invoice OCR is powered by machine learning and is capable of extracting data from invoices as key-value pairs and output structured data that can be directly imported into other software to automate invoice processing.

Can FormX scan and extract line items on invoices?

Yes, our invoice OCR API is capable of extracting line items to show the name, amount, quantity, and unit price of each line item or product.

Can FormX be integrated with other systems for accounting or robotic process automation (RPA)?

Definitely. FormX can be easily integrated with different systems or software, including accounting or ERP software, to automate data entry. Furthermore, FormX can also be integrated with the UiPath workflow to bring our advanced extraction models into your robot process.

What are the pricing plans of FormX?

FormX provides free trial for users to test out our features and process the first 100 pages for free. For monthly subscription, our Starter plan costs USD $299 / month, allowing you to process up to 2,000 pages. For enterprises with more documents to process, you may contact our team for more detailed discussion.

Is it possible to modify the results returned by the Invoice OCR API?

Yes, we’ve developed a tool called “Formatter” that allows you to add several steps to automatically modify the extracted data according to your needs. You can remove certain characters, keep only one language, and declare data format to minimize human intervention.

Extract data from these documents
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Purchase Orders
Bank Statements
Contracts & Agreements
HR Forms & Applications
Shipping Orders & Delivery Notes
Loyalty Members Applications
Annual Reports
Business Certificates
Personnel Licenses
And much more!

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