Summary
A REST API that extracts structured data from invoices, receipts, and resumes into JSON.
About
The service provides API-based document data extraction for organizations that need to convert common business documents into structured records without operating their own machine-learning infrastructure.
Invoice to JSON Extractor is a REST API that converts invoices, receipts, and resumes into structured JSON, including fields such as line items, totals, dates, and vendor details. It supports English and Vietnamese and covers eight document types. The service is designed to return results in under two seconds and requires no machine-learning setup, model training, or GPU. A free tier is available for testing, with usage charged per call afterward.
Key Features
REST API for document-to-JSON extraction
Supports invoices, receipts, and resumes
Extracts fields including line items, totals, dates, and vendor details
Supports English and Vietnamese across eight document types
Requires no model training, GPU, or machine-learning setup
Real-World Use Cases
Accounts payable automation
Extract invoice fields and line items into JSON for downstream review or integration with finance workflows.
Receipt data capture
Convert receipt information into structured records for expense reporting and bookkeeping processes.
Resume processing
Transform resumes into JSON records that can support recruiting or candidate-management workflows.
Document-processing integrations
Use the REST API to add extraction of supported document types to an existing application without building a machine-learning pipeline.
Business Opportunities
Invoice processing integration
Problem: Manual entry of invoice fields and line items can add operational effort to accounts payable workflows.
Solution: Integrate the API to convert supported invoices into structured JSON for subsequent review or processing.
Estimated ROI: Potentially positive where invoice volumes are high and manual entry is a significant cost; actual returns depend on extraction accuracy, usage charges, and integration effort.
Execution: Connect the REST API to an existing invoice intake workflow, map extracted fields to the destination system, and retain appropriate human review for exceptions.
Receipt capture for expense workflows
Problem: Expense processes often require receipt details to be transferred into structured records.
Solution: Use the API to extract receipt data and pass the resulting JSON into an expense or bookkeeping workflow.
Estimated ROI: Potential time savings are plausible for frequent receipt processing, but depend on document volume, extraction quality, and per-call costs.
Execution: Test representative receipts using the free tier, validate extracted fields, and integrate the API where results meet workflow requirements.
Resume intake automation
Problem: Recruiting teams may need to transfer candidate information from resumes into structured systems.
Solution: Apply the API to supported resumes to produce JSON records for downstream recruiting workflows.
Estimated ROI: Potential efficiency gains depend on resume volume, supported document formats, extraction quality, and integration costs.
Execution: Evaluate extraction on representative resumes, define a field-mapping and review process, and connect the API to the relevant recruiting system.