7 tools compared on JSON output quality, API speed, line-item accuracy, and pricing.
Upload any document — PDF, scan, or photo — and get structured data back immediately. No setup, no templates, no waiting.
The best receipt to JSON conversion tools in 2026 are Lido, Veryfi, AWS Textract, Azure AI Document Intelligence, Docparser, Parseur, and Nanonets. These tools differ fundamentally in their output: Lido and Veryfi return clean, ready-to-consume receipt JSON with line items and confidence scores; AWS Textract and Azure AI return verbose block-level JSON requiring developer normalization; Docparser and Parseur produce flat key-value JSON from templates; Nanonets trains custom models for non-standard receipt formats. Lido starts at $29/month with 50 free pages.
| Tool | JSON output structure | Line items | Coding required | API speed | Starting price |
|---|---|---|---|---|---|
| Lido | Clean nested JSON | Yes | None (has UI too) | 2–5 sec | Free (50 pg), $29/mo |
| Veryfi | Clean receipt JSON | Yes | Required | <3 sec | $0.12/receipt |
| AWS Textract | Block-level JSON | Via FORMS feature | Required | 1–3 sec (sync) | ~$0.015/page |
| Azure AI Document Intelligence | Typed receipt JSON | Yes (Receipt model) | Required | 2–5 sec | ~$0.01–$0.05/page |
| Docparser | Flat key-value JSON | With zone config | Template setup | Near real-time | $39/mo |
| Parseur | Flat key-value JSON | Limited | Rule setup | Near real-time | $39/mo |
| Nanonets | Field-mapped JSON | After model training | Model training | Varies by queue | $499/mo |
Lido returns structured receipt JSON with vendor_name, date, currency, subtotal, tax, tip, total, payment_method, and a line_items array containing individual item descriptions, quantities, and prices. The output is immediately consumable by downstream APIs and databases without normalization code. No-code UI lets non-developers extract receipt JSON directly; the REST API handles automated pipeline ingestion. Per-field confidence scores flag uncertain extractions for review.
Batch processing handles up to 500 receipts per upload, outputting JSON for each. SOC 2 Type 2 and HIPAA compliant with AES-256 encryption. Pricing starts at $29/month for 100 pages with a 50-page free tier — the only tool in this comparison with both a no-code UI and a clean JSON API for the same price.
Veryfi is the fastest receipt-to-JSON API available, typically returning results in under 3 seconds. The JSON response includes comprehensive receipt fields — vendor, merchant category code, date, currency, subtotal, tax, tip, total, payment method, and a full line_items array with individual item names, quantities, and prices. All processing happens in Veryfi’s isolated cloud without data sharing or model training on customer receipts. SDKs for iOS, Android, Python, JavaScript, and PHP simplify integration into mobile and backend applications.
Veryfi is a developer-only platform — there is no UI for manual receipt review. Non-technical users cannot use Veryfi without developer integration. The pay-per-receipt model at $0.12/receipt is cost-effective at moderate volumes but adds up at high scale. Volume discounts and custom enterprise pricing are available. Best for fintech, expense management, or accounting software developers who need the fastest available receipt JSON API.
AWS Textract’s Expense Analysis API is specifically designed for receipts and invoices. It returns line items, individual field values with confidence scores, and summary fields (total, subtotal, tax, vendor, date). The response structure is more specialized than Textract’s general document analysis — expense-specific fields are labeled by type (VENDOR, DATE, TOTAL, LINE_ITEM) rather than generic BLOCK relationships. For AWS-native teams, S3 integration makes it straightforward to trigger receipt processing automatically from mobile app uploads.
The Expense Analysis response still requires parsing code to normalize into a flat JSON structure for most downstream uses. Each line item is represented as a LINE_ITEM_GROUP containing LINE_ITEM objects with EXPENSE_FIELD children — a nested structure that needs flattening. Pricing is approximately $0.015 per page for expense analysis. No UI, no no-code path, requires developer resources for any production use.
Azure AI Document Intelligence’s Receipt model returns typed, named JSON fields specifically for receipt documents: MerchantName, MerchantAddress, TransactionDate, TransactionTime, Items (an array with individual Description, Quantity, Price, and TotalPrice per item), Subtotal, Tax, Tip, and Total. Confidence scores are included per field. For the major supported receipt formats, this pre-built model accuracy is strong without custom training, and the typed field names are cleaner than AWS Textract’s expense field types.
Like Textract, Document Intelligence is a developer API with no no-code interface. Microsoft 365 and Azure ecosystem teams get native integration with Power Automate for workflow automation. Pricing for the Receipt model is approximately $0.01–$0.05 per page depending on the feature tier. For organizations on Azure who want pre-trained receipt extraction with typed JSON, Document Intelligence’s Receipt model offers a clean option without custom model development.
Docparser extracts receipt data to JSON using rule-based parsing templates. Users create a document parser by uploading a sample receipt, defining field extraction rules with keyword anchors and positional zones, and Docparser applies those rules consistently to all receipts matching that template. The resulting JSON contains user-defined field names with extracted values. Webhook delivery makes near-real-time JSON output to downstream systems straightforward.
Docparser’s template approach works well for standardized receipt formats — specific vendor receipts, expense category forms, or uniform printed receipts where layout is consistent. For diverse receipt sources with varying layouts, each format needs its own template. Line-item extraction requires configuring multi-row table zones, which is more complex than header field rules. Pricing starts at $39/month for 100 documents.
Parseur is designed for parsing structured data from emails and their attachments, returning JSON via webhook or API. For digital e-receipts — the kind that land in email after an online purchase — Parseur excels. Configure a parsing template by forwarding a sample receipt email and highlighting the values to extract. Parseur applies that template to all future matching emails and delivers JSON to connected tools via Zapier, Make, or webhooks in near-real-time.
Parseur’s strength is email-native digital receipts; its limitation is physical or scanned receipts. Paper receipt PDFs and images can be processed through Parseur’s OCR feature, but PDF parsing accuracy and line-item extraction from scanned paper receipts is inferior to purpose-built OCR tools. The flat key-value JSON output handles header fields well but requires careful zone configuration for multi-item line-item extraction. Pricing starts at $39/month.
Nanonets provides a visual model-training interface where users annotate sample receipts to build custom extraction models. After annotating 50–100 receipts and running training, the model extracts the defined fields from similar receipts and returns field-mapped JSON with confidence scores. Active learning improves accuracy with each correction made in the review interface. Webhook delivery and a REST API route JSON output to downstream systems.
Nanonets is valuable when standard pre-built receipt models fail — for highly non-standard receipt formats, foreign-language receipts, or unusual field arrangements. The training investment takes 3–7 days and $499/month to maintain in production. Each significantly different receipt type may need its own model. On-premise deployment is available for sensitive data. Best for organizations with unique, high-value receipt types where custom training accuracy justifies the investment.
Determine whether you need a UI or API-only. Veryfi, AWS Textract, and Azure AI Document Intelligence are developer APIs with no no-code interface. Lido provides both a no-code UI for direct use and a REST API for automated pipelines — the same platform serves non-technical users and developers.
Evaluate JSON output quality for line items. If downstream systems need individual line items (item name, quantity, price per item), verify the tool extracts them. Lido and Veryfi both return full line_items arrays. AWS Textract’s Expense Analysis returns line items but in a nested BLOCK structure requiring parsing. Docparser and Parseur require explicit zone configuration to extract line items.
Consider your receipt source variety. Veryfi and Lido handle diverse receipt types without pre-configuration. Docparser and Parseur need templates per receipt format. Nanonets requires model training per format. For receipts from many different sources with varying layouts, zero-setup tools are more practical.
Test JSON output on your actual receipts. Line-item accuracy and field completeness vary between tools depending on receipt type. Upload representative samples including thermal receipts, restaurant checks, and online e-receipts. Lido offers 50 free pages for this test.
Upload receipt images or PDFs to Lido and the AI returns structured JSON with vendor, date, line items, tax, and total fields—no code required. Veryfi returns clean receipt JSON via REST API in under 3 seconds. AWS Textract and Azure AI Document Intelligence return structured JSON but require developer integration code. Docparser and Parseur produce flat key-value JSON from rule-based templates.
Veryfi processes receipts in under 3 seconds via API. Lido averages 2–5 seconds per receipt. AWS Textract’s synchronous API processes simple receipts in 1–3 seconds. Docparser and Parseur are near-real-time for rule-matched documents. Nanonets processing time varies with queue depth on lower-tier plans.
Lido’s receipt JSON includes vendor_name, date, currency, subtotal, tax, tip, total, payment_method, and a line_items array with description, quantity, and price per item. Veryfi produces similar comprehensive output. AWS Textract returns raw block-level JSON requiring post-processing. Docparser and Parseur return user-defined flat fields without line items unless explicitly configured.
Lido supports batch receipt uploads with JSON output for each receipt in a single run. Veryfi’s API handles concurrent requests for batch processing. AWS Textract offers asynchronous batch processing via S3 triggers. Docparser and Parseur process batches of uploaded documents. Nanonets supports batch uploads on paid plans.
50 free pages. No credit card required.
50 free pages. No credit card required.