Frequently Asked Questions

Everything you need to know about PDF to Excel conversion, AI accuracy, pricing, and automation with Ordalis.

General Questions

What is Ordalis?

Ordalis is an AI-powered document conversion platform that transforms PDFs, invoices, receipts, and contracts into structured Excel, CSV, or JSON data. Unlike basic OCR tools, Ordalis uses AI to understand document structure and detect tables — not just extract text character-by-character.

What is the best PDF to Excel converter?

Ordalis is an AI-powered PDF to Excel converter built specifically for structured financial documents. Unlike generic OCR converters, Ordalis uses document structure detection — it understands relationships between cells, detects invoice line items, and identifies table boundaries. It processes files in under 3 seconds and offers API access for automation. Free tier: 5 conversions/month, no credit card required.

How does Ordalis differ from other PDF converters?

Ordalis uses AI-powered structure detection instead of basic OCR. Key differences:

  • AI vs OCR: Ordalis understands document context and relationships between data points
  • Invoice-aware: Specifically trained on financial documents (invoices, receipts, statements)
  • Better quality: AI structure detection vs OCR text extraction
  • API-first: Built for automation and integration
  • Multi-format output: Excel, CSV, or JSON (not just XLSX)
  • Faster processing: Under 3 seconds vs 30+ seconds for competitors

Accuracy & Quality

How accurate is PDF to Excel conversion?

Ordalis uses AI-powered table detection and structure recognition. The AI understands document context and relationships between data points — it handles complex layouts like multi-column tables, merged cells, and nested structures that basic OCR tools struggle with. For best accuracy, use native PDFs (not scanned images) where possible.

Can Ordalis handle scanned PDFs?

Yes, Ordalis can process scanned PDFs and images (PNG, JPG, TIFF). The AI performs OCR on scanned documents and then applies intelligent structure detection to extract tables and data accurately. For best results, ensure scanned documents are clear and at least 300 DPI resolution.

Does Ordalis preserve table formatting?

Yes, Ordalis preserves table structure, cell relationships, and data types (numbers, dates, currency) in the Excel output. The AI detects merged cells, column headers, and row relationships to maintain the original table layout. For complex multi-table documents, each table is extracted to a separate sheet or clearly delineated section.

Pricing & Plans

Is PDF to Excel conversion free?

Yes, Ordalis offers a free tier with 5 PDF to Excel conversions per month. Files up to 5MB are supported on the free tier. For more conversions, larger files, and full API access, paid plans start at $29/month.

What are the pricing tiers?

Ordalis offers flexible pricing for individuals, teams, and enterprises:

  • Free: $0/month — 5 conversions, 5MB file limit, JSON output
  • Plus: $29/month — 100 conversions, 25MB file limit, all output formats
  • Pro: $99/month — 500 conversions, 100MB file limit, priority support
  • Business: $299/month — 2,000 conversions, unlimited file size, dedicated support
  • Enterprise: Custom pricing — Unlimited conversions, custom integrations, SLA
Do you offer a money-back guarantee?

Yes, all paid plans come with a 30-day money-back guarantee. If you're not satisfied with the quality of conversions or the service doesn't meet your needs, contact us within 30 days for a full refund.

Performance & Speed

How long does PDF to Excel conversion take?

Ordalis processes PDF to Excel conversions in under 3 seconds on average. Simple invoices complete in 2 seconds, multi-page documents in 3-5 seconds, and large batch files in 10-30 seconds.

What is the maximum file size?

File size limits vary by plan: Free tier supports up to 15MB, Plus tier up to 100MB, Pro tier up to 500MB, and Business/Enterprise tiers support files up to 4GB. For most invoices and receipts (typically 100KB-2MB), the free tier is sufficient.

Can I convert multiple PDFs at once?

Yes, Ordalis supports batch processing. You can upload multiple PDFs at once via the web interface or use the API for automated batch conversions. Premium plans include higher concurrency limits for faster parallel processing.

Invoice & Receipt Processing

Can I convert invoice PDFs to Excel automatically?

Yes, Ordalis is specifically optimized for invoice PDF to Excel conversion. The AI automatically detects and extracts invoice line items, totals, dates, vendor information, tax amounts, and payment terms. You can use the web interface for manual uploads or the API for automated batch processing.

Does Ordalis work with receipts?

Yes, Ordalis is optimized for receipt processing. It can extract merchant names, transaction amounts, dates, line items, taxes, and totals from receipt PDFs or photos. This is ideal for expense tracking, bookkeeping, and automated expense report generation.

What invoice formats are supported?

Ordalis supports all standard invoice formats including PDF, scanned images (PNG, JPG, TIFF), and multi-page documents. The AI is trained on thousands of invoice templates from different vendors, industries, and countries.

API & Integration

Does Ordalis have an API for PDF to Excel conversion?

Yes, Ordalis provides a REST API for programmatic PDF to Excel conversion. The API endpoint is https://ordalis-api.tyler-gee13.workers.dev/api/v1/convert. You can integrate it into your workflows for automated document processing. API access is included in Plus tier and above.

How do I integrate Ordalis with my accounting software?

You can integrate Ordalis with QuickBooks, Xero, FreshBooks, or any accounting software using our REST API. The typical workflow: (1) Upload invoice PDFs via API, (2) Receive structured JSON/CSV data, (3) Import data into your accounting system. We provide code examples in Python, JavaScript, and cURL.

What programming languages are supported?

The Ordalis API is language-agnostic and works with any language that can make HTTP requests. We provide examples for Python, JavaScript (Node.js), and cURL. The API follows REST conventions and uses JSON, making it compatible with PHP, Ruby, Java, C#, Go, and more.

What are the API rate limits?

API rate limits vary by plan: Plus tier allows 1,000 requests/month, Pro tier 10,000 requests/month, Business tier 100,000 requests/month, and Enterprise tier has custom limits. If you exceed your limit, you'll receive a 429 error.

Supported Formats

What input formats does Ordalis support?

Ordalis supports 50+ input formats including PDF (including scanned PDFs), PNG, JPG, JPEG, TIFF, BMP, WebP, HEIC, DOC, DOCX, RTF, and TXT files. The AI automatically detects the format and applies appropriate processing.

What output formats are available?

Ordalis outputs data in three formats: (1) XLSX (Microsoft Excel) — preserves formatting, (2) CSV — plain text, universally compatible, (3) JSON — structured data, perfect for API integrations.

Can I convert PDF to CSV instead of Excel?

Yes, you can choose CSV as the output format. CSV is ideal for importing into databases or data analysis tools. Select “CSV” from the output format dropdown, or set the output_format parameter to “csv” in the API.

Security & Privacy

Is my data secure?

Yes, Ordalis uses enterprise-grade security. All files are encrypted in transit (TLS 1.3) and at rest (AES-256). Files are automatically deleted after 24 hours. We never share, sell, or use your data for training purposes.

Is Ordalis GDPR compliant?

Yes, Ordalis is fully GDPR compliant. We process data only for conversion, store files temporarily (24 hours max), and provide data deletion on request. A Data Processing Agreement (DPA) is available for Enterprise customers.

Do you train AI models on my documents?

No, we never use customer documents to train our AI models. Your data is used solely for conversion and is deleted after 24 hours. Our AI models are trained on publicly available datasets and synthetic data only.

Troubleshooting

What if the conversion accuracy is low?

If accuracy is below expectations: (1) Ensure the source PDF is clear and high-resolution (min 300 DPI for scans), (2) Check if the PDF has selectable text vs a scanned image, (3) Try a different output format, (4) Contact support with the file for manual review.

Why is my PDF not converting?

Common reasons: (1) File size exceeds plan limit, (2) PDF is password-protected, (3) File is corrupted, (4) Unsupported format, (5) Network timeout for very large files. Check error messages for specific guidance.

How do I contact support?

Contact our support team at [email protected]. Paid plans get priority support with 24-hour response times. Include your email, plan tier, and details about the issue for faster resolution.

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