I will extract invoice and PDF data with ai ocr into excel, CSV or json
AI and Backend Developer, RAG Chatbots, Document AI, Python APIs
About this Gig
Stop typing invoices by hand. I build AI document extraction that reads invoices, receipts, purchase orders and other PDFs or phone photos and turns them into clean data in Excel, CSV or JSON.
What you get:
- OCR for scanned PDFs and photos, plus direct text reading for digital PDFs
- AI that fills a fixed set of fields (supplier, invoice number, dates, line items, tax, total)
- Automatic checks: totals add up, dates are valid, GST/VAT numbers are checked
- Anything that fails goes to a review list instead of silently wrong data
Real work in my portfolio:
- Docket: tested on 130 unseen documents, 98% of values correct on invoice PDFs and 90% on phone photos
Tech: Python, OCR, open-source LLMs or OpenAI, FastAPI, Docker. Runs on a normal server, no GPU and no per-page fees.
Please send a few sample documents (you can blur private data) before ordering, so I can confirm accuracy and the right package.
Technology:
Excel
•
Python
Expertise:
Data extraction
•
Data validation
•
Transformation

