I will extract data from pdfs and invoices to excel using ai

L
loopworklab
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loopworklab
Dong Y.

About this gig

Still typing invoice numbers and totals from PDFs into a spreadsheet? I build AI extraction tools (Claude or OpenAI) that pull exactly the fields you need, including every line item, into Excel, CSV or Google Sheets.


What I handle:

  • Invoices, receipts, purchase orders, forms, contracts
  • Different layouts, languages and currencies from many suppliers
  • Line items, not just totals
  • A built-in math check that flags any document where the numbers don't add up


How I work: send me 3 to 5 sample files and the fields you need. I extract those first so you can check them, then I run the full batch or deliver the tool with source code and a setup guide.


What I don't do: bypassing passwords on protected files, or collecting personal data without permission.

Get to know Dong Y.

Dong Y.

Python Web Scraping and AI Automation Developer

  • FromSouth Korea
  • Member sinceSep 2026
  • Languages

    Korean, English
I turn repetitive work into small, reliable programs. Web scraping to Excel or Google Sheets (static and JavaScript sites, scheduled runs), and AI automation with Claude and OpenAI: summarizing, classifying and extracting data from documents and emails, and chatbots that answer from your own files. I share a working sample early, test with real data before delivery, and hand over the full source code with a setup guide. I don't do login or captcha bypass, personal-data harvesting, or ticket/booking bots.