I will automate invoice processing with ai and PDF extraction

Germany

I speak German, English

AI and Python Engineer

Hi, my name is Denis, an AI and software engineer with over 10 years of professional experience. I've worked as an AI researcher, Lead AI Engineer, and Principal AI Consultant, developing AI solution...
About this Gig

Turn recurring PDF invoices and business documents into structured data automatically.


I build reusable Python workflows that extract key fields, validate results, and export clean CSV, Excel, or JSON. Unlike a one-time PDF conversion, you receive a script you can run again on new documents.


What I can build:

  • Invoice, receipt, and purchase-order parsing
  • Custom fields and line items where agreed
  • Checks for missing values, duplicates, and inconsistent data
  • Optional OCR or LLM-assisted extraction for complex layouts
  • CSV/Excel/JSON output and error reports
  • Optional API integration in the Premium package


You receive the agreed Python code, setup instructions, test results, and sample outputs.


Please message me before ordering with sample PDFs, required fields, and your intended workflow. Extraction accuracy depends on document quality; uncertain values are flagged for review.

Hosting, ongoing support, external API fees, and accounting compliance checks are not included.

Technology:

Python

Expertise:

API integration

•

Data extraction

•

Data manipulation