I will automate invoice extraction from pdfs with smart validation

China

I speak Chinese, English

Business Automation and Data Workflows

I automate the work people are still doing by hand — in spreadsheets, and in inboxes. Messy Excel and CSV files with mixed date formats, amounts stored as text, duplicate rows, and the same customer ...
About this Gig

Still copying invoice data from PDFs into Excel by hand?


I automate invoice extraction from digital or scanned PDFs into clean, structured Excel data using Python and OCR.


WHAT I EXTRACT:

- Vendor, invoice number, issue & due dates

- Customer, currency, subtotal, tax, and total


WHAT MAKES THIS DIFFERENT:

- Flags ambiguous dates (like 03/04/2026) instead of guessing

- Multi-currency support: USD, EUR, GBP

- Validates totals and flags missing fields

- Never silently guesses - uncertain values get flagged for your review


YOUR PACKAGE INCLUDES:

- Digital and scanned PDF processing

- OCR for image-based documents

- Structured Excel output with validation flags

- Separate review sheet for flagged records

- Custom fields and validation rules


Use cases: accounts payable, bookkeeping, document digitization, batch PDF-to-Excel automation.


Contact me first if you have many layouts, low-quality scans, handwritten data, or long multi-page files.


GitHub: github.com/YU2309XI/invoice-document-automation


Convert from:

PDF

Convert to:

XLS, XLSX

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