I will extract invoice and receipt data to excel using ocr window desktop app
Full Stack Developer Python n8n Automation
About this Gig
Tired of typing invoice data into Excel? I'll give you a Windows app that does it for you, or build one around your own invoices.
WHAT IT DOES
- Reads PDF, PNG, JPG and JPEG invoices and receipts in batches
- Extracts invoice number, dates, vendor, customer, tax, totals and line items
- OCR for scanned documents
- Flags missing values, wrong totals and possible duplicates
- Review screen: preview beside editable fields
- Exports formatted Excel or CSV
- Runs offline: your documents never leave your computer
PACKAGES
- Basic: the ready-made app as it is
- Standard: small changes (logo, extra fields, tuned to 2 of your layouts)
- Premium: fully custom app, EXE and source code
GOOD TO KNOW
Accuracy depends on document quality, so every result can be reviewed and corrected before export. Scans need the free Tesseract OCR installed.
Message me first with 5-10 sample invoices (private data removed) and I'll confirm what's needed.
Technology:
Python
My Portfolio
FAQ
Is my data safe?
Yes. The app runs entirely on your computer. Your invoices are never uploaded anywhere, and no paid AI service is used.
Can it read scanned invoices and photos?
Yes, using free Tesseract OCR, which you install once. Clear scans work well. Blurry or tilted ones may need corrections on the review screen.
3. How accurate is it?
It is good on common invoice layouts, but no extraction is perfect. Every result has a confidence score, and unclear ones are flagged “Needs Review” so you can fix them before exporting.
Do I need to install Python?
No. You get a ready-to-run Windows app (.exe). Only scanned files need Tesseract installed.
Can you adapt it to my own invoice layouts?
Yes, that is what the Standard and Premium packages are for. Send me 5-10 sample invoices before ordering and I’ll confirm what’s possible

