I will automate invoice data entry from pdfs and photos into google sheets
AI Automation and RAG Chatbot Developer, n8n and Python
About this Gig
Hi! I'm Jenni. If you're still typing invoices into a spreadsheet by hand, I can take that off your plate.
You send me a few real samples (PDFs, scans, even phone photos), and I set up a workflow that pulls out the vendor, date, amounts, tax and line items and drops them into your Google Sheet.
The part I care about most is that it doesn't quietly get things wrong. The AI reads the document, but I check the math in code, so if the line items don't add up to the total, it gets flagged for you to look at. Same with missing fields. And if the same bill comes in twice, it only gets recorded once.
When I tested it on 30 sample documents, every field came out right and it caught all 10 mistakes I'd planted on purpose. Before you rely on it, I'll run it on your own samples and show you the results.
I speak English and Mandarin, so Chinese paperwork is fine too. Not sure which package you need? Just message me with what you're dealing with.
Technology:
Excel
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Google Sheets
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Python
FAQ
How much does it cost to run each month?
Usually very little. It runs on your own n8n (cloud or self-hosted) and Google account, and the AI reading step costs a small fraction of a dollar per invoice. Before we start, I'll give you an estimate based on how many invoices you process each month.
Does it work with scanned or handwritten invoices?
Clear scans and phone photos work well. Handwritten invoices are less reliable, so anything the system isn't sure about gets flagged for you to review instead of being saved as-is. Send me a few samples and I'll tell you honestly how they'll do.
Can it handle invoices that aren't in English?
Yes. I speak English and Mandarin, so English and Chinese invoices are no problem. For other languages, I'll test on your samples first and show you the results before you order a bigger package.

