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Fiverr Pro
English
$
USD
I will build a custom n8n workflow to automate invoice extraction and approval
Muhammad Zaeem
About this gig
Stop manually copying invoice data from your inbox into spreadsheets.
I build a fully automated, AI powered invoice processing pipeline in n8n that:
- Watches your Gmail inbox for new invoices with PDF attachments
- Extracts text and pulls out invoice number, vendor, date, due date, and amount using AI (Google Gemini)
- Uploads the original PDF to Google Drive and generates a shareable link
- Checks for duplicate invoices automatically, so there are no double payments
- Logs everything neatly into Google Sheets
- Notifies your finance team on Slack instantly
- Automatically routes invoices over 1000 dollars to a manager for approval
- Logs any failures separately so nothing silently breaks or gets lost
This is not a fragile demo. It is built with real error handling at every step, including PDF extraction, file upload, and AI parsing, so a bad file or a flaky API call does not take down your whole pipeline.
Perfect for small businesses, agencies, bookkeepers, and finance teams drowning in manual invoice entry.
Every workflow is built on n8n so you fully own it. No lock in, and no recurring platform fees beyond your own n8n instance.
Message me before ordering so we can scope your exact tools.
Get to know Muhammad Zaeem
Muhammad Zaeem
AI and n8n automation engineer, yrs building intelligent agents and RAG systems
- FromPakistan
- Member sinceJan 2026
- Avg. response time1 hour
Languages
Urdu, English
As an AI/ML Engineer and n8n Expert, I'm dedicated to helping businesses automate workflows and build intelligent AI solutions. With expertise in AI agents, LLMs, RAG systems, machine learning, and workflow automation, I specialize in developing scalable AI applications—from custom chatbots and autonomous AI agents to end-to-end business automation. By integrating Python, LangChain, OpenAI/Anthropic APIs, cloud platforms, and n8n, I help businesses streamline operations, boost productivity, and drive growth through practical, production-ready AI solutions.
My Portfolio
FAQ
Do I need an n8n account already?
No, I can help you set up n8n cloud or self-hosted, whichever you prefer.
Can this work with Outlook instead of Gmail?
Yes, the workflow can be adapted to Outlook, Google Workspace, or other email providers.
What if I don't use Slack?
No problem — notifications can go to email, Teams, Discord, or wherever your team works.
Do you provide documentation?
Yes, every delivery includes a walkthrough of how the workflow works and how to maintain it.
What AI model do you use?
I typically use Google Gemini for cost efficiency, but this can be swapped for OpenAI/Claude if you prefer.
Is my data secure?
Yes, everything runs through your own accounts and credentials — I don't store or access your data.
