I will securely automate your invoice and document processing


About this gig
Manual invoice and document processing is slow, and automations that skip security add a different kind of risk, exposing financial data to logs, third-party APIs, and storage that were never built to protect it.
I build invoice and document processing automations in n8n with a security-first approach. Invoices come in via webhook, get processed through AI extraction, and sensitive financial details like account numbers are masked before anything is stored or shared further. Extracted data lands cleanly in Google Sheets, with Slack and email notifications keeping your team informed without exposing raw financial data at any point.
As a Cyber Security graduate with hands-on penetration testing and bug bounty experience, I treat every automation like it's handling data that actually matters, because in finance and document workflows, it usually is.
What I automate:
- Webhook-based invoice/document intake
- AI-powered data extraction (from PDFs, images, or scanned documents)
- PII and financial data masking before storage
- Google Sheets integration for structured output
- Slack and email notifications for your team
Message me before ordering if you have a specific workflow in mind.
Get to know Filzah Nazir
n8n Automation Engineer Focused on Security and Reliability
- FromPakistan
- Member sinceSep 2020
Languages
Urdu, English
My Portfolio
FAQ
What invoice or document formats do you support?
PDFs and image-based invoices, processed through AI extraction. Let me know your format before ordering to confirm compatibility.
Will sensitive financial data be exposed to the AI model?
No. Sensitive fields like account numbers are masked before any data is sent for AI processing.
Can the output go somewhere other than Google Sheets?
: Google Sheets is my default, but I can adjust the destination depending on your needs. Message me to discuss before ordering.
How accurate is the AI data extraction?
Accuracy depends on document quality and format consistency. For best results, share a sample document before ordering so I can confirm expected accuracy.
Do I need to provide API access to any tools?
Yes, you'll need active accounts for Google Sheets, Slack, or email integration depending on your package. I'll guide you on exactly what's needed.

