I will build an ai invoice automation system


About this gig
I will build a custom AI-powered invoice processing system that extracts data from PDF and image files and converts it into structured, usable information.
Your solution can include:
AI/OCR data extraction
PDF, JPG, and PNG processing
Vendor and billing data capture
Automated validation and error detection
Human review and data correction
Duplicate document detection
Approval and rejection workflow
Audit trail and revision tracking
CSV and structured data export
Secure web application and API
Docker-based deployment
I can develop anything from a simple document extraction tool to a complete accounts payable workflow with validation, review, approval, and export capabilities.
The application can be customized for your document formats, required fields, business rules, validation logic, and approval process.
Please contact me before ordering to discuss your requirements and expected workflow.
Get to know Giri
- FromIndia
- Member sinceApr 2025
Languages
Tamil, English
My Portfolio
FAQ
What types of invoices can you process?
I can build systems that process invoice files in PDF, PNG, and JPG formats. The extraction workflow can be configured for the invoice layouts and fields required by your business.
Can the system automatically extract invoice data?
Yes. The system can use an OCR/AI extraction provider to extract structured invoice information such as vendor details, invoice number, dates, amounts, tax, and other configured fields.
Can you add invoice validation and duplicate detection?
Yes. I can implement validation rules such as required-field checks, amount calculations, invoice-date validation, vendor matching, confidence thresholds, and duplicate invoice detection.
Can users review and correct the extracted data before approval?
Yes. I can build a human-in-the-loop review interface where users can review extracted values, correct them when necessary, and then submit invoices for approval. The workflow can also include role-based approval and rejection controls.
Will I receive the source code and can the application be customized?
Yes. The application can be customized according to your business workflow and requirements. Source code is included in the packages where specified, and the solution can be delivered as a web application with API and Docker-based deployment options.

