Tax Notice Analysis & Reply Generator

I want to build a simple AI web tool called NoticeIQ.

The tool is designed for Chartered Accountants to analyze tax notices and generate structured draft replies.

Users will enter notice details in a form (notice section, issue raised, facts, documents etc.).

The system should send the prompt to OpenAI API and generate structured professional output including:

• notice analysis
• key issues identified
• probability of demand
• officer expected documents
• document checklist
• suggested supporting annexures
• reconciliation requirement (AIS / GST etc.)
• structured draft reply format

Important requirement:
Users should not see ChatGPT interface. The tool should run independently using OpenAI API.

Website requirements:
• simple login
• input form
• AI response page
• Razorpay payment integration
• clean professional interface

This is a simple MVP web tool, not a complex SaaS platform.