Invoice & Master Roll Web Software

PROJECT REQUIREMENT
Invoice + Master Roll + Summary Management System

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1. PROJECT OVERVIEW
यह एक web-based software होगा जिसमें:

- Operator एक बार data entry करेगा
- System automatically 3 document generate करेगा:
1. Invoice
2. Master Roll
3. Summary Sheet
- Admin के पास full control रहेगा

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2. USER ROLES

Operator

- Login
- Data entry
- Invoice / Master Roll / Summary generate
- अपना data edit
- Reprint
- Delete नहीं कर सकता

Admin

- Full control
- All data view
- Edit / Delete
- Operator manage
- Vendor manage
- Rate list manage
- Dashboard & reports

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3. LOGIN SYSTEM

- User ID + Password
- OTP (optional)
- Single device login

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4. MAIN SYSTEM (Single Entry Form)
एक ही form में पूरा data भरा जाएगा

(A) Basic Details

- Customer Name
- Mobile Number (optional)
- Address
- Yojana Name
- Yojana Sankhya (unique key)
- Work Name
- Date

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(B) Vendor Selection

- Dropdown से vendor select
- Invoice उसी vendor name से बनेगा

(Admin add करेगा:)

- Vendor Name
- Address
- GST Number

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(C) Material Section

- Item (Dropdown)
- Quantity
- Rate (Auto)
- GST % (Auto)

Calculation:

- Amount = Qty × Rate
- GST Amount
- Total

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(D) Labour Section

- Worker Name
- Father Name
- Days
- Rate
- Total (Auto)

Special Feature:

- English typing → Hindi auto convert

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(E) Summary Section

- Material Total
- Labour Total
- Deduction (TDS / IT / Royalty optional)
- Final Amount

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5. OUTPUT DOCUMENTS

nvoice

- Paper Size: A4 (Portrait)