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Smart Water Billing & Metering System

Automated meter reading with dynamic billing and customer self-service portal

Client
City Water Authority
125,000 smart meters

Duration

8 months deployment

May 2023 - Dec 2023

Team

7 specialists

Billing systems + IoT experts

Location

Major City, Northern India

125,000 households

The Challenge

The City Water Authority was struggling with manual meter reading across 125,000 households, leading to billing delays, reading errors, and revenue losses. Estimated bills were common due to inaccessible meters, causing customer disputes. The manual process required 150 meter readers, taking 15-20 days per billing cycle. They needed an automated solution to improve accuracy, reduce operational costs, and provide better customer service with transparent consumption data.

Our Solution

We deployed a comprehensive smart metering and billing system with AMR technology, dynamic pricing, customer portal, and mobile app for transparent water consumption management.

Technology Stack

Smart Metering Infrastructure

  • • Ultrasonic smart water meters with AMR
  • • LoRaWAN network for data transmission
  • • Gateway devices for area coverage
  • • Battery-powered meters (10-year life)

Billing & Customer Platform

  • • React-based customer portal
  • • Mobile app for iOS/Android
  • • PostgreSQL for billing database
  • • Payment gateway integration

Automated Billing

  • Automatic meter reading every hour
  • Dynamic slab-based pricing
  • Automated bill generation and delivery

Customer Services

  • Real-time consumption tracking
  • Usage alerts and notifications
  • Online payment and history

System Interface

Billing Management Dashboard

Smart Billing System

City Water Authority

125,847 Meters Online

Monthly Revenue

₹3.2 Cr

↑ 18% vs last month

Collection Rate

94%

Target: 90%

Bills Generated

124,892

This cycle

Avg Consumption

15.4 KL

Per household

Consumption Slabs Distribution
0-10 KL (₹5/KL)35,847 (28.7%)
10-20 KL (₹8/KL)52,156 (41.7%)
20-40 KL (₹12/KL)29,435 (23.5%)
>40 KL (₹20/KL)7,454 (6.1%)
Payment Status Overview
Paid on Time89,456 (71.6%)
Paid Late (1-30 days)28,147 (22.5%)
Overdue (>30 days)7,289 (5.9%)
Total Outstanding₹42.8 Lakhs
Zone-wise Billing Summary
Zone A (North)
98% Read

Meters: 31,456

Revenue: ₹78.5L

Collection: 92%

Zone B (South)
97% Read

Meters: 34,892

Revenue: ₹85.2L

Collection: 94%

Zone C (East)
95% Read

Meters: 28,745

Revenue: ₹72.3L

Collection: 91%

Zone D (West)
99% Read

Meters: 29,754

Revenue: ₹84.0L

Collection: 96%

Customer Mobile App

Water Billing Portal

Account: 125847392

Current Month Usage

12.8 KL

18 days remaining

Latest Bill

₹1,245

Due: 25 Dec 2023

Results Achieved

Operational Benefits

  • • Reduced meter reading costs by 85% (from 150 to 20 staff)
  • • Improved billing accuracy to 99.8% from 87%
  • • Reduced billing cycle time from 20 days to 2 days
  • • Increased revenue collection by 18% through accurate billing

Customer Benefits

  • • Real-time consumption visibility for all customers
  • • Leak detection alerts saved average 2,000L per month
  • • Online payment adoption reached 67%
  • • Customer complaints reduced by 72%

Client Feedback

"The smart metering and billing system has revolutionized our operations. We've eliminated estimated bills, reduced revenue losses, and dramatically improved customer satisfaction. The real-time data has enabled us to identify and fix leaks quickly, saving millions of liters monthly. SmartBhujal's solution has transformed us into a modern, efficient water utility."
ED
Executive Director
Regional Water Utility

Modernize Your Water Billing System?

Transform your water utility with smart metering, automated billing, and customer self-service capabilities. Reduce operational costs while improving revenue collection and customer satisfaction.

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