🇮🇳 Made for Indian Apartment Associations

Smart Gas Billing for Modern Apartments

Record meter readings, auto-calculate bills, send to residents via WhatsApp with a UPI QR code — all from your phone. Replace spreadsheets and manual follow-ups forever.

Jeff Premier Gas Billing
Owner's Association • Synced ☁️
Flat 901 — Sep 2026
Previous Reading103.000
Current Reading106.275
Current Usage3.275 units
Units (NM³→KG)8.515 KG
Rate per Unit₹ 73.00
Service Charge₹ 50.00
TOTAL AMOUNT ₹ 672
📲 Send Bill via WhatsApp

Trusted by apartment associations across India

🏢 Works on any phone
☁️ Real-time cloud sync
💳 UPI QR payments
🔒 Secure sign-in
Everything your association needs

Built specifically for Indian apartment gas billing — from meter reading to UPI payment collection, everything in one place.

Smart Meter Reading
Record previous and current readings. App auto-calculates usage, NM³→KG conversion, and the final bill amount instantly.
📲
WhatsApp Bills
Send formatted bill messages to residents instantly. Includes all reading details, due date, and a scannable UPI QR code.
💳
UPI QR Payments
Auto-generate UPI QR codes pre-filled with the exact bill amount and flat number. Residents pay instantly via GPay, PhonePe, Paytm.
☁️
Real-Time Cloud Sync
All data synced instantly across committee members' phones. Everyone sees the same data in real time, no manual sharing needed.
📊
Reports & Excel Export
Generate billing reports filtered by date or flat. Export to Excel/CSV with one tap for accounting and record-keeping.
🔒
Secure Google Sign-In
Committee members sign in with Google. Data is protected — only authenticated users can read or write billing records.
⚙️
Fully Configurable
Set your association name, logo, UPI ID, rate per unit, service charge, and conversion factor. Settings sync to all devices.
📋
Complete History
Full billing history per flat with search and filter. Resend any past bill via WhatsApp with one tap.
Up and running in 10 minutes

No technical expertise needed. If you can use WhatsApp, you can use GasBill Pro.

1
Configure Your Association
Enter your association name, logo, UPI ID, and gas rate. One-time 5-minute setup — no technical knowledge needed.
2
Add Flat Owners
Enter each flat number, owner/tenant name, and mobile number. Done once, used forever.
3
Record Readings
Enter current meter reading. App fills previous reading automatically and calculates the bill.
4
Send & Collect
Tap "Send via WhatsApp" — bill + QR code goes to the resident. They scan and pay instantly.
Simple, transparent pricing

One simple plan. Everything included. No hidden fees.

Monthly
Annual Save 20%
Monthly Plan
249
per month
  • Unlimited flats
  • WhatsApp billing
  • UPI QR code payments
  • Cloud sync across devices
  • Excel reports & export
  • Custom logo & branding
  • Google sign-in security
  • Cancel anytime
Get Started →

📧 Contact us to get started. Setup assistance included.

What our customers say

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💬
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Ready to modernise your gas billing?

Join apartment associations across India that have left behind spreadsheets and manual follow-ups. Get set up in 10 minutes.