Apartment Management Platform

Your apartment,
fully organized.

FlatFund brings together expense tracking, maintenance, water billing, and community management — all in one calm, clean app.

Explore Features → How it works
4
User Roles
∞
Flats Supported
No Ads.
Your Privacy.
Your Control.
🏢
Green Acres Residency
₹ 1,24,800
Total collected this cycle
40 Flats 10 Floors Active
💧
Water Bill
₹ 840
78%
Meter based · Due 5th
🔧
Maintenance
2 Open Tickets
Lift Plumbing
What is FlatFund

Stop chasing maintenance.
Start managing it.

FlatFund is the all-in-one apartment management platform built for Indian societies — designed to eliminate confusion, manual tracking, and payment delays.

🧾
Everything your apartment runs on — in one app
No more WhatsApp chaos. No more Excel sheets. One calm platform for your entire society.
💸
Expenses & Dues
Track what's owed, by whom, and when
🔧
Maintenance
Raise, assign, and resolve issues fast
👥
Resident Management
Invite owners, tenants, and security staff
📊
Reports & Dashboard
Everything at a glance, every month
Also includes
Auto monthly billing Push notifications Secure OTP login
💧
Smart billing that matches real life
Indian apartments aren't standard — your billing shouldn't be either.
  • Meter-based or tanker-based water billing
  • Configurable billing cycles
  • Auto-generated monthly statements
90
Days free
No commitment.
No credit card.
Full access from day one.
Start free today
🔔
Never miss an update
Keep everyone informed — automatically.
  • Instant alerts for dues and payments
  • Maintenance updates & announcements
  • Powered by real-time notifications
👥
Built for everyone
One system. Zero confusion.
Admin
Full control over billing & residents
Owner
Monitor payments & manage flats
Tenant
View dues and pay instantly
Security
Simple visitor entry management
Features

Everything your apartment needs.

A complete toolkit — from inviting a flatmate to tracking every rupee spent on maintenance.

🏠
Effortless Apartment Management
Run your apartment smoothly without the usual chaos. Set up flats, manage residents, and handle monthly tasks — all in one place.
  • Organize flats and residents easily
  • Flexible billing cycles
  • Full control for admins
📧
Simple & Secure Onboarding
Invite residents in seconds — no complicated sign-ups. A quick code and they're in.
  • Hassle-free joining
  • Secure access for residents
  • No unnecessary steps
💰
Transparent Expense Tracking
No more confusion about money. Track shared expenses and always know who owes what.
  • ✓ Clear expense records
  • ✓ Fair cost sharing
  • ✓ Monthly summaries
📱
Easy Payments
Collect maintenance and shared expenses without chasing anyone. Fast, simple, and stress-free.
  • Quick payments
  • No cash handling
  • Instant confirmations
🔧
Smooth Maintenance Handling
Fix issues faster without endless calls and follow-ups. Everything is tracked and managed in one place.
  • Raise and track requests
  • Stay updated on progress
  • Faster resolutions
📊
All-in-One Dashboard
Everything you need, right where you need it. Stay on top of dues, updates, and activity at a glance.
  • Clear overview
  • Important updates in one place
  • Better decision-making
💧
Smart Water Billing
No more guesswork in water charges. Fair, consistent, and automated every month.
  • Accurate billing
  • Consistent monthly cycles
  • Easy tracking
🔒
Safe & Reliable
Your apartment data stays protected and private. Built to be dependable for everyday use.
  • Secure access
  • Reliable system
  • Peace of mind
🔔
Stay in the Loop
Never miss an update. Get notified about payments, requests, and important announcements instantly.
  • Timely reminders
  • Instant updates
  • Better communication
How it Works

Up and running in minutes.

From creating your apartment to collecting the first payment — the whole flow is designed to be frictionless.

1
Create Apartment
Admin registers the apartment with name, address, floors, flats, and billing preferences.
2
Invite Flatmates
Send 6-character invite codes to owners and tenants via email. They join with OTP verification.
3
Track & Bill
Log expenses, generate monthly water bills, raise maintenance tickets — all from one place.
4
Collect & Settle
Share your UPI ID, mark dues as collected, and keep everyone's balance up to date — simple and transparent.
Role System

Right access for every person.

FlatFund's role system ensures everyone sees exactly what they need — nothing more, nothing less.

👑
Admin
The apartment superuser. Full control over configuration, billing, users, and reports.
All permissions Manage users Billing config Subscriptions
🏡
Owner
Manages their own flat — can view bills, pay dues, add tenants, and raise maintenance requests.
View bills Pay dues Add tenants Maintenance
🧳
Tenant
View their flat's expenses and dues, make payments, and track maintenance status without admin access.
View bills Pay dues Maintenance
🛡️
Security
Focused on entry management — can verify residents and manage visitor access without financial visibility.
Entry management Resident lookup Visitor log
What Residents Say

Trusted by apartment communities.

From admin chaos to one calm platform — here's what our early users say.

90
Day Free Trial
4
User Roles
0
Setup Fees
FlatFund
Available on Android
Google Play Store
FlatFund
Built by NullTheory
A small product team building practical software for real problems in Indian communities. FlatFund is our answer to the chaos of apartment management.
Download App ↗
Start Today

Ready to simplify
your apartment?

Join thousands of residents who've moved from WhatsApp chaos to one calm, organized platform.

90
Day free trial
0
Setup fees
∞
Flats & floors
24/7
Always available