Smart metering & IoT solutions
One platform.
Smarter utilities.
Prepaid electricity and water meters, payments and remote control, all in one place for landlords and utility operators.
Own rental property? Create your landlord account
- Smart Electricity
- Smart Water
- Digital Payments
- Remote Monitoring
Unit B4
My meters
Electricity
Connected6.8 kWh today
Water
2.4 m³ balance
Recent tokens
- Electricity · KES 500Loaded
- Water · KES 300Issued
One platform, two utilities
Electricity and water, run from the same place.
Most properties have both meters and two separate ways of handling them. OnePlumbing puts prepaid vending, meter status and history for both into one system.
Unit B4 · today
48.6 kWh
Electricity, under your control.
- Prepaid electricity token vending
- Tokens sent straight to compatible meters, with no keypad entry
- Remote supply disconnection and reconnection on supported meters
- On-demand readings: consumption, balance and voltage
- Meter status and full transaction history
Unit B4 · balance
3.75 m³
Smarter water management.
- Prepaid water token vending
- STS smart water meters with in-home keypad units
- Meter status and full transaction history
- Consumption reporting per unitRoadmap
- Remote valve control on supported devicesRoadmap
Graphics show example values. Which features are available depends on the meter model installed and its connectivity.
Utility payments
Pay for your utilities with less friction.
Residents and visitors buy tokens with just a meter number. No account, no office visit and no waiting for a caretaker.
Available for meters registered on OnePlumbing. Token delivery depends on the meter model.
OnePlumbing · Buy token
For landlords & property managers
Your properties. Your utilities. One view.
Stop managing meters in one place, tenants in another and payments in a group chat. OnePlumbing links them, building by building.
- Buildings, units and tenants in one record
- Each building has its units, tenants and leases, with every meter linked to the unit it serves.
- Every utility payment, per property
- See token purchases and payments by building and unit instead of chasing receipts.
- Reports you can hand over
- Property-level reports, payment history and payout records in your own landlord dashboard.
- Your team, with the right access
- Give caretakers and staff their own logins, and send installers a link to record each meter they fit.
Portfolio
3 buildingsBuilding A
Kilimani · 24 units · 48 meters
Building B
Ruaka · 16 units · 32 meters
Building C
Syokimau · 40 units · 40 meters
Units
24
Meters linked
48
Token sales (30d)
KES 86k
| Unit | Meter | Status | Last token |
|---|---|---|---|
| A-101 | electricity | Online | KES 500 · today |
| A-101 | water | Active | KES 300 · 2 days |
| A-102 | electricity | Online | KES 1,000 · today |
| A-103 | electricity | Offline | KES 200 · 6 days |
| A-103 | water | Active | KES 500 · 4 days |
Landlord payments & settlements
Utility payments. Clearer settlements.
Utility money shouldn't disappear into a caretaker's notebook. Every payment is recorded against its meter and unit, and your share is tracked all the way to payout.
Tenant pays
KES 1,000
Unit A-101 · M-Pesa
Recorded
PAY-1042
Against its meter and unit
Management fee
KES 100
Your share
KES 900
Finance · this month
Illustrative dataRecorded payments
KES 0
Management fee
KES 0
Net to landlord
KES 0
| Payment | Unit | KES | Fee | Settlement |
|---|---|---|---|---|
| PAY-1042 | A-101 | 1,000 | 100 | Split at checkout |
| PAY-1041 | B-204 | 500 | 50 | Transfer sent |
| PAY-1040 | A-103 | 2,000 | 200 | Split at checkout |
| PAY-1039 | C-012 | 300 | 30 | Manual payout |
Recent payouts
- Payout · bank accountKES 61,200
- Payout · mobile moneyKES 18,450
Pick a route to see it in the finance view.
How you're paid depends on the settlement method set up for your account. Settlement timing follows the payment partner's schedule; we don't promise instant payouts.
Remote meter management
Precise control, with a record of every action.
Check a meter's status, read it remotely and change its supply without sending someone to site, on meters that support it.
Scroll down to switch the floor off, up to switch it back on. This is a demo; it doesn't control a real meter.
Meter 0000 0000 000
Office floor 2 · Electricity
Supply
Connected
236 V
Activity
- Supply connected · Admin · 08:14
Connectivity and status
See whether each meter is online and when it last reported.
Remote supply control
Disconnect or reconnect electricity on supported meters, with a confirmation step first.
Readings on demand
Pull consumption, balance and voltage from supported electricity meters.
Every action logged
Each command is recorded with who sent it and when.
Remote features depend on the installed meter, its connectivity and your account permissions. OnePlumbing only controls meters registered and integrated on the platform. Remote water valve control is on our roadmap for supported devices.
Notifications
The right message, the moment it matters.
Tokens, codes and sign-in details arrive by SMS on any phone, so residents and your team know what happened without opening an app.
Tokens by SMSLive
Residents with an account get their token by text the moment it's issued.
Verification codesLive
New tenants confirm their phone number with a one-time code before their account is created.
Team sign-in detailsLive
New caretakers and staff receive their login details by SMS when you add them.
Tracked to delivery, sent once. Every SMS is logged with its delivery status, and the same message is never sent twice.
Coming next
- Payment receipts
- Low-balance alerts
- Meter offline alerts
- Email receipts & statements
- In-app inbox
- Weekly digest
Friday 24 October
9:41
OnePlumbing
now
Token for meter 0000 0000 000: 0000-0000-0000-0000-0000. KES 500, 19.6 kWh.
OnePlumbing
2m ago
Water token for meter 0000 0000 001: 0000-0000-0000-0000-0000. KES 300.
OnePlumbing
1h ago
Your verification code is 000000. Don't share it with anyone.
OnePlumbing
Yesterday
You've been added to the Building A team. Sign in at oneplumbing.co.ke/login.
Example messages
The OnePlumbing platform
One system for meters, residents and money.
Operators and landlords work from a web dashboard. Residents use a mobile app they can install from the browser, with no app store needed.
All meters
AllElectricityWaterOfflineElectricity
112
Water
96
Online
104
Need attention
8
- 0000 0000 101A-101Online · relay on
- 0000 0000 102A-101Active
- 0000 0000 103A-102Online · relay on
- 0000 0000 104A-103Offline
- 0000 0000 105B-204Active
- 0000 0000 106B-205Online · relay on
- 0000 0000 107B-205Active
My tokens
Unit B4
Latest
Loaded to meter
KES 500 · 19.6 kWh
Recent
- KES 1,00012 Oct
- KES 3009 Oct
- KES 5002 Oct
- KES 20028 Sep
Who we serve
Built for whoever owns the meter.
Whether you run one building or a utility network, OnePlumbing fits the way you sell and manage power and water.
Landlords & property managers
Prepaid electricity and water across every unit, with payments and payouts in one dashboard.
Water service providers
Prepaid vending and meter records for supported smart water meters.
Electricity operators
Token vending, remote supply control and readings for supported prepaid meters.
Residential developments
Meter new blocks from handover, with residents buying tokens from day one.
Commercial properties
Sub-metering for shops and offices, with payments recorded per unit.
Infrastructure partners
Installers and contractors who fit meters and register them on site with OnePlumbing.
How it works
From installation to payout, in four steps.
- 01
Connect
Compatible smart meters are installed and registered to their building and unit. Installers record each one on site from a link.
- 02
Monitor
Each meter shows up in your dashboard, with its status, readings where supported, and full history.
- 03
Transact
Residents pay by M-Pesa or card and get their token, delivered to the meter itself where supported.
- 04
Manage
Landlords and operators review transactions, settlements and reports, and act on meters remotely where supported.
For landlords
Get your building on OnePlumbing.
Sign up in a few minutes. Your tenants buy electricity and water tokens on their phones, and you see every payment.
- 01
Create your account
Your login and business details.
- 02
Add your first building
Name, location and units, all in the same sign-up.
- 03
Get your meters on
We install or register compatible meters and link each one to its unit.
Affiliates
Know a landlord? Earn commission.
Refer landlords with your link. We handle the rest.
- 01Sign up free
- 02Share your link
- 03Get paid to M-Pesa or bank
Affiliate home
Illustrative dataYour referral link
AFF-0000…/sign-up?ref=AFF-0000
Referred
7
This month
2
Payout
M-Pesa
- Landlord · KasaraniJoined today
- Landlord · RuakaJoined 3 days ago
Let's build it together
Build smarter utility infrastructure.
Whether you own one building, manage a portfolio or run a utility network, see how OnePlumbing connects your meters, residents and payments.