Free Online Tool

Sub-Meter Electricity Bill Splitter

Calculate fair individual electricity bills for multi-tenant properties, PGs, and commercial shops from sub-meter unit readings.

PG, Hostel & Co-Living Operators

Managing multiple rooms or beds with sub-meters?

Stop calculating unit readings and per-bed splits manually every month. TenantsFlo logs meter readings per room, auto-splits across roommates, adds mess dues, and sends WhatsApp payment links directly to tenants.

See PG Mode

Sub-Meter Bill Splitter

Fairly divide power bills & common area usage

₹
₹

Bill effective rate: ₹12.5/unit (4500 ÷ 360 kWh)

Tenant Sub-Meter Readings
→
250 kWh
₹2125
→
110 kWh
₹935
Final Payable Summary
Room 101 (AC)
₹2,845
(250 kWh × ₹8.5)+ ₹720 common
Room 102 (Fan Only)
₹1,655
(110 kWh × ₹8.5)+ ₹720 common
Total Units Consumed360 kWh
Sub-Meter Total Amt₹3,060
Common Area Share ₹1,440
AH

Abdulla Harris

Verified Legal Editor

Building Owner & Landlord Legal Specialist

TenantsFlo Legal Operations

Abdulla Harris is an active property owner and rental operations specialist. He leads legal and compliance editorial at TenantsFlo, focusing on Indian Rent Control Acts, Model Tenancy Act 2021 implementations, state-level stamp duty guidelines, and automated landlord workflows.

Reviewed under MTA 2021 & Income Tax Sec 10(13A)• Updated Sep 2026• 100% Fact-Checked

Sub-Meter EB FAQs

Can landlords legally charge higher per-unit rates than state DISCOM tariffs?

Under Indian Electricity Act rules, landlords cannot profit by reselling DISCOM electricity at inflated commercial rates unless commercial sub-meter agreements or fixed service charges are agreed upon in writing.

How do you calculate sub-meter electricity bills with slab rates?

To calculate individual bills fairly when main meters use slab pricing (0-100 units, 101-200 units), landlords calculate the effective average per-unit rate from the total bill and multiply each tenant’s sub-meter kWh usage, adding a pro-rata share for common area lighting/pumps.

Companion Legal Guide

Electricity Bill Rules for Tenants in India (2026)

Understand state DISCOM tariffs, sub-meter regulations, commercial rate limits, and landlord responsibilities.

Read Legal Guide

Auto-Attach Utility Bills to Monthly Invoices

TenantsFlo logs meter readings and adds utility charges directly into tenant monthly rent bills.

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