Are you curious about your upcoming bill or want to calculate your bill before receiving the hard copy? Our free online Bill Calculator helps you quickly estimate your electricity bill. You need to know your consumed units for the current month to calculate your bill. Enter your consumed units to get an estimated bill amount. Once you know the estimated bill, you can plan your budget and set aside the required amount for payment.
LESCO Bill Calculator
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This calculator provides a rough estimate, and your actual bill may vary slightly due to quarterly tariff adjustments by NEPRA, including Fuel Price Adjustments (FPA). Simply enter your details and click “Calculate” to view your estimated bill.
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How to Use the BILL Calculator?
You can easily calculate your bill once you know the number of units you have consumed. You can check your consumed units on your mobile through LESCO’s SMS service. Simply enter your consumed units in the field below, and the calculator will estimate your bill. The amount displayed in the box will be your estimated bill.
But remember, this is only an estimate of your bill, and the actual amount may vary due to FPA and other government-imposed taxes. The government has introduced a free, 24/7 helpline for electricity consumers. To get its details, visit Emergency Helpline.
- Enter the number of units consumed.
- Select “I am consuming 200 or fewer units for the last 6 months” if you have not consumed more than 200 units during the last 6 months.
- Press the “Calculate” button.
- The form will display your estimated bill along with applicable taxes.
- This calculation does not include the Quarterly Tariff Adjustment, so the original bill amount may differ.
- This is only an estimate, and the actual bill amount may vary.
You can now check your current month's bill online for free. For a detailed guide, visit lescoobill.com.pk

How Can You Calculate the Bill Yourself?
You can calculate your electricity bill easily by following these simple steps:
- Check your meter reading for the current month.
- Know your applicable tariff rate, such as domestic or commercial.
- Domestic consumers are divided into protected and non-protected categories.
- Identify your applicable consumer category.
- Check the bill slab in the table below based on your consumption.
- Multiply the consumed units by the tariff rate applicable to your category.
- Add government taxes, such as sales tax.
- Include fixed charges, such as meter rent.
- Add all the charges together to calculate your total bill.
Benefits of Using an Online Bill Calculator
Using an online bill calculator offers several benefits, including:
- It provides greater transparency, allowing you to calculate your bill yourself.
- It helps with energy management by keeping you informed about your electricity costs.
- You can estimate your bill in advance and arrange the required funds before the due date.
- You can calculate your bill online without any charges.

LESCO Tariff or Slab Rate
LESCO charges differently to its different categories of consumers. It charges less to domestic consumers than to commercial consumers. Here, a detailed tariff for each category is provided to help you understand the different slabs and rates. It will help you understand your bills and calculate them easily.
Domestic Tariff
Protected Consumers
| Number of Units | Price Per Unit |
|---|---|
| Up to 50 Units (Lifeline Users) | Rs 3.95 |
| 51–100 Units (Lifeline Users) | Rs 7.74 |
| 01–100 Units | Rs 10.54 |
| 101–200 Units | Rs 13.01 |
Non-Protected Consumers
| Number of Units | Price Per Unit |
|---|---|
| 001–100 Units | Rs 22.44 |
| 101–200 Units | Rs 28.91 |
| 201–300 Units | Rs 33.10 |
| 301–400 Units | Rs 37.99 |
| 401–500 Units | Rs 40.20 |
| 501–600 Units | Rs 41.62 |
| 601–700 Units | Rs 42.76 |
| 700+ Units | Rs 47.69 |
Commercial Tariff
| Load Type | Price Per Unit |
|---|---|
| Less than 5KW Connection | Rs 38.82 |
| Above 5KW Connection | Rs 40.26 |
Agricultural Tariff
| Load Type | Peak Hour Unit Rate | Off-Peak Hour Unit Rate |
|---|---|---|
| Less than 5KW | Rs 37.25 | Rs 30.10 |
| More than 5KW | Rs 46.80 | Rs 38.54 |
Conclusion
To estimate your bill, enter the number of units consumed, and our Bill Calculator will display the estimated bill amount. The LESCO Bill includes various taxes, so there may be a slight difference between the estimated and final bill amounts. WAPDA taxes may change based on government decisions, surcharges, or new policies. Therefore, after using this tool to estimate your bill, it is best to check your official online bill or paper bill for the most accurate and up-to-date information
