How to Check IESCO Bill Online in 2026: Complete Guide
Islamabad Electric Supply Company (IESCO) supplies electricity across Islamabad Capital Territory, Rawalpindi, Attock, Jhelum, Chakwal and nearby communities. If your paper bill is late, misplaced, or difficult to read, this guide explains how to use your 14-digit reference number to view a duplicate bill, confirm the amount and due date, save a copy, and get help when a payment or supply issue needs attention.
Lookup key
14 digits
Format
Duplicate bill
Use case
View & save
What you need to check a IESCO bill online
Keep the latest paper bill or a previous bill nearby. The main lookup key is the 14-digit reference number printed on the consumer information or payment-slip section. A stable internet connection and the name of your distribution company are all that is needed; you do not need to upload a bill image.
- 14-digit reference number from the bill or payment slip
- The correct company selected as IESCO
- A phone, tablet, or computer with a modern browser
- A few seconds to review the bill month, due date, and payable amount
How to check a IESCO duplicate bill
Use the IESCO bill checker on EBillViewer to retrieve the latest available bill record. The process is designed for people who need a duplicate copy before visiting a bank, mobile-wallet agent, or payment counter.
- Open the IESCO online bill page and confirm that Islamabad Electric Supply Company (IESCO) is selected.
- Enter all 14 digits of the reference number without spaces or dashes.
- Submit the form and wait for the bill summary to load.
- Check the customer name, billing month, amount, units, and due date.
- Use the download or print option to keep a PDF or paper copy for payment records.
Where to find your IESCO reference number
14-digit reference number allocated to your IESCO electricity meter.
On most bills, Printed near top consumer details box or payment slip. If a digit is unclear, compare it with an older bill rather than guessing. A single wrong digit can return an invalid result or another account's error message.
- Reference number: 14 digits and normally used for bill lookup
- Consumer ID: 10 digits and often used by banks and mobile wallets
- Meter number: identifies the physical meter and is not always the same as the reference number
How to read the IESCO bill amount
The total payable amount is not only the price of the electricity units used. Depending on the billing month and connection category, the bill can include energy charges, fixed charges, government taxes, electricity duty, fuel or tariff adjustments, and other regulated surcharges.
- Units consumed and the current meter reading explain the usage portion.
- Tariff slabs can make the per-unit rate change as monthly consumption increases.
- FPA and other adjustments can change the total even when usage is similar to last month.
- The due date matters: late-payment charges may apply after the printed deadline.
IESCO coverage, peak hours, and practical savings
IESCO distributes electricity to the Federal Capital Territory and northern Punjab districts. The main service circles include Islamabad Circle, Rawalpindi Circle, Attock Circle, Jhelum Circle, Chakwal Circle.
During peak hours, rate per unit increases. Keep electricity usage low during evening peak hours. The published peak windows for this service area are 7:00 PM to 11:00 PM (June to August) in the warmer season and 5:00 PM to 9:00 PM (December to February) in the winter season. Exact tariff treatment can depend on the connection type, so use the tariff information printed on your bill as the final reference.
- Primary districts: Islamabad Capital Territory, Rawalpindi, Attock, Jhelum, Chakwal
- Run high-wattage appliances outside peak periods where practical.
- Compare the current meter reading and units with the previous bill each month.
- Report an unusual reading or supply issue promptly so there is a record of the complaint.
How to download or pay a IESCO bill
After the duplicate bill appears, download or print it before starting payment. Banks, online banking apps, and mobile-wallet services commonly ask for the consumer ID or reference number, while a printed duplicate is useful when paying at a counter. Keep the receipt or transaction reference until the next bill confirms the payment.
- Save a PDF copy with the billing month in the filename.
- Check the account name and amount before confirming a digital payment.
- Do not share a one-time password, PIN, or banking password with anyone offering bill help.
- If a payment is not reflected immediately, keep the transaction ID and contact the payment provider and DISCO support.
When to contact IESCO support
For a power outage, incorrect reading, duplicate bill issue, or payment-status question, contact IESCO through the published channels below. This website is an independent lookup portal and does not replace the company's official complaint process.
- Emergency hotline: 118
- Toll-free support: 0800-21111
- Complaint SMS: 8118
- Email: ceo@iesco.com.pk
- Office: IESCO Head Office, Street 40, Sector G-7/4, Islamabad
IESCO Bill Guide FAQs
Common questions about checking, downloading, paying, and understanding a IESCO electricity bill.
Ready to retrieve your bill?
Keep your reference number ready and open the IESCO checker. You can review the amount and due date before saving a duplicate copy.
Open IESCO bill checker