Your LESCO electricity bill contains a lot of information on a single page. Most consumers look only at two numbers — units consumed and amount payable — and miss the details that can explain a confusing charge or help catch a billing error. After fifteen years as an LESCO consumer in Lahore, these are the fields I check every month.
Header Section (Top of the Bill)
Reference Number (Ref No) — Your unique 14-digit account identifier. This is the most important number on your bill. Use it to check your bill online, make payments, and contact LESCO for support. It stays the same throughout your account history.
Consumer Number (Application No) — Your 10-digit customer ID. An alternative identifier accepted by the PITC portal and some payment systems.
Consumer Name and Address — The name and service address registered with LESCO for this meter. If there is a discrepancy here — wrong name, old address — it is worth flagging to LESCO, particularly for address-verification purposes.
Meter Number — The serial number of your physical electricity meter. Useful for meter-related disputes and when requesting a meter inspection.
Tariff Type — One of the most important fields on the bill. A-1P means Residential Protected (lower per-unit rates, for consumers using 200 units or fewer per month with no AC registered). A-1 means Residential Unprotected (higher per-unit rates). An unexpected switch from A-1P to A-1 explains many sudden bill increases. See Protected vs Unprotected Electricity Tariff for the full explanation.
Sanctioned Load — The maximum electricity load approved for your connection, in kilowatts (kW). Determines whether you are on single-phase or three-phase billing, and contributes to your tariff classification.
Reading Section
Previous Reading — Your meter's recorded value at the end of the previous billing period.
Present Reading — Your meter's recorded value at the end of this billing period.
Units Consumed — Present Reading minus Previous Reading. This is the basis for all consumption-based charges. If this number looks wrong, photograph your physical meter and compare.
Read Date — The date LESCO's meter reader visited your premises. If the Read Date is the same as the previous month and no one actually visited, the reading may have been estimated.
Reading Type — Whether the reading was Actual (meter reader visited) or Estimated (generated by the system based on your historical average because the reader could not access the meter). Estimated readings are corrected the following month.
Charges Section
Energy Charges — The base cost of electricity consumed, calculated using your tariff slab and NEPRA rates. This is the largest variable component of your bill.
Fuel Cost Adjustment (FCA / FPA) — Monthly variable surcharge based on actual generation costs versus projected costs, set by NEPRA. Can be positive or negative. See What is FPA on Your Electricity Bill for details.
GST — 17% General Sales Tax applied on energy charges plus FPA.
Fixed Charges / Meter Rent — Rs. 75 per month for a single-phase meter, Rs. 150 for three-phase. Applies regardless of consumption.
TV Licence Fee — Rs. 35 per month, collected on behalf of Pakistan Television Corporation. Applies to all residential connections.
Neelum-Jhelum Surcharge — Per-unit levy to service the Neelum-Jhelum hydroelectric project financing.
Financing Cost Surcharge — Per-unit charge related to power sector circular debt obligations.
Electricity Duty — Provincial tax on electricity consumption.
Arrears / Previous Balance — Any amount carried forward from unpaid prior bills. If this is non-zero, it means at least one previous bill was not fully settled.
Summary Section
Current Charges — Everything billed for this billing month before adding arrears.
Total Payable — Current charges plus any outstanding previous balance. This is the number to pay.
Due Date — Pay by this date. After this date, a late payment surcharge of approximately 10% is applied to current charges.
Amount After Due Date — What you owe if you pay late. The difference between Total Payable and Amount After Due Date is the late surcharge.
Payment Status — Shows whether the previous bill was paid or has outstanding balance.
Billing History Section (Bottom of the Bill)
A chart showing your last 6–12 months of units consumed. This is the most useful tool for diagnosing unusual bills. If this month's reading is significantly higher than the same month last year, something has changed — an appliance, an estimated reading correction, or a tariff reclassification.
What to Check When Your Bill Seems High
- Tariff Type — has it switched from A-1P to A-1? Check if you crossed 200 units or if an AC was registered.
- FPA line — was this a high-FPA month? Compare to last month's FPA per unit.
- Reading Type — was this month's reading Estimated? An over-estimate will produce an artificially high bill, corrected the following month.
- Previous Balance — is there an old arrear inflating the total?
- Units consumed vs. billing history — compare to the same month last year at the bottom of the bill.
If you believe the meter reading is wrong, photograph your meter and call LESCO (118 or 042-111-000-118) or visit the nearest sub-divisional office before the due date. Filing a complaint before the due date and paying the undisputed portion protects you from late surcharge accrual while the dispute is investigated.
Be realistic about timelines. NEPRA's own monitoring has found that DISCO complaint mechanisms are frequently non-responsive, with disputes remaining unresolved for days beyond regulatory deadlines. If your complaint is not acknowledged or actioned by the DISCO within a few days, escalate directly through the PITC complaint system or NEPRA's consumer complaint portal. A regulatory-level complaint moves faster than a helpline call that goes untracked.
Frequently Asked Questions
What is the Reference Number on a LESCO bill?
A unique 14-digit number that identifies your electricity account with LESCO. It is printed in the top-left section of every bill. You use it to check your bill online, make online payments, and contact LESCO for billing support.
What does "Estimated Reading" mean on my LESCO bill?
If the meter reader could not access your premises — locked gate, no one home during reading hours — the system generates an estimate based on your historical average consumption. The correction comes the following month: if the estimate was too high, next month's bill will appear abnormally low; if too low, the next bill will be higher to make up the difference.
Why did my LESCO bill double when my usage barely changed?
The most common cause is a switch from protected (A-1P) to unprotected (A-1) tariff. If your consumption crossed 200 units, or if an AC was registered on your meter, your entire month's bill is recalculated at the higher unprotected rates. Check the Tariff Type field.
What is the FPA charge on my LESCO bill?
FPA (Fuel Price Adjustment) is a monthly per-unit charge set by NEPRA that adjusts for the difference between actual and projected electricity generation costs. It fluctuates month to month. High FPA months — usually in winter or during high global fuel cost periods — can add Rs. 500–2,000 or more to a typical household bill.
How do I dispute a wrong meter reading on my LESCO bill?
Call LESCO on 118 or visit the nearest sub-divisional office before the due date. Bring your duplicate bill and a photograph of your current meter reading. Pay the undisputed portion under protest — this prevents late surcharge from accruing while the complaint is investigated.
Is the LESCO bill available online the same as the physical bill?
Yes. The duplicate bill from the PITC portal — accessible through iBill.pk — is the same official document. It shows identical data to the physical copy and is accepted by banks, landlords, and government offices as proof of address and billing records.