The No-BS Bill Calculator

Pakistani electricity bills with nothing hidden — every tax, duty and surcharge included. Works for every DISCO, because the NEPRA tariff is the same nationwide.

Pulls your units, load, consumer type and this month’s exact FPA/QTA rates from your latest bill. Use either the 14-digit reference number or the 10-digit customer ID printed on it — DISCOs re-issue reference numbers, the customer ID stays the same. The number goes to our fetcher only — we never store it. Your numbers and the figures from those bills are saved on this device only, so later visits load straight from them without another lookup, until next month’s bill is due. Several connections can be saved and picked from a list.
Protected = 6-month average ≤ 200 units. Cross 200 in a month and that month bills as unprotected.
On your bill as “Sanctioned/Connected Load”. Fixed charges are Rs/kW of this.
Affects the minimum monthly charge (Rs 75 / 150).
Adjust monthly rates (FPA, QTA, surcharge, taxes)
FPA and QTA change every month/quarter — copy the figures from your latest bill for best accuracy. Note: your DISCO bills FPA with a ~2-month lag, on that month's units, so the FPA line on your real bill may differ when usage swings month to month.
This is what you're actually paying
Rs 0/unit
Effective cost of one unit at your usage — after slab rates, fixed charges, FPA, QTA, surcharge, duty, GST and income tax. Not the “Rs 10.54” they advertise.
Estimated bill: Rs 0 / month

Where every rupee goes

Solar savings this month

Got panels? Open your inverter app and read off the units it produced over the same dates as this bill. We add them back to your usage, re-run the whole bill, and the gap is what solar actually saved you — slab jumps and all.

Net metering only — “units exported” on your bill. Those never replaced a unit you'd have bought, so they're not part of this saving; your DISCO settles them separately.

Rates last updated

bill Rs 0/mo

What solar saved you over the year