Sample Audit Report

This is what you get back from a free expert bill review — a line-by-line recheck of your bill against the official tariff order, every discrepancy in rupees, a clear verdict, and what to do next.

Sample only — an anonymised, illustrative case. Names, figures and case details are representative, not a real customer's bill.

Electricity Bill Audit Report Prepared by a TheDiscomBill tariff analyst

Case #TDB-2417 (sample)
Opened: 03 Jun 2026 · Closed: 05 Jun 2026
Turnaround: 2 working days

Case summary

DISCOM & tariffMVVNL (UPPCL) — LMV-1 Domestic, Urban
Sanctioned load2 kW
Billing period12 Apr 2026 – 12 May 2026 (30 days) · 312 units
Customer's concern"My bill jumped by about ₹400 with the same usage as last month."
Documents reviewedCurrent bill, previous bill, payment receipt dated 18 Apr 2026

Line-by-line recomputation

Charge lineOn your billRecomputed*Difference
Energy charge (312 units, slab-wise)₹1,918.00₹1,918.00
Fixed charge₹330.00₹220.00+₹110.00
FPPA surcharge₹67.90₹29.20+₹38.70
Electricity duty₹115.80₹108.36+₹7.44
Late payment surcharge (arrear)₹214.00₹0.00+₹214.00
Total₹2,645.70₹2,275.56+₹370.14

*Recomputed against the UPERC-approved MVVNL rate schedule in force for this billing period. Figures rounded as on a DISCOM bill.

Findings

1. Fixed charge billed for 3 kW instead of the sanctioned 2 kW — ₹110.00

Your sanctioned load is 2 kW (shown on the bill header itself), but the fixed-charge line was computed on 3 kW. There is no recorded demand or load-enhancement entry that would justify billed demand above the sanctioned load for this period.

2. FPPA applied at a stale rate — ₹38.70

The bill applies last quarter's fuel surcharge rate. Under the FPPA rider in force for this billing period, the applicable rate is lower; recomputing on your energy charge gives ₹29.20, not ₹67.90.

3. Electricity duty inflated by the two errors above — ₹7.44

Duty is a percentage of the charges beneath it, so the excess fixed charge and FPPA also inflated the duty line. This corrects itself once findings 1 and 2 are fixed.

4. Late payment surcharge on an amount you already paid — ₹214.00

Your receipt shows the previous bill was paid on 18 Apr 2026, before its due date, but the payment was posted after the current bill was generated — so it levied LPSC on an arrear that didn't exist. This should be reversed as a credit in the next bill.

Verdict

₹370.14

Overcharged. The energy charge itself is correct — your consumption did not jump. The increase comes from a wrong fixed-charge load, a stale FPPA rate, their effect on duty, and an LPSC that shouldn't exist. Ask for a revised bill of ₹2,275.56.

Recommended next steps

  1. Raise a billing complaint on the MVVNL portal or helpline 1912, quoting the fixed-charge load error and the FPPA rate, and attach your 18 Apr payment receipt for the LPSC reversal.
  2. Ask specifically for a revised bill, not an adjustment promise — note the complaint number on your case.
  3. Pay the undisputed amount (₹2,275.56) before the due date so no fresh LPSC accrues while the complaint is processed.
  4. If there is no revision within 30 days, escalate to the Consumer Grievance Redressal Forum (CGRF) with the complaint number and this recomputation.

Every real case gets this same treatment: recomputation against the tariff order in force for your billing period, findings with amounts, a verdict and next steps — plus a chat with the expert for anything unclear. Our review is guidance, not a legal ruling; for formal disputes, use your DISCOM's grievance forum.