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How it works

From one PDF to a credit on your account

Six to ten weeks is normal, and most of that is waiting on your utility. Here is each stage and what we are doing in it. You send a bill at the start and sign one form in the middle. We handle everything else.

Day 1

We read the bill

We scan the file for viruses, clean it up and read every charge. Then we check that the charges add up to the total printed on it.

minutes
Days 1 to 3

We redo the math

We recalculate the bill from the rates your utility had on file for each day of the service period, then compare it with what you were charged.

2 to 3 business days
Days 3 to 5

We check it against the rate book

A person on our team checks every number against the filed rate book and decides whether it is worth claiming. A weak finding does not go out.

a person decides
Weeks 1 to 8

Filed and followed up

We file the claim, follow up on the schedule your state's dispute rules set, and answer the utility's questions.

10 to 30 business days
When they answer

Money back

Your utility confirms a credit or sends a check. Once it has, we invoice our fee on that amount.

our fee starts here

First we check the bill adds up

Before we compare anything, the charges we read off your bill have to add up to the total your utility printed on it, within two cents. If they don't, the bill stops and a person looks at it.

This step matters more than it looks. If we misread your bill, everything after it is wrong, and a claim built on a misread bill costs you credibility with your utility. We would rather stop and check.

Every rate is checked against the filed rate book

Every rate, charge and clause we use is checked against the utility's filed rate book, and we record the page and revision it came from. A rate that has not been validated is never used on a claim, no matter how confident the software is.

When a utility pushes back, we point to its own filed document, down to the page and revision. That is why our findings hold up.

What a finding looks like

Every dollar we claim points to a page your utility filed

Here is one finding, line by line. We are not arguing about what a fair price would be. We calculated the same bill from the rates on file and compared the two.

What you were charged
Electricity, 148,200 kWh$7,061.73
Demand, 412.0 kW$6,793.88
Monthly service charge$25.98
Fuel charge$1,402.45
Efficiency charge$207.03
Taxes and fees$1,106.92
Total on the bill$16,597.99
the charges add upthe charges add up, to within $0.02
What the filed rate allows
Electricity, no change$7,061.73
Demand, 403.0 kW (corrected)$6,645.47
Monthly service charge$25.98
Fuel charge$1,402.45
Efficiency charge$207.03
Taxes and fees, recalculated$1,097.02
What it should have been$16,439.68
Overcharged this month$158.31
The rule we're citingSheet 5-27 para 3(b)
Which version34th Revised, from 2026-01-01
Our copy of the pageon file, fingerprinted
Rate statusvalidated against the filing

Sample audit. The figures are illustrative and the utility and account have been removed.

Coverage

We tell you whether we cover your utility before you sign anything

We build our rate library from the rate books utilities file with their state commissions, page by page. Every figure we use records the document and page it came from.

That takes longer than buying a rate database, and it is why a finding holds up when a utility argues back. It also means we cover some utilities and not others yet. Send a bill and the first thing you learn is whether we can audit it.

Utilities we cover today
  • CenterPoint Energy Resources Corp., d/b/a CenterPoint Energy Minnesota GasIn progress
  • Minnesota Energy Resources CorporationIn progress
  • ALLETE, Inc. d/b/a Minnesota PowerIn progress
  • Otter Tail Power Company (Minnesota)In progress
  • Northern States Power Company d/b/a Xcel Energy (Minnesota electric)In progress
  • Northern States Power Company d/b/a Xcel Energy (Minnesota gas)In progress

We add a utility once we have validated its rate book against the filed copy. Send a bill and we'll tell you if yours is on the list.

Three answers you might get
covered

Your rate and its extra charges are in our library and checked for your dates. We can start today.

in progress

We have your utility, but not your exact rate schedule or billing dates yet. We tell you when we expect to.

not yet

We don't have your utility yet. We tell you so, what it would take to add it, and whether your bill size makes that worth doing.

Send one bill and find out where you stand.

Upload a bill