Tool 2 of 5
Utility Bill Detective
Enter two bills — the one that surprised you and the one before it. We'll separate how much of the change came from how much you used versus what you were charged per unit.
No account needed. Your numbers are used to calculate your results.
Where to find these numbers
Your bill's summary page usually shows the service period dates, the total amount due, and your usage for the period. Enter what you can — the more fields you fill in, the more of the change we can explain. Reading bills automatically from a PDF or photo is planned for later.Which utility are you comparing?
Earlier bill
The bill you're comparing against — usually last month or the same month last year.
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Bill in question
The bill you want explained.
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Enter a total for both bills and your comparison will appear here.