Get your result in seconds.
Openlight reads your bill line by line, flags anything wrong, and helps you recover confirmed overcharges.
Illustrative example
Meridian used 28.90p/kWh. Earlier bills consistently used 26.45p/kWh.
One bill is enough to begin
Choose the original supplier PDF. You can leave while it is checked.
Openlight recalculates charges, checks tax, rates, reads and earlier bills.
Get one clear verdict, the exact maths and the source behind every check.
Not sure whether your unit rate is normal? See what UK businesses pay per kWh, by business size.
After the first bill is checked, Openlight can keep future bills, contract dates and the next action in view. You stay in control of every decision.
Example information shown to demonstrate the account view.
Upload or forward new bills so routine checks do not start from scratch.
Keep the next bill, meter-reading actions and contract end date in view.
See a clear prompt when something needs your attention.
Your first check
Openlight recalculates the bill, checks the rates, taxes, meter reads and contract details, then shows one result with the evidence behind it.
Want to see the process first? See how the check works
You see what was found, the calculation behind it and what to do next.
When everything checks out, the result simply says “No action needed”.