Hi @Energyperfect. That certainly is an interesting idea, and we aren't aware of any service that currently exists like it. For anyone who does find their bills a bit complicated, we have a Bill Explainer tool on our website which is really handy for breaking down all the individual components.
It's also quite quick and painless to read your own meter and check it against your bill. This page shows what basic energy meters look likeand how to read them, and this Knowledge base article has the s ...