Impossible for other members to try to help based on a very generic comment 

What charges do you think are incorrect?

Placing a question mark at the end of a statement doesn't make it a question - just saying 😐 

You're not going to get any relevant answers without providing any information.

Are you referring to a monetary charge, a criminal charge, an act of running flat out at a target, or something else?

Assuming you're referring to a monetary charge, here are a few questions for you...

Who charged you too much?

Were you charged too much based on your expectations, or actually overcharged for something?

Were you charged a fee?

Were you charged tax?

Were you charged for currency conversion?

Were you charged for a subscription?

Were you charged interest?

Were you charged a late payment penalty?

Were you charged an adminstration fee?

Were you charged for postage?

Were you charged retail rather than wholesale?

Were you charged for a fine?

Were you charged a payment surcharge?

Were you charged for a Big Mac when you only got a cheeseburger?

I could go on, but it would be much easier if you actually asked a question and provided relevant information.