Earlier quoted context omitted.
Is this even legal? In most jurisdictions, you have to be a government to fine anybody. Sending frivolous charges may be considered fraud and also lead to chargebacks.
If someone has contractually agreed to pay a certain amount if an event happens, and that event happens, then yes, that person has to pay that amount if that event happens.
It is highly regulated and it should be so.
You can only charge for things that you have delivered and only the ones which were requested/consumed.