Why my Service Charges at 0.01 cent

I’ve check it at 0.59 cents under my account?

If you set the Service Charge field in the Energy Tariffs settings section to 59.0 it will be correct. You will also need to perform a Recalculate function on the main page to fix the amount on any prior days.

Also note that the input amount is in cents not dollars. i.e. 59.0 instead of 0.59