Electricity helper!

This is a tool for calculating household appliances charges.
According to the usage time of household appliances every day, the total electricity consumption and electricity charges in one day can be calculated.

*Select electrical appliances that need to be calculated according to regional and functional classification
*Fill in the time of use of electrical appliances and the unit price of electricity charges, and calculate the electricity charges.
*Accumulated electricity charges, recording the total electricity charges consumed in the current month