Flat Wise:  Flat wise service charge module calculates sum or total maintenance charge to be incurred by the society and divides equally among all flat owners irrespective of the size of the flat. This method brings a sense of fairness to each flat owner and society resident. This method is best adopted in housing societies where each flat is of the same size. The following information may kindly be read: Popular methods of calculating Maintenance charges There are two common ways in which each housing society can decide the service charges for each member. The society is free to choose the design that suits their respective needs. The two popular  methods used to calculate maintenance charges  are: Flat Wise:  Flat wise service charge module calculates sum or total maintenance charge to be incurred by the society and divides equally among all flat owners irrespective of the size of the flat. This method brings a sense of fairness to each flat owner and society resident. This method is