Every Housing Society or Apartment Owners Association at its formative stages has to decide on the structure of Society Charges it will collect.
Most debates center around the decision of making the charges on the basis of sq.ft. of each Flat or on a uniform basis where every flat pays equal Society Charges. This debate gets more pertinent in Societies with high variation in the area of the Flats.
Sq. ft based charges:
Pros: This method is easy to calculate and maintain
Cons: This method is however unfair to owners of larger apartments or villas, as there are many facilities which are used by all residents irrespective of the size of the apartment they live in like Clubhouses, Lifts, Gardens, etc.
Equal Maintenance Fee:
This is a favoured method where the size of apartments are almost the same. The total maintenance charge which is to be collected per month is arrived at and then it is divided the number of apartments. The resultant amount is charged per apartment every month as maintenance charge.
Pros: Easy to calculate and implement in societies with same-sized apartments.
Cons: For housing societies where apartments are of various different sizes, this method becomes unfair and are usually not accepted by the members.
You must clarify the step or method adopted by your society and then think about initiating further legal process.