Sri Chaitanya Techno School — Excess school fees

My Grandson is in 8th grade now. The school has collected Rs 45, 600 towards 1st term Tuition fees where as in the receipt, it is mentioned as 15, 200 as Tuition fees and Rs 30, 400 as " other fees ". No explanation given for collecting " Other fees ". This is in violation of fees prescribed by the Government. Suitable action to be taken for collecting high fees.