Refusetenant

I have purchased a flat in 2014. The builder is maintaining the building since then. I was told to pay maintenance fee of Rs 10000/year. I informed the builder to share the bank account number and he insisted to pay cash. I have been telling him that I will only pay to the bank account number, hence I have not paid the maintenance amount for 3 years and once I paid himin cashin2017. In 2018 he provided me the account number and I have transferred the maintenance fee of 10000 Rs. The builder has not provided any income/expense statement till date.neither he has provided any documents related to the society. I am not aware if all the members are paying the maintenance fee and the builder refuses to provide any details. Now he is denying entry to tenants who needs to rent the flat. Kindly advise