Although the managing committee of a cooperative housing society (CHS or Society) can levy non-occupancy charges in addition to the maintenance charges to owner-members of flats leased to tenants, there can be no other charges separately levied on tenants.
Using a residential property for commercial purposes has become a common practice for earning additional income. For some, converting a residential flat into an office space is also an excellent way to boost business. However, you can only use your flat for commercial purposes if your society management and local municipality zoning rules permit you.