Hi Anu,
The Payment of Gratuity Act applies only to factories, mines, plantations, ports, railways, and to every shop and establishment in which 10 or more persons are employed in government/private companies. Is your Cochi office registered under the Kerala Shop and Establishment Act? If so, then gratuity is applicable. Generally, NGOs and NPOs run with a skeleton staff for social causes and don't book profits. Therefore, I don't think gratuity or bonus is applicable even if you complete five years. To be eligible, it has to fall under any of the above listings that involve high manpower, production, cash flow, and profit and loss account. If they are so conscious, they can equate a proportionate amount in lieu of gratuity.
Regards,
Chandru
Manager-HR