WaterAid India is a non-profit organization that has been working in India since 1986 and is known to have concentrated mainly on WASH (Water, Sanitation, and Hygiene). WaterAid India has its teams in around 11 states and has been trying to provide people with improving access to WASH services. If you wish to help people then donate. You have got the options to choose and WaterAid even provides you with everything that will be done with your donation. You can also donate according to your own will and your own comfortability because people at WaterAid believe that "change begins with a simple contribution." Whatever you decide to contribute will be used in providing people marginalized people with access to clean and safe drinking water. Plus, you will also get 50% tax benefit. Access WaterAid via GoPaisa and donate with all your heart and you might even get some other benefits.