There is a cool application on playstore and apple appstore named TEZ which gives 51₹ signup bonus to redeem this just follow these steps -
click on this link to download TEZ
""https://g.co/tez/Ob3eg""
*(if you directly download it from store you will not get reward)register on TEZ with your phone no. and email
*(Phone no. Should be registered on your bank account. If you dont have bank account you can open "kotak 811 bank" , "paytm payment bank" using your phone to register on tez)make a transaction of one ₹ or greater than one ₹ with any one or you can send me one ₹ and i will resend it to you
*(After successfull transaction both will get 51 ₹ in bank account instantly)
And you can also refer to your friends and make transaction to earn more money