The defination of extra income differs from person to person. For me ₹ 100 is also an extra income. Here at TaskBucks one can make around ₹ 1000- ₹ 1500 per month, without any extra work. What you need to do is to install some apps and use it.
TaskBucks recomends good apps, they are not useless. Its like geting money for what you like to use. But be sure expecrations hurts, actully over expectations hurt, so dont expect soo much. Have this app in your smartphone and whenever you need to install any app just check it on TaskBucks and download. The amount will be directly credited to your paytm account.
Hopefully this information help you.
Thank you.