Before 1 year ago PayTm.com was one of my favourite website for online shopping, and at that time they delivered items at my location and Cash on Delivery option was available on almost every items. But now 60% products are not available at my location. Hope they will deliver items soon.
And one more problem I have faced was PayTm takes more time to deliver items comparing to other competitive websites. Incase of recharge or paying bills this site works great and very fast. Thats my experience on PayTm.com