Hello friend I am personally a long time user office paytm since launched I have been using this
Start
Paytm is launched in 2010, owned bye one97 communication
Focus
The one97 communication focus was mostly on online recharges, bills, energy bills, bus and railway tickets
Entrance of paytm
In 2014 paytm entered in e-commerce market and one97 and paytm started paytm a whole new experience just like flipkart.com, snapdeal. Com and amazon.in in India
Funding
In March 2015 paytm got a milestone like ratan Tata gave paytm a personal investment and increase same month company got funding of$575 million by Chinese company alibaba group