I personally purchased this product because its too simple to use
I choosed paytm over all apps such as freecharge, etc because of its presentations and effective speed to react our demands and offcourse of its graphics too.
with paytm no need to worry about mobile recharge, dth recharge.and various recharges that we need in our daily life as paytm made this possible in few seconds and on fingertips.
shoping has also great experience over paytm.wide range of products that we need imn our life with great discount and offers.lastly I would say paytm has made my life too tooo easy that one can realise only after using this app.