Customer service is very very good.a singe person will not unsatisfied from the paytm.
if you take it as a product then its a luxery product in the cost of a simple product.
delivery time is very optimum when I ordered a product within a 15 days products reached to whereas I live in a remote area.
aaplication is fully developed and withfull on features.
reliabilty is 100 percent I ordered product its damaged by some condition
theni returnback this product, company return my money back in my wallet also worth of my corrier chages.
so can say this is the time of Paytm.