Paytm is a very useful app as we can book tickets of airways and railways etc. We can also transfer money but with mobiles only not with desktop . It is also used in booking movie tickets to our nearby theatres . We can also buy products from the mall in it But with less durability. It is also used in paying amount for the petrol bunks by easily scanning the QR code of the petrol bunks . We can also recieve money from other by using our QR code also . Now a days paatm is using maximum every state as well but it is not well known to everyone. Some methods also has to be increase for the pay wallet purpose . Thank you very much.