Amazon great website/app for shopping as my experience and my family experience is good I mainly order product ( mainly electronic product) . I just love the process of shopping at home and with a good price point it have a lot good branded items form all over world. Its app is also very easy to operate for buying anything. Now delivery is max 2 to 5 day it depends on your area pincode and deliver exact day which mentions.It have lot of options for payment like COD( cash on delivery) , debit card and credit card . I mainly choice is COD but good thing is that Even in COD option, I pay with card. its have service is good, customer care is very great guide, there is options from they will call you for your assistance And The main thing about refund its very fast and accurate amount transferred to your account.It have next day pickup , my