I experienced very badly on Amazon.in. I addead a handsfree on my cart and I wanted to payment online. I checked my order ( Order no: 402-1756139-9980307) entered delivery address than they redirected me to online payment site of my bank. On site I entered my cvv number of atm card. But after adding cvv number they direclty redirected amazon page that Transaction is processing we will notify you after some time. After some time message came that your transaction failed recheck your product. I tried 3 times. At 3rd time I got to otp page and my payment done.