My health insurance renewal from Tata Aig is due in December. I have SBI Cashback card and Axis Airtel Card. So before getting Amazon Pay gift cards thought of checking whether the wallet option is available on payment page of app. But it's not there in TATA AIG app. There is Mobikwik, Freecharge, OLA Money, Airtel and Jiomoney. Is there any way to get cashback?