10% neucoins apply for shopping from Tata group companies like Bigbasket on the Tata Neu app. You can use the credit card option while paying and choose your Tata Neu Infinity card. 5% will be given as Neucoins in the app and 5% given in credit card statement. Total 10%
When you use it for any merchant UPI spends, you need to use Tata Neu app to scan and pay. Then you'll get 1.5% back as neu coins.
Neu coins can be spent only on Tata group products