Customers can use their debit or credit cards that support RFID technology to make payments for products and services using the Contactless Payment system. All you have to do to use a contactless card is place it over or touch a suitable reader. IT refers to cashless transactions that don’t require debit cards or credit card to be swiped instead customers can directly scan or do net banking with an intangible process. The contactless payments are rose by 30% in India.