In future you could pay through Adhar Card. To change India economical condition central government is picking a huge step to make India cashless. Now you do not need ATM, Credit Cards to pay money in future, you could pay through Adhar Card. Now government is making a system which will be used to purchase anything from any anywhere. according to news in future you can link your Adhar card directly with your bank account. Moreover you do not need to go to bank to link your Adhar card with your account. You can easily link it using a mobile app.