• An e-wallet is a virtual wallet that allows people to store their money and use it for people-to-people transactions and make purchases. It does away with need to input personal information and serves as a platform for both offline and online purchases.  
  • Closed system: These are generally issued by businesses for use at their establishments only. These instruments do not permit cash withdrawal or redemption. Ola Money, Airtel Money are such payment instruments.
  • Semi-closed system: These instruments are redeemable at a group of clearly identified merchant locations or establishments. These do not permit cash withdrawal or redemption by the holder. Paytm and MobiKwik are popular semi-closed systems.
  • Open system: These can be used for purchase of goods and services and also permit cash withdrawal at ATMs. They are generally issued by banks.