10% of E-Commerce Txn done by Mobile. we can see E-Payment segment will take splendid feature. Electronic Clearing of Cheques  is on par of paper clearing. RBI is also enhancing role of RTGS & NEFT. National Payment Corporation of India introduced IMPS it is 24x7 service to movement of digital cash. IMPS exceed the role and overcome to any other mode of txn. Micro ATM will play big role in Rural Area.  
we can see digital branches in future where all activity will be digitized. we can see digital KYC,digital signature, all things will be digital. Therefore RBI announced payment banks and small banks. Bank will move physical to digital and Cash to Cashless.
Challenges-  
  • Can Govt ensure 24x7 facility of internet in across the India?
  • what would be about Cyber Crime and Frauds?
  • what about Telecom Infrastructure in Rural Areas?
  • will People accept physical to digital?
  • How many people have Internet Banking?
  • what about cuts of jobs in Banking particularly in Retail Branches?