Paytm customers are worried about whether they can use the Paytm wallet or Paytm QR code after the deadline of the Reserve Bank of India (RBI) ends. A large number of customers and businesses rely on various services of Paytm for their day-to-day needs. What services will be allowed for Paytm customers after RBI deadline of March 15? What Paytm services will be stopped after the deadline. ET Wealth Online jots down latest rules and restrictions on Paytm customers. All you need to know.