Unified payment interface - impact of UPI on daily money transaction

Technology is always known for its daily development. Every activity of man has got technology involved in it. This includes our daily money transactions. In the early days, we followed the barter system, and later came the concept of money. We started saving money for the future and for its safety we kept them safe in banks. But drawing back our deposited money from the bank has never been an easy task. Though ATM cards can be used to withdraw money from the bank it has got many restrictions. This problem has been sorted out by
UPI (UNIFIED PAYMENT INTERFACE).UPI plays a major role in daily money transactions and it has greatly influenced our habits.