"BHIM UPI Official website". National Payments Corporation of India (NPCI). 12 January 2017. Archived from the original on 29 January 2019. Retrieved 12 January 2017.
"BHIM UPI Official website". National Payments Corporation of India (NPCI). 12 January 2017. Archived from the original on 29 January 2019. Retrieved 12 January 2017.