PSM - Sales
PSM - Sales Interview Questions and Answers
Updated 13 Jul 2022
Q1. Difference between API and UPI
Ans.
API is a set of protocols for building software applications, while UPI is a payment system that allows instant fund transfer.
API stands for Application Programming Interface and is used to define how different software components should interact with each other.
UPI stands for Unified Payments Interface and is a payment system developed by the National Payments Corporation of India.
API is used for building software applications, while UPI is used for instant fund transfer bet...read more
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