1. National Payment Interface Specifications

📄️ 1. Introduction

1.1. Background

2.1.High Level Block Diagram

Following are some of the sample use cases of NPI.

Strong end to end security and data protection is implemented in NPI. Some of the key security features

5.1. Authentication and Authorization

Following are the list of response codes used in NPI that could be technical and business. HTTP Reason

7.1. Network Layer (L2 VPN and Source IP whitelisting)

A Virtual Payment Address (VPA) is a unique identifier that resolves the bank account details and

Third party net settlement is for processing of final settlements for PSO or other institutions through

Request to pay is a pull type payment instrument, such that NPI will be enabled for such Request to Pay (R2P)