📄️ 1. Introduction
1.1. Background
📄️ 2. EMVCo & NepalQR
According to the EMV QRCPS, the data within a QR code are organized in a tree-like structure of data
📄️ 3. QR Code Payload Data Object
The content of the NEPALPAY QR Code includes the following 5 groups of data objects and as per EMV
📄️ 4. NEPALPAY QR Engine
The core engine of NEPALPAY QR is the main QR switch to handle routing of transactions between
📄️ 5. Background
This section includes technical specification of the interfaces for using NEPALPAY QR by the members
📄️ 6. High Level Process Flow
Following is a high level process flow in NEPALPAY QR, in which Issuer and Acquirer may be in a same
📄️ 7. API Specification Details
1. NEPALPAY QR APIs will be exposed through National Payments Interface. All the security features
📄️ 8. API Authentication and Authorization
OAuth 2.0 API authentication mechanism has been implemented for authentication and authorization
📄️ 9. Annexure
Return Reason and Response Codes