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UPI Plugin Direct PSP
Overview
Overview___upi-plugin-direct-psp___flutter
Integration Architecture
Pre-Requisites
Integration Checklist
Getting the SDK
Getting the SDK___upi-plugin-direct-psp___flutter
Adding Plugins
Adding Frameworks (iOS)
Interaction with SDK
Interaction with SDK___upi-plugin-direct-psp___flutter
Initiating the SDK
Process
Handle SDK Response
Life Cycle Events
Process Payloads
Process Payloads___upi-plugin-direct-psp___flutter
UPI Onboarding and Pay
UPI Management
Transaction API Callbacks
Transaction API Callbacks___upi-plugin-direct-psp___flutter
Incoming Money to Merchant - Collect Status
Incoming Money to Merchant - Pay
Refund Status
Mandate Merchant API Callbacks
Mandate Merchant API Callbacks___upi-plugin-direct-psp___flutter
Incoming Pause Mandate For Merchant
Incoming Create Mandate For Merchant
Incoming Update Mandate For Merchant
Outgoing Execute Mandate From Merchant
Outgoing Notification Mandate From Merchant
Mandate Status Update - Merchant
Complaint Callback
Complaint Callback___upi-plugin-direct-psp___flutter
Incoming Complaint to Merchant
Miscellaneous
Miscellaneous___upi-plugin-direct-psp___flutter
Get Session Token
Clickstream Events
Additional Processes
SDK Parameters Reference
Generating Request ID
Generating UPI Request ID
Check Balance
Session Expiry
Multi-activity Integration
Terminate SDK
Additional Parameters
Resources
Resources___upi-plugin-direct-psp___flutter
Generating the JWS Signature
Error Codes
Backend Response Codes
NPCI Response Codes
PSP Response Codes
FAQs
UPI Plugin Direct PSP
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Flutter
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Overview

Integration Architecture

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Last updated 1 year ago