Wiki Article · Cinematic

Fintech Application Integration

Fintech application integration wo process hai jisme financial technology platforms ko external…

Overview

Fintech Application Integration — Quick Facts

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Property: Detail

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Full Name: Fintech Application Integration

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Category: System Integration / Enterprise…

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Domain: Financial Technology

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Full Name | Fintech Application Integration | |…

Topic 2

Types of Integration

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Synchronous REST/gRPC calls —…

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Low latency (< 500ms) requirement

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Example: UPI payment initiation →…

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Events publish karo aur consumers…

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Bank aur Payment Gateway Integration

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Third-party payment gateways…

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Payment methods: UPI, credit/debit…

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Key flows: payment initiation,…

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Account verification (penny drop)…

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Open Banking aur PSD2

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Banks ko regulatory mandate ke…

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Account Information Service (AIS)…

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Payment Initiation Service (PIS) —…

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Consent-based — user explicit…

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KYC aur Identity Provider Integration

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Document verification services…

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Face match / liveness detection…

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Address verification APIs

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Third-party providers: DigiLocker,…

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Integration Patterns

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External system ki API ko apne…

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Agar bank X ka API change ho to…

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Different banks ke liye different…

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Agar external service down hai ya…

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Webhook Integration

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Signature Verification: Webhook…

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Idempotent Handlers: Same event…

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Quick Response: 200 OK jaldi…

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Retry Handling: Agar aapka…

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Data Integration aur ETL

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Settlement files — bank se…

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Reconciliation files — compare…

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Regulatory reports — periodic…

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Format: CSV, XML, fixed-width…

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Integration Security

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Har integration partner ke liye…

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Keys rotate karo regularly

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Environment-specific keys (sandbox…

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Secrets manager me store karo…

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Integration Methods Comparison

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Integration Architecture Diagram

🎯 `mermaid flowchart TB subgraph Fintech["Fintech Platform"] API[API Gateway] PS[Payment…

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Challenges aur Solutions

⭐ Challenge 1: Different API Standards Problem: Har bank/provider ka apna API format hai —…

Comparison

Integration Methods Comparison

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REST API (Sync): Real-time

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Webhook (Async Push): Near real-time

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Message Queue: Near real-time

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Fintech Application Integration ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Fintech Application Integration ka 'Full Name' kya hai?

Complete! 🎉

Fintech Application Integration Complete!

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