Documentation

Architecture Overview

System Architecture

End User Layer
Integration Layer
SecureTransact Infrastructure
Business Layer
Mobile Wallet 1
Mobile Wallet 2
Mobile Wallet 3
Payment Aggregators
Telco 1
Telco 2
Telco 3
Load Balancer
Payment Processor 1
Payment Processor 2
Payment Processor 3
Redis Cache
Database
SecureTransact API
Business
Merchant

Transaction Flow

  1. Initiation

    • Business initiates transaction via API
    • System validates request and checks security parameters

  2. Processing

    • Load balancer distributes request to available processors
    • Processor checks cache for optimal routing
    • Transaction is routed to appropriate aggregator

  3. Aggregator Handling

    • Aggregator converts request to telco-specific format
    • Forwards to appropriate telco provider
    • Handles telco-specific protocols and requirements

  4. Mobile Money Processing

    • Telco processes transaction through mobile money system
    • Sends confirmation to user's mobile wallet
    • Returns status to aggregator

  5. Completion

    • Status propagated back through system
    • Transaction recorded in database
    • Response sent to business