Core Authorization & Decisioning Engine

Issuer Simulation Platform

Model host authorization decisions, generate real-time ISO 8583 response codes, evaluate in-flight fraud rules, and inspect host-side telemetry in a controlled enterprise sandbox.

Launch Issuer Simulator Configure Decision Rules
Dynamic ISO Response Code Engine Low-Latency Fraud Scoring Full MTI/DE Payload Logging
Issuer Host Decisioning & Risk Flow
Issuer Host Decisioning & Risk Flow

Issuer Simulator

Execute authorization requests, test approval/decline paths (e.g., Code 00 vs 51), evaluate PIN verification, and model host stand-in behavior.

Decision Engine

Explore risk-based evaluation logic, test balance verification algorithms, velocity checks, and customizable rule-based approval pipelines.

Host Logs & Audit

Inspect real-time issuer wire logs. View bitmapped MTI, raw Data Elements (DEs), latency diagnostics, and triggered fraud rules.

Host Architecture

Enterprise Issuer-Side Orchestration

The MograPay Issuer platform provides core-banking sandbox capabilities. It seamlessly bridges inbound ISO 8583 acquirer/network requests into host decision engines, validating cardholder state, ledger balances, and risk parameters before crafting standard ISO response messages.

Sub-50ms Response
Simulated host latency execution
Risk Evaluation
In-flight fraud & velocity checks